{"product_id":"ems-kontrol-at-et-ut-ct-ot-391-wireless-gas-sensor-range","title":"EMS Kontrol AT \/ ET \/ UT \/ CT \/ OT-391 Wireless Gas Sensor Range","description":"\u003cp\u003eWireless gas-sensor family for compatible EMS industrial master modules. Select the gas type for your application. The manufacturer’s family illustration shows the ET-391 ethylene version.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAT-391\u003c\/th\u003e\n\u003ctd\u003eAmmonia: 0–100 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eET-391\u003c\/th\u003e\n\u003ctd\u003eEthylene: 0–100 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUT-391\u003c\/th\u003e\n\u003ctd\u003eSulfur dioxide: 0–200 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCT-391\u003c\/th\u003e\n\u003ctd\u003eCarbon monoxide: 0–1,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOT-391\u003c\/th\u003e\n\u003ctd\u003eOxygen: 0–25% vol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWireless output\u003c\/th\u003e\n\u003ctd\u003e433 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eRequest a quotation from PVL for the required model, compatible equipment and installation configuration.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/emskontrol.com\/wp-content\/uploads\/2026\/06\/26.06.08-Industrial-Sensor-Group-Ems-Rev-3.10.6-WEB-Low.pdf#page=70\" target=\"_blank\" rel=\"noopener\"\u003eManufacturer catalogue – page 70\u003c\/a\u003e\u003c\/p\u003e","brand":"EMS Kontrol","offers":[{"title":"Request a Quote","offer_id":67993501532311,"sku":"EMS-AT-ET-UT-CT-OT-391","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/ems-catalogue-at-et-ut-ct-ot-391.png?v=1790863467","url":"https:\/\/pvl.co.uk\/products\/ems-kontrol-at-et-ut-ct-ot-391-wireless-gas-sensor-range","provider":"PVL","version":"1.0","type":"link"}