{"title":"Light","description":null,"products":[{"product_id":"lppyrhe16-series-class-b-pyrheliometers","title":"LPPYRHE16… Series – Class B Pyrheliometers","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe pyrheliometer LPPYRHE16 ( Class B Pyrheliometer according to ISO 9060:2018 classification) is an instrument for direct measurement of solar irradiance (Watt\/m²).\u003c\/p\u003e\n\u003cp\u003eThe receiving surface must be positioned (via a solar tracker or else) perpendicularly to sun's rays. The use of apposite diaphragms allows only direct light to hit the surface of the sensor. According to WMO and ISO 9060:2018 regulations, the pyrheliometer has a field of view of 5°.\u003c\/p\u003e\n\u003cp\u003eThe pyrheliometer is produced in four versions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRHE16\u003c\/strong\u003e – passive;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRHE16AC\u003c\/strong\u003e – active with corrent output 4…20 mA;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRHE16ACS \u003c\/strong\u003e– 4…20mA current output (integrated amplifier-transmitter) and RS485 serial output with MODBUS-RTU protocol;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYHRE16AV\u003c\/strong\u003e – active with voltage output 0…1 V, 0…5 V or 0…10 V;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRHE16S\u003c\/strong\u003e – active with RS485 serial output with MODBUS-RTU protocol.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pyreliometer is supplied factory-calibrated and with a calibration report and complete with hood, cartridge for silica-gel crystals, 3 refills, 4-pin M12 flying connector.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178703294615,"sku":"8650","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP_PYRHE16_A.jpg?v=1654770605"},{"product_id":"lppyra10-series-pyranometers-spectrally-flat-class-a","title":"LPPYRA10… Series – Pyranometers Spectrally Flat Class A","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe pyranometers LPPYRA10 measure the irradiance on a flat surface (Watt\/m²). Range 0-2000W\/m² or 0-4000W\/m². The radiation measured is the sum of direct solar irradiance and diffuse irradiance (global radiation).\u003c\/p\u003e\n\u003cp\u003eThe LPPYRA10 are pyranometers classified as \u003cstrong\u003eSpectrally Flat Class A\u003c\/strong\u003e (Secondary Standard) in accordance with \u003cstrong\u003eISO 9060:2018\u003c\/strong\u003e and according to the WMO\u003c\/p\u003e\n\u003cp\u003eThe pyranometers are available in five versions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA10 – \u003c\/strong\u003e PASSIVE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA10AC\u003c\/strong\u003e – ACTIVE with CURRENT 4..20 mA output. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA10AC4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA10ACS – \u003c\/strong\u003edouble 4…20mA current output and RS485 serial output with MODBUS-RTU protocol. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA10ACS4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPYRA10AV\u003c\/strong\u003e – ACTIVE with VOLTAGE 0..1 V, 0..5 V or 0..10 V output. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA10AV4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA10S\u003c\/strong\u003e – with MODBUS RS485 output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA10S12\u003c\/strong\u003e – with SDI-12 output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pyranometer is supplied with shade disk, cartridge with silica-gel crystals, 2 spare sachets, levelling device. It is also factory calibrated and supplied with a \u003cstrong\u003ecalibration report.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe calibration is carried out in accordance with the ISO 9847:1992 (type IIc) standard: ”Calibration of field pyranometers by comparison to a reference pyranometer”. The pyranometer is calibrated by comparison with the reference sample calibrated annually at WRC (World Radiation Center).\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178703917207,"sku":"8560","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP-PYRA-10.jpg?v=1654770612"},{"product_id":"hd301-spectroradiometer-data-logger","title":"HD30.1 – Spectroradiometer Data Logger","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe HD30.1 spectroradiometer datalogger is designed for the \u003cstrong\u003espectral analysis of light in the visible range and ultraviolet.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe instrument has been designed by combining the maximum flexibility of use. The system \u003cstrong\u003econsists of two elements\u003c\/strong\u003e connected together by a cable: the \u003cstrong\u003edata logger-indicator\u003c\/strong\u003e HD30.1 and the \u003cstrong\u003emeasurement sensors\u003c\/strong\u003e (also available all toghether as a kit with code HD30.1K).\u003c\/p\u003e\n\u003cp\u003eThe analyzed spectral range varies according to the used measuring probe:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Spectral Region\u003c\/strong\u003e (380 nm-780 nm) with the HD30.S1 probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltraviolet Spectral Region\u003c\/strong\u003e (220 nm-400 nm) with the HD30.S2 probe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMeasuring probes are interchangeable and calibrated (the calibration file is stored inside each probe).\u003c\/p\u003e\n\u003cp\u003eThe probe HD30.S1 analyzes the visible spectral region (380 nm-780 nm) and calculates the following photo-colorimetric quantities: \u003cstrong\u003eIlluminance\u003c\/strong\u003e [lux], \u003cstrong\u003eCorrelated Color Temperature CCT\u003c\/strong\u003e [K], \u003cstrong\u003eTrichromatic Coordinates\u003c\/strong\u003e [x,y] (CIE 1931) or [u',v'](CIE1978), \u003cstrong\u003eCRI\u003c\/strong\u003e (color rendering index, R1…R14, Ra) , \u003cstrong\u003ePAR\u003c\/strong\u003e [µmolphot\/sm²]\u003c\/p\u003e\n\u003cp\u003eThe probe HD30.S2 analyzes the ultraviolet spectral region (220 nm-400 nm) and calculates the following radiometric quantities: \u003cstrong\u003eUVA Irradiance\u003c\/strong\u003e (W\/m² ), \u003cstrong\u003eUVB Irradiance\u003c\/strong\u003e (W\/m² ) and \u003cstrong\u003eUVC Irradiance\u003c\/strong\u003e (W\/m²)\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178703982743,"sku":"8583","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/HD30.1_web.jpg?v=1654770617"},{"product_id":"hd2021t6-hd2021t7-photometric-radiometric-transmitters","title":"HD2021T6 \/ HD2021T7 – Photometric Radiometric Transmitters","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe transmitters allow converting the photometric quantity “equivalent veiling luminance” – \u003cstrong\u003eHD2021T7\u003c\/strong\u003e – or a photometric quantity Luminance (cd\/m\u003csup\u003e2\u003c\/sup\u003e) – \u003cstrong\u003eHD2021T6\u003c\/strong\u003e – into a current (4…20 mA) or a voltage (0…10 V) signal according to the version chosen. If the acquisition station is far from the probe (\u0026gt;50m), it is necessary to use the current output version.The probe is used for the control of street lighting, in particular, the measurement of equivalent veiling luminance is essential to determine the threshold luminance at the entrance of the tunnels (UNI 11095:2011).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHD2021T7\u003c\/strong\u003e is used for the control of street lighting, in particular, the measurement of equivalent veiling luminance is essential to determine the threshold luminance at the entrance of the tunnels (UNI 11095:2011).  The transmitter full scale can be chosen (when ordering) between two different values:  2000 cd\/m\u003csup\u003e2 \u003c\/sup\u003eor 20000 cd\/m\u003csup\u003e2\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHD2021T6\u003c\/strong\u003e is used for road lighting control. In particular, the measurement of luminance at a 20° angle (L20) is necessary to estimate threshold luminance at tunnel entrances (CIE standard 88:2004. This standard foresees the measurement of debilitating luminance in future). Moreover, the probe can be used for calculating vertical illuminance (Ev) as prescribed in the above-mentioned standard. At the order time, it is possible to choose the transmitter sensitivity among three previously set values: 2 kcd\/m², 20 kcd\/m² or 200 kcd\/m².  Finally, the probe can be used for any application where the measurement of luminance is required, for example projector screens, diaphanoscopes etc.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178704834711,"sku":"11978","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/HD2021T_7-light-transmitters-1.jpg?v=1654770643"},{"product_id":"lp471uvbc-uv-bc-irradiance-probe","title":"LP471UVBC – UV-BC Irradiance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eLP471UVBC is a \u003cstrong\u003eradiometric probe for measuring irradiance (W\/m²) in the 210…355 nm spectral range\u003c\/strong\u003e with peak at 265 nm. It is equipped with a connector with SICRAM module and a 2 m cable\u003c\/p\u003e\n\u003cp\u003eThe probe consists of a photodiode with an appropriate filter and is provided with a diffuser for correct measurement according to the cosine law. It is typically used in the verification of germicidal lamps used in sterilization systems working with LEDs as UV light sources.\u003c\/p\u003e\n\u003cp\u003eThe probe is available as well already combined in ready to use kits. Dependig on your needs, you can choose a basic one composed by the probe and our HD2102.2 portable luxmeter datalogger (UVBC-CK01-ACC).\u003c\/p\u003e\n\u003cp\u003eFor both solutions, the correctness of your measurements are also assured by the ISO 17025 Calibration Certificate issued in our own accredited Photo-radiometry laboratory.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178704998551,"sku":"13693","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP471UVBC_AJ.jpg?v=1654770648"},{"product_id":"lpuvi02-series-uv-index-radiometric-probes","title":"LPUVI02… Series – UV Index Radiometric Probes","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe radiometer LPUVI02 measures the \u003cstrong\u003eglobal effective irradiance\u003c\/strong\u003e on a flat surface (Watt \/m² effective), according to the requirements of the WMO for the measurement of UV-index.\u003c\/p\u003e\n\u003cp\u003eThe global irradiance is the\u003cstrong\u003e sum of direct sun and of diffuse irradiance\u003c\/strong\u003e. In the ultraviolet spectral region, unlike what occurs in the portion of the visible light where the direct component is prevalent on the diffuse component, the light is strongly scattered in the atmosphere, and then the two components are equal; it is therefore of primary importance that the radiometer is able to accurately measure both components.\u003c\/p\u003e\n\u003cp\u003eThe radiometer LPUVI02 is produced with current output or voltage output:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVI02AC\u003c\/strong\u003e – 4…20 mA output (0…16 UV index).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVI02.1AC\u003c\/strong\u003e – 4…20 mA output (0…20 UV index).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVI02AV\u003c\/strong\u003e –  0…1 Vdc, 0…5 Vdc or 0…10 Vdc output  (0…16 UV index) to be defined when ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVI02.1AV\u003c\/strong\u003e – 0…1V dc, 0…5 Vdc or 0…10 Vdc output (0…20 UV index) to be defined when ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe versions 02.1 have a full scale that reach 20 UV-index and are suitable for the measurement of UV in equatorial areas and high mountain: in these places in fact  index value UV of 11 can be exceeded for a significant time.\u003cbr\u003e\nThe power supplied is required at 8-30 Vdc, except for the version LPUVI02AV10 (voltage output 0-10 V) which is of 15-30 Vdc.\u003c\/p\u003e\n\u003cp\u003eThe instrument is managed to operate for long periods without maintenance (except cleaning of the dome and checking the status of silica gel) provided that it is properly powered.\u003c\/p\u003e\n\u003cp\u003eThis feature makes the device ideal for use in\u003cstrong\u003e remote weather stations\u003c\/strong\u003e also.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178705621143,"sku":"8588","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LPUVIndex-1.jpg?v=1654770666"},{"product_id":"hd21021-portable-luxmeter","title":"HD2102.1 – Portable Luxmeter","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003ePortable handheld luxmeter for measuring\u003cstrong\u003e illuminance, luminance, PAR, irradiance\u003c\/strong\u003e (across VIS-NIR, UVA, UVB and UVC spectral regions or measurement of irradiance effective according to the UV action curve).\u003c\/p\u003e\n\u003cp\u003eIn addition to instantaneous measurement, the instrument calculates the acquired measurements time integral Q(t).\u003c\/p\u003e\n\u003cp\u003eStorage of maximum, minimum, average value and the integral Q(t). RS232 C output for data transfer in real time to a PC or printer.\u003c\/p\u003e\n\u003cp\u003eFunctions: REL, HOLD and auto power off which can be disabled, IP 66 protection degree.\u003c\/p\u003e\n\u003cp\u003eIncludes DeltaLog9 software downloadable \u003cstrong\u003ehere\u003c\/strong\u003e. Supplied with carrying case, instruction manual, 4 batteries.\u003c\/p\u003e\n\u003cp\u003eLP471…  probes with SICRAM module are suitable. The probes and cables for data download have to be ordered separately.\u003c\/p\u003e\n\u003cp\u003eAvailable as well with datalogging function HD2102.2.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178716893335,"sku":"11728","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/HD2102.1-Portable-luxmeter-1.jpg?v=1654770959"},{"product_id":"hd21022-portable-luxmeter-data-logger","title":"HD2102.2 – Portable Luxmeter Data Logger","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003ePortable handheld luxmeter data logger for measuring\u003cstrong\u003e illuminance, luminance, PAR, irradiance\u003c\/strong\u003e (across VIS-NIR, UVA, UVB and UVC spectral regions or measurement of irradiance effective according to the UV action curve).\u003c\/p\u003e\n\u003cp\u003eIn addition to instantaneous measurement, the instrument calculates the acquired measurements time integral Q(t). It stores up to 38,000 samples with a one-channel probe and up to 14,000 samples with combined probes. These data can be transferred from the instrument to a PC via the connection of the multi-standard RS232C serial port and USB 2.0.\u003c\/p\u003e\n\u003cp\u003eStoring interval, printing and baud rate can be configured by using the menu. Storage of maximum, minimum, average value and the integral Q(t), RS232 C output for data transfer in real time to a PC or printer.\u003c\/p\u003e\n\u003cp\u003eFunctions: REL, HOLD and auto power off which can be disabled, IP 66 protection degree.\u003c\/p\u003e\n\u003cp\u003eIncludes DeltaLog9 software downloadable\u003cstrong\u003e here\u003c\/strong\u003e. Supplied with carrying case, instruction manual, 4 batteries, CP23 USB cable.\u003c\/p\u003e\n\u003cp\u003eLP471… series probes with SICRAM module are suitable. The probes have to be ordered separately.\u003c\/p\u003e\n\u003cp\u003eAvailable as well without data logging function HD2102.1.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178717253783,"sku":"11731","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/HD2102.2-Portable-luxmeter-data-logger-1.jpg?v=1654770970"},{"product_id":"hd23020-portable-luxmeter","title":"HD2302.0 – Portable Luxmeter","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003ePortable luxmeter for measuring \u003cstrong\u003eilluminance, luminance, PAR, irradiance\u003c\/strong\u003e (across VIS-NIR, UVA, UVB and UVC spectral regions or measurement of irradiance effective according to the UV action curve).\u003c\/p\u003e\n\u003cp\u003eStorage of maximum, minimum, average value. Functions: REL, HOLD and auto power off which can be disabled, IP 67 protection degree.\u003c\/p\u003e\n\u003cp\u003eLP471 series probes with SICRAM module are suitable.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178717941911,"sku":"11725","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/HD2302.0-portable-luxmeter-3.jpg?v=1654770991"},{"product_id":"do9721-photo-radiometer-thermometer-data-logger","title":"DO9721 – Photo-Radiometer Thermometer Data Logger","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003ePlease note that this product has been discontinued.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178718302359,"sku":"11734","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/DO9721-photo-radiometer-1.jpg?v=1654771003"},{"product_id":"lppyra13-series-pyranometers-spectrally-flat-class-a-with-shadow-ring","title":"LPPYRA13… Series – Pyranometers Spectrally Flat Class A with Shadow Ring","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe pyranometers LPPYRA13 measure the irradiance on a flat surface (W\/m²).\u003c\/p\u003e\n\u003cp\u003eThe pyranometers are equipped with \u003cstrong\u003ean adjustable shadow ring\u003c\/strong\u003e for the measurement of diffuse radiation only.\u003cbr\u003e\nThey are  classified as \u003cstrong\u003eSpectrally Flat Class A\u003c\/strong\u003e in accordance with \u003cstrong\u003eISO 9060:2018\u003c\/strong\u003e (previuosly ‘Secondary Standard') and according to the publication “Guide to Meteorological Instruments and Methods of Observation” of WMO.\u003c\/p\u003e\n\u003cp\u003eThe pyranometers are available in different versions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA13 – \u003c\/strong\u003e PASSIVE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA13AC\u003c\/strong\u003e – ACTIVE with CURRENT 4..20 mA output. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA13AC4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA13ACS – \u003c\/strong\u003edouble 4…20mA current output and RS485 serial output with MODBUS-RTU protocol. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA13ACS4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPYRA13AV\u003c\/strong\u003e – ACTIVE with VOLTAGE 0..1 V, 0..5 V or 0..10 V output. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA13AV4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA13S\u003c\/strong\u003e – with MODBUS RS485 output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA13S12\u003c\/strong\u003e – with SDI-12 output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178718728343,"sku":"8639","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP-PYRA-10_d38385d3-266b-4dbc-8e14-4ec10934d443.jpg?v=1654771015"},{"product_id":"llm-basic-kit-and-llm-advanced-kit-led-lux-measurement-kits","title":"LLM-Basic KIT and LLM-Advanced KIT: LED LUX Measurement Kits","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial photoradiometer kits\u003c\/strong\u003e with PHOT probe for the measurement of ILLUMINANCE. Thanks to the high precision sensor, the kits can be used in a wide range of applications and situations where the measurement of illuminance (LUX) is necessary.\u003c\/p\u003e\n\u003cp\u003eThe kit is proposed in two versions: a Basic version (\u003cstrong\u003eLLM-BK-ACC\u003c\/strong\u003e) consisting of a portable photoradiometer HD2302.0 complete with batteries and case and photometric probe LP471PHOT with Accredia Calibration Certificate.\u003c\/p\u003e\n\u003cp\u003eThe Advanced version (\u003cstrong\u003eLLM-AK-ACC\u003c\/strong\u003e) consists instead of portable photoradiometer datalogger HD2102.2 complete with batteries, case, software Deltalog9 downloadable here, USB cable CP23, power supply SWD10 and photometric probe LP471PHOT with Accredia Calibration Certificate.\u003c\/p\u003e\n\u003cp\u003eSimple, fast and fit for the job! Download the leaflet with all information here.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178719645847,"sku":"10893","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LEDKIT.jpg?v=1654771042"},{"product_id":"hd2021t-serie-photometric-radiometric-transmitters","title":"HD2021T Serie – Photometric Radiometric Transmitters","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe serie \u003cstrong\u003eHD2021T\u003c\/strong\u003e allows to convert photometric and radiometric quantities, such as illuminance (Lux) and irradiance (W\/m²) in the UVA, UVB, UVC spectral regions and in the 400 … 1050nm band, into a 0 …10Vdc voltage signal. The series is suitable to be installed either indoor and outdoor.\u003c\/p\u003e\n\u003cp\u003eMain applications for the serie:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControl of illuminance (HD2021T…) in offices, manufacturing plants and production areas, commercial sites, theatres, museums, sports facilities, roadway lighting, tunnels and nursery-gardening systems.\u003c\/li\u003e\n\u003cli\u003eControl of solar radiation in the 400nm…1050nm spectral band (HD2021T1).\u003c\/li\u003e\n\u003cli\u003eControl of the irradiance emitted by the tanning lamps in the UVA (HD2021T2) and UVB (HD2021T3) spectral regions, as well as control of the efficiency of filters in devices using high pressure lamps.\u003c\/li\u003e\n\u003cli\u003eControl of the efficiency of the lamps used in sewage treatment plants, where UVC (HD2021T4) band irradiance has to be constantly monitored.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable models: \u003cstrong\u003eHD2021T\u003c\/strong\u003e for illuminance; \u003cstrong\u003eHD2021T1\u003c\/strong\u003e for measuring VIS-NIR irradiance; \u003cstrong\u003eHD2021T2\u003c\/strong\u003e for measuring UVA irradiance; \u003cstrong\u003eHD2021T3\u003c\/strong\u003e for measuring UVB irradiance; \u003cstrong\u003eHD2021T4\u003c\/strong\u003e for measuring UVC irradiance.\u003c\/p\u003e\n\u003cp\u003eAmplified with output 4…20mA or 0….10 Vdc according to the choice.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp hidden=\"\"\u003eHD2021T.AA, HD2021T.AV, HD2021T.BA, HD2021T.BV, HD2021T.CA, HD2021T.CV, HD2021T1.AA, HD2021T1.AV, HD2021T1.BA, HD2021T1.BV, HD2021T1.CA, HD2021T1.CV, HD2021T2.AA, HD2021T2.AV, HD2021T2.BA, HD2021T2.BV, HD2021T2.CA, HD2021T2.CV, HD2021T3.AA, HD2021T3.AV, HD2021T3.BA, HD2021T3.BV, HD2021T4.AA, HD2021T4.AV, HD2021T4.BA, HD2021T4.BV\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178722660503,"sku":"11976","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/HD2021T-photometric-transmitters-1.jpg?v=1654771113"},{"product_id":"lppyra06-spectrally-flat-class-c-albedometer","title":"LPPYRA06 – Spectrally Flat Class C Albedometer","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eAlbedometers are composed of two pyranometers that are mounted back-to-back. An albedometer measures in two directions; one pyranometer is facing upwards (measuring the global solar radiation), the other pyranometer is facing downwards (measuring the reflected solar radiation).\u003c\/p\u003e\n\u003cp\u003eAlbedo is the fraction of solar radiation that is reflected from the ground, with respect to incident radiation. ALBEDO = Reflected Global Radiation Incident Global Radiation also called Solar Reflectance. By using albedometers, we can calculate the net radiation obtained through the difference between incident global radiation and reflected global radiation.\u003c\/p\u003e\n\u003cp\u003eThe\u003cstrong\u003e LPPYRA06\u003c\/strong\u003e is a \u003cstrong\u003eSpectrally Flat Class C\u003c\/strong\u003e (Second Class) albedometer composed by two LPPYRA03 according to ISO 9060:2018 standards and to specifications published by the WMO (World Meteorological Organization). The outputs of the two pyranometers electric signals can be directly sent to a data logger or to an automatic data processor. In the albedometer, the two pyranometers are coupled in order to have the same sensitivity.\u003c\/p\u003e\n\u003cp\u003eThe albedometer is supplied factory calibrated and with a calibration report.\u003c\/p\u003e\n\u003cp\u003eDelta OHM manufactures as well Spectrally flat Class A albedometers LPPYRA05.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178723086487,"sku":"12022","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LPPYRA06-albedometer-1.jpg?v=1654771130"},{"product_id":"lppyra02-series-spectrally-flat-class-b-pyranometer","title":"LPPYRA02… Series – Spectrally Flat Class B Pyranometer","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpectrally Flat Class B\u003c\/strong\u003e (First Class) pyranometer according to ISO 9060:2018. The LPPYRA02 are well suited for the measurement of incoming global solar radiation (0.3μm…3μm spectral range). Complete with: shade disk, sachet with silica-gel crystals, 2 cartridges, levelling device and calibration report.\u003c\/p\u003e\n\u003cp\u003eOn request 5 or 10 m cables with connectors\u003c\/p\u003e\n\u003cp\u003eThe LPPYRA02 is available in different versions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA02 – \u003c\/strong\u003e PASSIVE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA02AC\u003c\/strong\u003e – ACTIVE with CURRENT 4..20 mA output. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA02AC4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA10ACS – \u003c\/strong\u003edouble 4…20 mA current output and RS485 serial output with MODBUS-RTU protocol. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA02ACS4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPYRA10AV\u003c\/strong\u003e – ACTIVE with VOLTAGE 0..1 V, 0..5 V or 0..10 V output. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA02AV4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA10S\u003c\/strong\u003e – with MODBUS RS485 output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA10S12\u003c\/strong\u003e – with SDI-12 output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178723840151,"sku":"11874","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LPPYRA02-pyranometer-1.jpg?v=1654771152"},{"product_id":"lppyra03-series-spectrally-flat-class-c-pyranometers","title":"LPPYRA03… Series – Spectrally Flat Class C Pyranometers","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe LPPYRA03 are pyranometers classified as\u003cstrong\u003e Spectrally Flat Class C\u003c\/strong\u003e (Second Class) in accordance with ISO 9060:2018 and according to the WMO.\u003c\/p\u003e\n\u003cp\u003eThe pyranometers are available in different versions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA03\u003c\/strong\u003e – passive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA03AC\u003c\/strong\u003e – active with current 4..20 mA output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA03ACS\u003c\/strong\u003e – double 4…20 mA current output and RS485 serial output with MODBUS-RTU protocol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA03AV\u003c\/strong\u003e – active with voltage 0..1 V, 0..5 V, 0..10 V output, to specify.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA03S\u003c\/strong\u003e – with MODBUS RS485 output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA03S12\u003c\/strong\u003e – with SDI-12 output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178723905687,"sku":"11879","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LPPYRA03-pyranometer-1.jpg?v=1654771153"},{"product_id":"hd2402-multisensor-photo-radiometer","title":"HD2402 – Multisensor Photo-Radiometer","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eHD2402 is a portable photo-radiometer data logger for the measurement of noncoherent optical radiation in accordance with \u003cstrong\u003eEuropean Directive 2006\/25\/EC\u003c\/strong\u003e and the Legislative Decree No 81, April 9, 2008.\u003cbr\u003e\nThe instrument consists of a series of sensors to cover\u003cstrong\u003e different portions of the spectrum\u003c\/strong\u003e and a small laser which is used to indicate the analyzed source.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePhotometric sensor for measuring the\u003cstrong\u003e illuminance (lux meter)\u003c\/strong\u003e in the spectralrange 380÷780 nm\u003c\/li\u003e\n\u003cli\u003eRadiometric sensor for the \u003cstrong\u003eUV\u003c\/strong\u003e band (220÷400 nm) with spectral weighing factor S(λ)\u003c\/li\u003e\n\u003cli\u003eRadiometric sensor for \u003cstrong\u003eUVA\u003c\/strong\u003e band (315÷400 nm)\u003c\/li\u003e\n\u003cli\u003eRadiometric sensor for the band 400÷700 nm \u003cstrong\u003e(blue)\u003c\/strong\u003e with spectral weighing factor B (λ)\u003c\/li\u003e\n\u003cli\u003eRadiometric sensor for the\u003cstrong\u003e IR\u003c\/strong\u003e band (700÷1300 nm) with spectral weighing factor R(λ)\u003c\/li\u003e\n\u003cli\u003eThermopile sensor for the measurement of \u003cstrong\u003eirradiance in the infrared\u003c\/strong\u003e spectral range 400÷2800 nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe HD2402 can be powered either by connecting it to a PC, receiving power directly from the USB port of your PC, or via an external power supply with USB output (code SWD05). The CP24 connection cable is fitted with a M12 connector on the instrument side and an USB type A connector on the PC side or to the power supply.\u003c\/p\u003e\n\u003cp\u003eUsing the software \u003cstrong\u003eDeltaLog13\u003c\/strong\u003e and a PC, the HD2402 can be configured (calendar, date, time, start and duration of logging), and you can download and analyze the stored data or acquire the real-time data. Once configured, the data logger can be disconnected from the PC and connected to its power supply for capturing and storing data according to the programmed settings.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178726592663,"sku":"8551","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/HD2402-AOR-measurement-1.jpg?v=1654771217"},{"product_id":"lppyra05-spectrally-flat-class-b-albedometer","title":"LPPYRA05 – Spectrally Flat Class B Albedometer","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eAlbedometers are composed of two pyranometers that are mounted back-to-back. An albedometer measures in two directions; one pyranometer is facing upwards (measuring the global solar radiation), the other pyranometer is facing downwards (measuring the reflected solar radiation).\u003c\/p\u003e\n\u003cp\u003eAlbedo is the fraction of solar radiation that is reflected from the ground, with respect to incident radiation. ALBEDO = Reflected Global Radiation Incident Global Radiation also called Solar Reflectance. By using albedometers, we can calculate the net radiation obtained through the difference between incident global radiation and reflected global radiation.\u003c\/p\u003e\n\u003cp\u003eThe\u003cstrong\u003e LPPYRA05\u003c\/strong\u003e is a \u003cstrong\u003eSpectrally Flat Class B \u003c\/strong\u003e(First Class) albedometer composed by two LPPYRA02 according to ISO 9060:2018 standards and to specifications published by the WMO (World Meteorological Organization). The outputs of the two pyranometers electric signals can be directly sent to a data logger or to an automatic data processor. In the albedometer, the two pyranometers are coupled in order to have the same sensitivity.\u003c\/p\u003e\n\u003cp\u003eThe albedometer is supplied factory calibrated and with a calibration report.\u003c\/p\u003e\n\u003cp\u003eDelta OHM manufactures as well Spectrally flat Class A albedometers LPPYRA06.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178726723735,"sku":"12020","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LPPYRA05-albedometer-1_c7f94ba5-a333-4906-83b6-bb82b4244ee9.jpg?v=1654771218"},{"product_id":"lppyra12-series-spectrally-flat-class-b-pyranometers-with-shadow-ring","title":"LPPYRA12… Series – Spectrally Flat Class B Pyranometers with Shadow Ring","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe LPPYRA12 are pyranometers classified as \u003cstrong\u003eSpectrally Flat Class B\u003c\/strong\u003e (First Class) in accordance with ISO 9060:2018 and according to the WMO.\u003c\/p\u003e\n\u003cp\u003eThey are provided with an \u003cstrong\u003eadjustable shadow ring\u003c\/strong\u003e for the measurement of diffuse radiation only.\u003c\/p\u003e\n\u003cp\u003eThe pyranometers are available in different versions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA12 – \u003c\/strong\u003e PASSIVE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA12AC\u003c\/strong\u003e – ACTIVE with CURRENT 4..20 mA output. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA12AC4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA12ACS – \u003c\/strong\u003edouble 4…20mA current output and RS485 serial output with MODBUS-RTU protocol. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA12ACS4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPYRA12AV\u003c\/strong\u003e – ACTIVE with VOLTAGE 0..1 V, 0..5 V or 0..10 V output. Measuring range: 0…2000 W\/m² or 0…4000 W\/m² (LPPYRA12AV4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA12S\u003c\/strong\u003e – with MODBUS RS485 output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPYRA12S12\u003c\/strong\u003e – with SDI-12 output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp hidden=\"\"\u003eLPPYRA12, LPPYRA12AC, LPPYRA12AC4, LPPYRA12AV, LPPYRA12AV4, LPPYRA12S, LPPYRA12S12\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178727018647,"sku":"12018","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LPPYRA12-pyranometer-1.jpg?v=1654771230"},{"product_id":"hd978tr6-converter-signal-amplifier-010-vdc-wall-mounting","title":"HD978TR6 – Converter Signal Amplifier – 0…10 Vdc – Wall Mounting","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eConfigurable converter signal amplifier with 0…10 Vdc\u003c\/strong\u003e (10…0 Vdc). Input measuring range -10 ..+60 mVdc. Standard configuration 0…20 mVdc. Minimum measuring range 2 mVdc.\u003c\/p\u003e\n\u003cp\u003eConfigurable with HD778TCAL. \u003cstrong\u003eDIN 2 modules container (35 mm). Wall mount attachmen\u003c\/strong\u003et.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178727215255,"sku":"11608","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/HD978TR5_6-converter-1_fbc54848-4467-4764-bad4-b7bfe437141c.jpg?v=1654771243"},{"product_id":"lp471phot-illuminance-probe","title":"LP471PHOT – Illuminance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003ePhotometric probe for measuring the \u003cstrong\u003eILLUMINANCE\u003c\/strong\u003e, spectral response according to the photopic curve, class B according to CIE N° 69, cosine correction diffuser.\u003c\/p\u003e\n\u003cp\u003eMeasuring range: 0.10 lux…200·10³ lux.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178727411863,"sku":"11738","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP471PHOT-illuminance-probe_937c447b-0ea5-478b-8bc2-a17670f677f2.jpg?v=1654771248"},{"product_id":"lpphot01-illuminance-lux-probe","title":"LPPHOT01 – Illuminance (lux) Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eLPPHOT01\u003c\/strong\u003e probe measures illuminance (lux) defined as the ratio between the luminous flux (lumen) passing through a surface and the surface area (m\u003csup\u003e2\u003c\/sup\u003e).\u003c\/p\u003e\n\u003cp\u003eThe spectral response curve of a photometric probe is equal to the one of the human eye, known as standard photopic curve V(λ). The difference in spectral response between LPPHOT01 and the standard photopic curve V(λ) is calculated by means of the error f1'.\u003c\/p\u003e\n\u003cp\u003eThe calibration of the probe is performed by comparing it to a luxmeter calibrated by a Primary Metrological Institute. All calibration procedures follow the CIE publication No 69 (1987) “Method of Characterizing Illuminance Meters and Luminance Meters”.\u003c\/p\u003e\n\u003cp\u003eThe calibration is carried out byilluminating the probe with a standard illuminant A.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178728067223,"sku":"9778","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP_01-light-probes-1_aeb3abd4-fd48-4f64-a8d2-b3635831d1c3.jpg?v=1654771273"},{"product_id":"lp471p-a-combined-illumincance-and-irradiance-probe","title":"LP471P-A – Combined Illumincance and Irradiance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eCombined probe for measuring \u003cstrong\u003eILLUMINANCE\u003c\/strong\u003e (lux), with standard photopic response, and \u003cstrong\u003eIRRADIANCE\u003c\/strong\u003e (μW\/cm²) in the UVA spectral range (315…400 nm, with peak at 360 nm).\u003c\/p\u003e\n\u003cp\u003eBoth the sensors are equipped with diffuser for the correction according to the cosine law.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIlluminance measuring range: 0.10 lux … 200·10³ lux.\u003c\/li\u003e\n\u003cli\u003eIrradiance measuring range: 1.0 mW\/m² … 2000 W\/m².\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis probe provides the ratio between UVA irradiance and illuminance in μW\/lumen (quantity of interest in museums). CIE 157.\u003c\/p\u003e\n\u003cp\u003eSupplied with SICRAM module and 2 m cable.\u003c\/p\u003e\n\u003cp\u003eThe probe works with the instruments HD2102.2 (from rev. 21).\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178728263831,"sku":"8607","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP471P-A_12fadccd-e563-457d-a9b0-0d142df99beb.jpg?v=1654771284"},{"product_id":"lpuva02-radiometric-probe-for-irradiance","title":"LPUVA02 – Radiometric Probe for Irradiance","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eRadiometric probe for outdoor use for measuring \u003cstrong\u003eIRRADIANCE in the UVA spectral range (315…400 nm)\u003c\/strong\u003e.  Supplied with Calibration Report. On request CPM12AA4… cables with 4-pole M12 connector.\u003c\/p\u003e\n\u003cp\u003eThe LPUVA02 radiometer measures the broadband UVA irradiance on a plane surface (Watt\/ m²). Measured irradiance is the result of the sum of direct solar\u003cbr\u003e\nirradiance and of diffuse irradiance. TIt can measure as well the UVA irradiance in closed room.\u003c\/p\u003e\n\u003cp\u003eThe radiometer is produced in three versions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVA02\u003c\/strong\u003e – passive – μV per μW\/cm² output;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVA02AC\u003c\/strong\u003e – active, 4…20 mA current output (0…150 W\/m²), integrated transmitter amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVA02AV\u003c\/strong\u003e – active, 0…1Vdc, 0…5Vdc or 0…10Vdc output (0…150 W\/m²) to be defined when ordering, integrated transmitter amplifier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178728886423,"sku":"11870","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LPUVA02-irradiance-1.jpg?v=1654771310"},{"product_id":"lpuvb01-irradiance-probe","title":"LPUVB01 – Irradiance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eLPUVB01\u003c\/strong\u003e probe measures irradiance (W\/m\u003csup\u003e2\u003c\/sup\u003e) defined as the ratio between the radiant flux (W) passing through a surface and the surface area (m\u003csup\u003e2\u003c\/sup\u003e) in the UVB (280 nm …315 nm) spectral range.\u003c\/p\u003e\n\u003cp\u003eThanks to a new type of photodiode, LPUVB01 is blind to visible and infrared light. Probe calibration is carried out by using a 313 nm line of a Xe-Hg lamp, filtered through a special interferential filter.\u003c\/p\u003e\n\u003cp\u003eMeasurement is carried out by comparison with the primary standards, assigned to Delta OHM Metrological Laboratory.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178729148567,"sku":"9783","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP_01-light-probes-1_799b68db-8d5d-4cd0-9f14-3883b4dff2a2.jpg?v=1654771319"},{"product_id":"lpbl3-light-probes-support","title":"LPBL3 – Light Probes Support","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable\u003c\/strong\u003e wall support for Ø 30 mm photometric and radiometric probes.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178729640087,"sku":"8708","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP-BL3-2-1.jpg?v=1654771340"},{"product_id":"lpuva03series-radiometric-probe-for-uva-irradiance","title":"LPUVA03…Series – Radiometric Probe for UVA Irradiance","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eLPUVA03\u003c\/strong\u003e probe measures irradiance (W\/m²) defined as the ratio between the radiant flux (W) passing through a surface and the surface area (m²) in the UVA (315 nm…400 nm) spectral range. Thanks to a new type of photodiode, LPUVA03 is blind to visible and infrared light.\u003c\/p\u003e\n\u003cp\u003eProbe calibration is carried out by using a 365 nm line of a Xe-Hg, filtered through a special interferential filter. Measurement is carried out by comparison with the primary standards, assigned to Delta OHM Metrological Laboratory.\u003c\/p\u003e\n\u003cp\u003eThe probe is designed for \u003cstrong\u003eoutdoor readings\u003c\/strong\u003e. Output, according to the chosen configuration, in μV per μW\/cm² or 4…20 mA or 0…10 Vdc normalized output or RS485 MODBUS-RTU output.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVA03\u003c\/strong\u003e = μV\/(μW\/cm²) output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVA03BL\u003c\/strong\u003e = μV\/(μW\/cm²) output + base with levelling device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVA03BLAC\u003c\/strong\u003e = output 4…20 mA + base with levelling device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVA03BLAV\u003c\/strong\u003e = output 0…10 V + base with levelling device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPUVA03BLS\u003c\/strong\u003e = RS485 MODBUS-RTU output + base with levelling device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWorking temperature -20…+60 °C.  M12 male 4-pole (models with analog output) or 8-pole (model with RS485 MODBUS-RTU output) connector.\u003c\/p\u003e\n\u003cp\u003eOn request CPM12AA4… (except LPUVA03BLS) or CPM12-8D (only LPUVA03BLS) cable with M12 female connector.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178730033303,"sku":"8476","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP_03serie_89449f4a-c06f-47e2-9343-d19533453149.jpg?v=1654771346"},{"product_id":"lp471siliconpyra-pyranometer-with-silicon-photodiode","title":"LP471SILICONPYRA – Pyranometer with Silicon Photodiode","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003ePyranometer with silicon photodiode to measure the \u003cstrong\u003eGLOBAL SOLAR IRRADIANCE\u003c\/strong\u003e, diffuser for cosine correction.\u003c\/p\u003e\n\u003cp\u003eSpectral range: 400…1100 nm.\u003c\/p\u003e\n\u003cp\u003eMeasuring range: 1 mW\/m²…2000 W\/m². Fixed cable 5m long, with SICRAM module.\u003c\/p\u003e\n\u003cp\u003eThe probe can be connected to the instruments HD2102.2 (from 05\/2012).\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178730688663,"sku":"10272","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP-471SILICON-PYRA_38cb88e3-a941-4652-8f6e-0d9386ff60ff.jpg?v=1654771359"},{"product_id":"lp471uvb-uvb-irradiance-probe","title":"LP471UVB – UVB Irradiance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eRadiometric probe for measuring the \u003cstrong\u003eIRRADIANCE\u003c\/strong\u003e in the UVB spectral range 280 nm…315 nm, peak at 305 nm, quartz diffuser for cosine correction.\u003c\/p\u003e\n\u003cp\u003eMeasuring range: 1 mW\/m² … 2000 W\/m².\u003c\/p\u003e\n\u003cp\u003eCable length 2 m.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178732982423,"sku":"11746","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP471UVB-UVB-irradiance-probe_311924d9-7c1a-48f7-b973-77212e05101a.jpg?v=1654771434"},{"product_id":"lpuvb03blav-radiometric-probe-for-uvb-irradiance","title":"LPUVB03BLAV – Radiometric Probe for UVB Irradiance","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eLPUVB03BLAV\u003c\/strong\u003e probe measures global irradiance (W\/m²) on a surface area (m²) in the UVB (280 nm…315 nm) spectral region. In particular, the spectral sensitivity is focused at 305 nm, with a bandwidth (FWHM) of 5 nm. The global irradiance is the result of the sum of direct solar irradiance and of diffused irradiance incident on a planar surface.\u003c\/p\u003e\n\u003cp\u003eIn the UVB spectral region, unlike in the visible portion where the direct component prevails over the direct component, the light is strongly diffused by the atmosphere and thus the two components are equivalent, therefore is very important that the instrument is capable of measuring accurately both the components. The probe is designed for \u003cstrong\u003eoutdoor readings.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTypical output 0…5 Vdc.\u003c\/p\u003e\n\u003cp\u003eWorking temperature -20…+60 °C. M12 male 8-pole connector. On request CPM12AA8… cable with 8-pole M12 female connector.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178734129303,"sku":"8477","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP_03serie_b18c7bde-6025-4dd5-898e-363581fe0bc5.jpg?v=1654771475"},{"product_id":"lp471par-par-quantum-radiometric-probe","title":"LP471PAR – PAR Quantum Radiometric Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eQuantum-radiometric probe for measuring the \u003cstrong\u003ePHOTONS FLOW\u003c\/strong\u003e in the chlorophyll field \u003cstrong\u003ePAR\u003c\/strong\u003e (photosynthetically Active Radiation 400nm…700 nm), μmol m-²s-¹ measure, cosine correction diffuser.\u003c\/p\u003e\n\u003cp\u003eMeasuring range 0.10 μmol m-²s-¹…10·10³ μmol m-²s-¹.\u003c\/p\u003e\n\u003cp\u003eAvailable also probe LP471PAR02 that uses a special filter that optimizes the spectral response.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178737045655,"sku":"11742","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP471PAR-PAR-probe_87ecb571-f0cd-4d56-8073-ac27f93cbd84.jpg?v=1654771591"},{"product_id":"lpbl-light-probes-support","title":"LPBL – Light Probes Support","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eBase with levelling device to use with LP471… probe series (not suitable for LP471LUM2 probe and LP471PYRA…).\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178739208343,"sku":"11752","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/DeltaOHM_LPBL_base_light_probes-3.jpg?v=1654771677"},{"product_id":"lpuvb02-radiometric-probe-for-irradiance","title":"LPUVB02 – Radiometric Probe for Irradiance","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eAmplified radiometric probe for outdoor use for measuring \u003cstrong\u003eIRRADIANCE in the UVB spectral range\u003c\/strong\u003e (peak at 305 nm). Typical sensitivity 5V\/(W\/m²), measuring range 0…1 W\/m² , impedance 10 KΩ, power supply 7…30 Vdc, typical absorption 3mA.\u003c\/p\u003e\n\u003cp\u003eThe LPUVB02 radiometer measures the \u003cstrong\u003eglobal irradiance in the UVB spectral region\u003c\/strong\u003e \u003cstrong\u003eon a flat surface\u003c\/strong\u003e (Watt\/m²). In particular, the instrument's spectral sensitivity is centered at 305nm with a 5nm band width (FWHM). The global irradiance is the sum of the direct solar irradiance and the sky diffuse irradiance on a surface parallel to the ground. In contrast to the visible spectrum where the direct component prevails over the diffuse component, in the UVB spectral region light is strongly diffused by atmosphere and thus the two components are equivalent.\u003c\/p\u003e\n\u003cp\u003eTherefore it is of primary importance for the instrument to be capable of measure both components accurately.\u003cbr\u003e\nThe LPUVB02 probe is typically used in the following sectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonitoring the ozone layer. Indeed, the radiation around 295nm–315nm is strongly absorbed by ozone located in the stratosphere, therefore each small variation of the ozone layer corresponds to an increase or decrease of the radiation reaching the ground.\u003c\/li\u003e\n\u003cli\u003eEffects of UVB radiation (the most harmful to human health) on living beings.\u003c\/li\u003e\n\u003cli\u003eUVB radiation measurement in work spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSupplied with Calibration Report. On request 5 or 10 m CPM12AA8… cables with 8-pole M12 connector.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178739273879,"sku":"11872","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LPUVB02-irradiance-1.jpg?v=1654771673"},{"product_id":"lpphot03-series-photometric-probes-for-illuminance","title":"LPPHOT03… Series – Photometric Probes for Illuminance","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe probe \u003cstrong\u003eLPPHOT03\u003c\/strong\u003e measures illuminance (lux), defined as the ratio between the luminous flux (lumen) passing through a surface and the surface area (m²). The spectral response curve of a photometric probe is similar to the human eye curve, known as standard photopic curve V(λ). The difference in spectral response between LPPHOT03 and the standard photopic curve V(λ) is calculated by means of the error f'1.\u003c\/p\u003e\n\u003cp\u003eCalibration is carried out by comparison with a reference luxmeter, calibrated by a Primary Metrological Laboratory. The Calibration Procedure complies with the CEI publication No.69 “Methods of characterizing illuminance meters and luminance meters: Performance characteristics and specifications, 1987”.\u003c\/p\u003e\n\u003cp\u003eThe photometric measurement probe is designed for\u003cstrong\u003e outdoor readings.\u003c\/strong\u003e CIE photopic filter.\u003c\/p\u003e\n\u003cp\u003eOutput, according to the chosen configuration, in mV or 4…20 mA or 0…10 Vdc normalized output or RS485 MODBUS-RTU output.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPHOT03\u003c\/strong\u003e = mV \/ klux\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPHOT03BL\u003c\/strong\u003e = mV \/ klux output + base with levelling device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPHOT03BLAC\u003c\/strong\u003e = output 4…20 mA + base with levelling device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPHOT03BLAV\u003c\/strong\u003e = output 0…10 V + base with levelling device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPHOT03BLS\u003c\/strong\u003e = RS485 MODBUS-RTU output + base with levelling device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWorking temperature -20…+60 °C.  M12 male 4-pole (models with analog output) or 8-pole (model with RS485 MODBUS-RTU output) connector.\u003c\/p\u003e\n\u003cp\u003eOn request CPM12AA4… (except LPPHOT03BLS) or CPM12-8D (only LPPHOT03BLS) cable with M12 female connector.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178739536023,"sku":"8473","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP_03serie_babf1aa8-aced-4402-8ead-c7fcc5d57156.jpg?v=1654771683"},{"product_id":"lp471pyra-series-probes-with-pyranometers-and-sicram-module","title":"LP471PYRA… Series – Probes with Pyranometers and SICRAM module","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eLP471PYRA…\u003c\/strong\u003e probes consist of a pyranometer HD2302.0, so to get the \u003cstrong\u003ereading in W\/m² directly on the instrument's display.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLPPYRA03\u003c\/strong\u003e is a Spectrally Flat Class C (second class) pyranometer, the\u003cstrong\u003e LPPYRA02\u003c\/strong\u003e is a Spectrally Flat Class B (first class) pyranometer and the \u003cstrong\u003eLPPYRA10\u003c\/strong\u003e is a Spectrally Flat Class A  (Secondary standard), all according to ISO 9060:2018. The instruments are supplied with their Calibration Report.\u003c\/p\u003e\n\u003cp\u003eThe SICRAM module of the LP471PYRA… shows the same serial number of the pyranometer and its setting takes into account the sensitivity shown on the calibration report of the pyranometer, therefore it is not possible to use the same module to perform measurements with different pyranometers.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178740486295,"sku":"8609","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP471PYRA_2.jpg?v=1654771708"},{"product_id":"lpnet07-net-irradiance-meter","title":"LPNET07 – Net Irradiance Meter","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eLPNET07\u003c\/strong\u003e measures the net radiation across a surface, from near ultraviolet to far infrared.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eNet radiation\u003c\/strong\u003e is defined as the difference between the radiation that reaches the upper surface and the irradiation on the lower surface of the net radiometer. The surface of the upper receiver measures the direct solar radiation plus the diffuse one and the radiation at longer wavelengths emitted from the sky (clouds), while the lower receiving area measures the solar radiation reflected from the ground (albedo) and the radiation length wavelengths emitted from the earth.\u003c\/p\u003e\n\u003cp\u003eThe instrument is designed and constructed to be used outdoor in any weather conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178740584599,"sku":"12026","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LPNET07-net-irradiance-1.jpg?v=1654771711"},{"product_id":"lpuva01-irradiance-probe","title":"LPUVA01 – Irradiance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eLPUVA01\u003c\/strong\u003e probe measures irradiance (W\/m\u003csup\u003e2\u003c\/sup\u003e) defined as the ratio between the radiant flux (W) passing through a surface and the surface area (m\u003csup\u003e2\u003c\/sup\u003e) in the UVA (315 nm … 400 nm) spectral range.\u003c\/p\u003e\n\u003cp\u003eThanks to a new type of photodiode, LPUVA01 is blind to visible and infrared light.\u003c\/p\u003e\n\u003cp\u003eProbe calibration is carried out by using a 365 nm line of a Xe-Hg lamp, filtered through a special interferential filter. Measurement is carried out by comparison with the primary standards, assigned to Delta OHM Metrological Laboratory.\u003cbr\u003e\nThis probe can be used in all processes where ultraviolet lamp emission needs to be monitored: resins and adhesives polymerization, as well as tanning lamps.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178740748439,"sku":"9782","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP_01-light-probes-1_ad2389a3-ccf0-4b68-a790-2665b9bef562.jpg?v=1654771716"},{"product_id":"lp471rad-irradiance-probe","title":"LP471RAD – Irradiance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eRadiometric probe for measuring the \u003cstrong\u003eIRRADIANCE\u003c\/strong\u003e in the spectral range 400 nm…1050 nm, cosine correction diffuser.\u003c\/p\u003e\n\u003cp\u003eMeasuring range: 1.0·10-³ W\/m²…2000 W\/m².\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178744221847,"sku":"11740","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP471RAD-radiometric-probe.jpg?v=1654771783"},{"product_id":"lp471lum2-luminance-probe","title":"LP471LUM2 – Luminance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003ePhotometric probe for measuring the \u003cstrong\u003eLUMINANCE\u003c\/strong\u003e, spectral response according to the photopic curve, angular field 2°.\u003c\/p\u003e\n\u003cp\u003eMeasuring range: 1.0 cd\/m²…2000·10³ cd\/m².\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178746515607,"sku":"11750","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP471LUM2-luminance-probe.jpg?v=1654771816"},{"product_id":"lppar03-series-radiometric-probe-for-photons-flow","title":"LPPAR03… Series – Radiometric Probe for Photons Flow","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe probe \u003cstrong\u003eLPPAR03\u003c\/strong\u003e measures the ratio between the number of photons that strike a surface in one second, in the 400 nm…700 nm spectral range and the surface area (m²). This quantity is defined as PAR: Photo-synthetically Active Radiation.\u003c\/p\u003e\n\u003cp\u003eThe probe calibration is carried out by using an halogen lamp, with a known spectral irradiance in a specific spectral range. Temperature slightly affects the probe spectral response.\u003c\/p\u003e\n\u003cp\u003eThe probe is designed for outdoor readings. Output, according to the chosen configuration, in μV per μmol m-²s-¹ or 4…20 mA or 0…10 Vdc normalized output or RS485 MODBUS-RTU output.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPAR03\u003c\/strong\u003e = μV\/(μmol m-²s-¹) output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPAR03BL\u003c\/strong\u003e = μV\/(μmol m-²s-¹) output + base with levelling device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPAR03BLAC\u003c\/strong\u003e = output 4…20 mA + base with levelling device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPAR03BLAV\u003c\/strong\u003e = output 0…10 V + base with levelling device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLPPAR03BLS\u003c\/strong\u003e = RS485 MODBUS-RTU output + base with levelling device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWorking temperature -20…+60 °C. M12 male 4-pole (models with analog output) or 8-pole (model with RS485 MODBUS-RTU output) connector. On request, CPM12AA4… (except LPPAR03BLS) or CPM12-8D (only LPPAR03BLS) cable with M12 female connector.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178746646679,"sku":"8475","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP_03serie_e16b7b5e-6f1d-4312-b469-59e74bd8264c.jpg?v=1654771821"},{"product_id":"lp471a-uveff-total-effective-irradiance-probe","title":"LP471A-Uveff – Total Effective Irradiance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe combined probe LP471A-UVeff measures the \u003cstrong\u003eTotal Effective Irradiance\u003c\/strong\u003e (W\/m²) weighted according to the UV action curve (CEI EN 60335-2-27).\u003c\/p\u003e\n\u003cp\u003eThe probe is made of two sensors, the signals of the sensors are combined and weighted to obtain an accurate spectral response. The two probes are equipped with a diffuser for the correct measure according to the cosine law.\u003c\/p\u003e\n\u003cp\u003eThe probe provides the following data:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Effective Irradiance (E\u003csub\u003eeff\u003c\/sub\u003e)\u003c\/strong\u003e – Measuring range: 0.01 W\/m²…20 W\/m².\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Irradiance in the range UV-CB\u003c\/strong\u003e – Measuring range: 0.01 W\/m²…20 W\/m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIrradiance in the UVA spectrum\u003c\/strong\u003e – Measuring range: 0.1 W\/m²…2000 W\/m²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen used for the control of cosmetic tanning systems, with the LP471A-UVeff  it is easy to determine the exposure time for the first session (set to  100J\/m² effective) and the total time per year (maximum dose limit established is 15kJ\/m² per year). Alternatively you can calculate the dose received per session. You can also check the status of lamps aging by regularly measuring the solarium emission.\u003c\/p\u003e\n\u003cp\u003eSupplied with SICRAM module and 2 m cable.\u003c\/p\u003e\n\u003cp\u003eThe probe works with the instruments: HD2102.2 (from rev. 21).\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178747760791,"sku":"8563","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP471A-UVeff-Total-effective-irradiance_0e4eecb7-9b0a-4c06-8673-ed60c8853aa3.jpg?v=1654771840"},{"product_id":"lp471uvc-uvc-irradiance-probe","title":"LP471UVC – UVC Irradiance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eRadiometric probe for measuring the \u003cstrong\u003eIRRADIANCE\u003c\/strong\u003e in the \u003cstrong\u003eUVC\u003c\/strong\u003e spectral range 220 nm…280 nm, peak at 260 nm, quartz diffuser for cosine correction.\u003c\/p\u003e\n\u003cp\u003eMeasuring range: 1 mW\/m² … 2000 W\/m².\u003c\/p\u003e\n\u003cp\u003eCable length 2 m.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178748154007,"sku":"11748","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP471UVC-UVC-irradiance-probe_5cdb18c4-909a-47e1-b188-5d457fa7cd9d.jpg?v=1654771849"},{"product_id":"lp471blue-effective-irradiance-radiometric-probe","title":"LP471BLUE – Effective Irradiance Radiometric Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp style=\"text-align: left;\"\u003eThe radiometric probe LP471BLUE measures the \u003cstrong\u003eIRRADIANCE\u003c\/strong\u003e (W\/m\u003csup\u003e2\u003c\/sup\u003e) in the \u003cstrong\u003espectral range of Blue light.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe probe consists of a photodiode with an appropriate filter and is provided with a diffuser for correct measurement according to the cosine law.\u003c\/p\u003e\n\u003cp\u003eMeasurement range: 1 mW\/m² … 2000 W\/m². Cable length 2 m.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe spectral response curve of the probe allows to measure the effective irradiance for blue light hazard (curve B (λ) according to the standards ACGIH \/ ICNIRP) in the spectral range from 380nm to 550nm. Optical radiations in this range can produce photochemical retinal injury. Another field of application is the monitoring of the blue light irradiance in the \u003cstrong\u003etreatment of neonatal jaundice.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178748874903,"sku":"8968","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP-471-BLUE_4bc703fb-e5d0-42f6-ab8a-b6cc30782ae7.jpg?v=1654771864"},{"product_id":"lppar01-photosynthetically-active-radiation-probe","title":"LPPAR01 – Photosynthetically Active Radiation Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eLPPAR01\u003c\/strong\u003e probe measures the ratio between the number of photons that strike a surfacein one second, in the 400 nm…700 nm spectral range and the surface area (m\u003csup\u003e2\u003c\/sup\u003e). This quantity is defined as \u003cstrong\u003ePAR: Photosynthetically Active Radiation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe probe calibration is carried out by using\u003cstrong\u003e an halogen lamp, with a known spectral irradiance in a specific spectral range\u003c\/strong\u003e. Temperature slightly affects the probe spectral response.\u003c\/p\u003e\n\u003cp\u003eThe diffuser and the probe particular structure, allow the response to the variation of the light incidence angle on the diffuser, to be cosine corrected.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178749235351,"sku":"9794","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP_01-light-probes-1_3ddd08ee-e5cf-4015-90b6-b41b773f2800.jpg?v=1654771868"},{"product_id":"lpnet14-4-component-net-radiometer","title":"LPNET14 – 4-Component Net-Radiometer","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eLPNET14 is a \u003cstrong\u003e4-component net-radiometer\u003c\/strong\u003e for the measurement of the \u003cstrong\u003enet radiation between 0.3 μm and 45 μm.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe net-radiometer consists of \u003cstrong\u003etwo pyranometers\u003c\/strong\u003e (one for the measurement of the global radiation E\u003csub\u003esw\u003c\/sub\u003e↓ and the other one for the measurement of the reflected solar radiation E\u003csub\u003esw\u003c\/sub\u003e↑ ) \u003cstrong\u003eand a pair of pyrgeometers\u003c\/strong\u003e (one for the measurement of the infrared radiation emitted by the sky E\u003csub\u003eFIR\u003c\/sub\u003e↓ and the other one for the infrared emitted by the ground surface E\u003csub\u003eFIR\u003c\/sub\u003e↑).\u003c\/p\u003e\n\u003cp\u003eThe LPNET14 is \u003cstrong\u003eequipped with a temperature sensor\u003c\/strong\u003e (NTC). The measurement of the temperature is needed for the measurement with the two pyrgeometers, in fact, the far infrared is derived by measuring the thermopile output and by the knowledge of the instrument's temperature.\u003c\/p\u003e\n\u003cp\u003eThe net radiometer is suitable for \u003cstrong\u003eoutdoor use in all weather conditions\u003c\/strong\u003e and requires\u003cstrong\u003e little maintenance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178750185623,"sku":"8550","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LPNET14-net-irradiance-1_51240384-1244-457b-ba58-d10d020b1a3f.jpg?v=1654771885"},{"product_id":"lpphot01s-modbus-transmitter-for-lpphot01-probe","title":"LPPHOT01S – Modbus Transmitter for LPPHOT01 Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe transmitter LPPHOT01S \u003cstrong\u003econverts the mV analog signal generated by the illumination probe LPPHOT01 into a digital signal\u003c\/strong\u003e suitable to be transmitted over a serial line RS485 with MODBUS-RTU protocol.\u003c\/p\u003e\n\u003cp\u003eAll connections are made via screw terminals accessible by removing the top cover of the transmitter.\u003c\/p\u003e\n\u003cp\u003eThe container is designed for wall mounting.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178750742679,"sku":"9697","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/phots_0bd540cf-2cbd-4e07-b36a-688c060adb9c.jpg?v=1654771895"},{"product_id":"lprad01-irradiance-probe","title":"LPRAD01 – Irradiance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eLPRAD01\u003c\/strong\u003e probe measures irradiance (W\/m\u003csup\u003e2\u003c\/sup\u003e) defined as the ratio between the radiantflux (W) passing through a surface and the surface area (m\u003csup\u003e2\u003c\/sup\u003e) in the VIS-NIR (400 nm…1050 nm) spectral range.\u003c\/p\u003e\n\u003cp\u003eThese particular features apply to an instrument suitable for measurements invisible and near infrared fields.\u003c\/p\u003e\n\u003cp\u003eProbe calibration is carried out by using 577 and 579 nm lines of a Xe-Hg lamp, filtered through a special interferential filter.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178750939287,"sku":"9781","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP_01-light-probes-1_4e6b497d-bc21-4339-9000-3aa5fed2a94c.jpg?v=1654771898"},{"product_id":"hd978tr5-converter-signal-amplifier-420-ma-wall-mounting","title":"HD978TR5 – Converter Signal Amplifier – 4…20 mA – Wall Mounting","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eConfigurable converter signal amplifier with 4…20 mA (20…4mA).\u003c\/p\u003e\n\u003cp\u003eInput measuring range -10 …+60 mVdc. Standard configuration 0÷20mVdc.\u003c\/p\u003e\n\u003cp\u003eMinimum measuring range 2 mVdc.\u003c\/p\u003e\n\u003cp\u003eConfigurable with HD778TCAL.\u003c\/p\u003e\n\u003cp\u003eDIN 2 modules container (35 mm). \u003cstrong\u003eWall mount\u003c\/strong\u003e attachment.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178751070359,"sku":"11606","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/HD978TR5_6-converter-1_c6a9f328-4410-4dac-9640-2bb303b0ea60.jpg?v=1654771903"},{"product_id":"lp471uva-uva-irradiance-probe","title":"LP471UVA – UVA Irradiance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eRadiometric probe for measuring the \u003cstrong\u003eIRRADIANCE\u003c\/strong\u003e in the \u003cstrong\u003eUVA\u003c\/strong\u003e spectral range 315 nm…400 nm, peak at 360 nm, quartz diffuser for cosine correction. For non-destructive testing ISO 3059:2001, EN 571-1, ASTM E1417.\u003c\/p\u003e\n\u003cp\u003eMeasuring range: 1 mW\/m² … 2000 W\/m².\u003c\/p\u003e\n\u003cp\u003eCable length 2 m.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178751660183,"sku":"11744","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP471UVA-UVA-irradiance-probe.jpg?v=1654771911"},{"product_id":"lpuvc01-irradiance-probe","title":"LPUVC01 – Irradiance Probe","description":"\u003cdiv class=\"panel entry-content\" id=\"tab-description\" style=\"\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eLPUVC01\u003c\/strong\u003e probe measures irradiance (W\/m\u003csup\u003e2\u003c\/sup\u003e) defined as the ratio between the radiant flux (W) passing through a surface and the surface area (m\u003csup\u003e2\u003c\/sup\u003e) in the UVC (200 nm…280 nm) spectral range.\u003c\/p\u003e\n\u003cp\u003eThanks to a new type of photodiode, LPUVC01 is blind to visible and infrared light.\u003c\/p\u003e\n\u003cp\u003eThe probe calibration is carried out by measuring irradiance coming from an Hg lamp at 254 nm.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Delta OHM","offers":[{"title":"Default Title","offer_id":42178752053399,"sku":"9784","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/products\/LP_01-light-probes-1_78dd894f-4416-40e9-ae7e-bdeb829548f1.jpg?v=1654771915"}],"url":"https:\/\/pvl.co.uk\/collections\/light.oembed?page=2","provider":"PVL","version":"1.0","type":"link"}