{"product_id":"ems-kontrol-kt-4x1-co-transmitter-with-display","title":"EMS Kontrol KT-4X1 CO₂ Transmitter with Display","description":"\u003cp\u003eThe EMS Kontrol KT-4X1 combines carbon-dioxide measurement with a local digital display for HVAC and indoor-air-quality monitoring.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e12-24 V DC supply\u003c\/li\u003e\n\u003cli\u003eOutputs: 0-10 V, 2-10 V, 0-3 V, 4-20 mA, 0-20 mA or Modbus RTU\u003c\/li\u003e\n\u003cli\u003eCO₂ ranges: 0-5,000 ppm or 0-10,000 ppm\u003c\/li\u003e\n\u003cli\u003eSensitivity: ±10 ppm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±50 ppm +2%\u003c\/li\u003e\n\u003cli\u003eIP67 enclosure, excluding sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/emskontrol.com\/wp-content\/uploads\/2026\/05\/KT-4X1-26-E.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload KT-4X1 datasheet\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eContact PVL for configuration and a project quote.\u003c\/p\u003e","brand":"EMS Kontrol","offers":[{"title":"Request a Quote","offer_id":67992534352023,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/upload-1790853260509_1592f2b4-46f1-4b3e-8588-a0a34e7c6be9.png?v=1790853423","url":"https:\/\/pvl.co.uk\/products\/ems-kontrol-kt-4x1-co-transmitter-with-display","provider":"PVL","version":"1.0","type":"link"}