{"product_id":"fixed-industrial-gas-detector-multi-gas-h2s-ch4-lpg-co-o2","title":"Fixed Industrial Gas Detector — Multi-Gas (H2S, CH4, LPG, CO, O2, Cl2)","description":"\u003cp\u003eThis fixed gas detector mounts to a wall in a kitchen, plant room or process area and watches the air for combustible and toxic gases — H2S, methane (CH4), LPG, carbon monoxide (CO), chlorine (Cl2), oxygen depletion (O2), VOCs, CO2 and refrigerants among them. When a reading crosses its alarm point it drives a built-in siren and switches any of three on-board relays, so it can trip an extractor, cut a gas valve or signal a BMS without extra hardware.\u003c\/p\u003e\u003cp\u003eIt runs on a 24 V DC supply drawing under 3 W and reports over a 4–20 mA loop or RS485 power bus, which drops it straight into most control systems. Sampling is by natural diffusion, so there is no pump to service, and the IP66\/IP67 stainless-steel and aluminum housing stands up to washdown and dust. An infrared remote lets a technician check parameters and recalibrate without opening the enclosure.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCatalytic, electrochemical and infrared sensor options cover flammable, toxic and CO2\/refrigerant gases\u003c\/li\u003e\n\u003cli\u003eFast response: T90 ≤20s for flammable gases, ≤30s for O2\/CO\/H2S, ≤60s for others\u003c\/li\u003e\n\u003cli\u003eThree relays plus 4–20 mA or RS485 output for valves, fans and alarm panels\u003c\/li\u003e\n\u003cli\u003eIECEx and ATEX certified for hazardous-area installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BarEquip.Pro","offers":[{"title":"Default Title","offer_id":67913051471971,"sku":"BEP-0849","price":11909.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/6726\/3843\/files\/6fe65627-312b-436e-aef7-fabe5fe8715e.png?v=1794489550","url":"https:\/\/barequip.pro\/pt\/products\/fixed-industrial-gas-detector-multi-gas-h2s-ch4-lpg-co-o2","provider":"BarEquip.Pro","version":"1.0","type":"link"}