Gas detectors by substance » Methane (CH4)

Threshold gas detectors

Devices indicating gas concentration exceeding pre-set threshold levels

Type of device: DEX/F — ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and refrigerants)
Type of device: DEX/F — ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and refrigerants)
Type of device: DEX/F — ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and refrigerants)
Type of device: DEX/F — ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and refrigerants)
Type of device: DEX/F — ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and refrigerants)
Type of device: DEX/F — ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and refrigerants)
Type of device: DEX/A — ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with 4-20 mA connectivity
Type of device: DEX/A — ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with 4-20 mA connectivity
Type of device: DEX/A — ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with 4-20 mA connectivity
Type of device: DG/F — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction
Type of device: DG/F — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction
Type of device: DG/F — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction
Type of device: DG/F — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction
Type of device: DG/F — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction
Type of device: DG/EF — Cost-effective threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction
Type of device: DG/A — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction with 4-20 mA connectivity
Type of device: DG/A — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction with 4-20 mA connectivity
Type of device: DG/M — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splashproof construction and RS-485 bus connectivity
Type of device: DG/M — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splashproof construction and RS-485 bus connectivity
Type of device: DG/M — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splashproof construction and RS-485 bus connectivity
Type of device: DG/M — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splashproof construction and RS-485 bus connectivity
Type of device: DG/MR — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction, RS-485 bus connectivity, and relay outputs
Type of device: DG/MR — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction, RS-485 bus connectivity, and relay outputs
Type of device: DG/MR — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction, RS-485 bus connectivity, and relay outputs
Type of device: DG/MR — Threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction, RS-485 bus connectivity, and relay outputs
Type of device: DG.EN/M — Cost-effective threshold detectors of toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction and RS-485 bus connectivity
Type of device: DD — Threshold detectors of toxic and combustible gases (also refrigerants) used in public buildings (with RS-485 bus connectivity)
Concentration-measuring gas detectors

Devices measuring gas concentration with an analogue output in the 4-20 mA or/and 0-10 V DC standard

Type of device: DEX/P — ATEX compliant, concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC)
Type of device: DEX/P — ATEX compliant, concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC)
Type of device: DEX/P — ATEX compliant, concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC)
Type of device: DG/P — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction
Type of device: DG/P — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction
Type of device: DG/P — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction
Type of device: DG/PV — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction, active current output 4-20 mA and voltage output 2-10 V DC (for compatibility with non-Gazex systems)
Type of device: DG/PV — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction, active current output 4-20 mA and voltage output 2-10 V DC (for compatibility with non-Gazex systems)
Type of device: DG/PV — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction, active current output 4-20 mA and voltage output 2-10 V DC (for compatibility with non-Gazex systems)
Type of device: DG-P/M — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction and RS-485 bus connectivity
Type of device: DG-P/M — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction and RS-485 bus connectivity
Type of device: DG-P/M — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction and RS-485 bus connectivity
Type of device: DG-P/MR — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction, RS-485 bus connectivity, and relay outputs
Type of device: DG-P/MR — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction, RS-485 bus connectivity, and relay outputs
Type of device: DG-P/MR — Concentration measurement and detection devices for toxic and combustible gases (also oxygen and refrigerants) with splash-proof construction, RS-485 bus connectivity, and relay outputs
Autonomous gas detectors

Devices not requiring a control module, indicating exceeding specific gas concentration levels

Type of device: WG/Fx — Threshold, autonomous detectors of explosive gases or vapors, toxic gases, oxygen (O2), or refrigerants, with splash-proof construction
Type of device: WG/Fx — Threshold, autonomous detectors of explosive gases or vapors, toxic gases, oxygen (O2), or refrigerants, with splash-proof construction
Type of device: WG/Fx — Threshold, autonomous detectors of explosive gases or vapors, toxic gases, oxygen (O2), or refrigerants, with splash-proof construction
Type of device: WG/Fx — Threshold, autonomous detectors of explosive gases or vapors, toxic gases, oxygen (O2), or refrigerants, with splash-proof construction
Type of device: WG/Fx — Threshold, autonomous detectors of explosive gases or vapors, toxic gases, oxygen (O2), or refrigerants, with splash-proof construction
Type of device: WG/Fx — Threshold, autonomous detectors of explosive gases or vapors, toxic gases, oxygen (O2), or refrigerants, with splash-proof construction
Type of device: WG/Fx — Threshold, autonomous detectors of explosive gases or vapors, toxic gases, oxygen (O2), or refrigerants, with splash-proof construction
Type of device: WG/Fx — Threshold, autonomous detectors of explosive gases or vapors, toxic gases, oxygen (O2), or refrigerants, with splash-proof construction
Ventilation controllers in closed garages and underground parking lots

Devices for automatic ventilation control

Type of device: WG.EG — Threshold detectors for excess vehicle exhaust (CO/CO2/NO2) or the presence of combustible gases (LPG/CNG/H2) designed to control ventilation in closed garages and underground parking lots
Type of device: WG.EG — Threshold detectors for excess vehicle exhaust (CO/CO2/NO2) or the presence of combustible gases (LPG/CNG/H2) designed to control ventilation in closed garages and underground parking lots
Type of device: WG.EG — Threshold detectors for excess vehicle exhaust (CO/CO2/NO2) or the presence of combustible gases (LPG/CNG/H2) designed to control ventilation in closed garages and underground parking lots
Type of device: WG.EG — Threshold detectors for excess vehicle exhaust (CO/CO2/NO2) or the presence of combustible gases (LPG/CNG/H2) designed to control ventilation in closed garages and underground parking lots
Type of device: WG.EG — Threshold detectors for excess vehicle exhaust (CO/CO2/NO2) or the presence of combustible gases (LPG/CNG/H2) designed to control ventilation in closed garages and underground parking lots
Type of device: WG.EG — Threshold detectors for excess vehicle exhaust (CO/CO2/NO2) or the presence of combustible gases (LPG/CNG/H2) designed to control ventilation in closed garages and underground parking lots
Household gas detectors

Devices dedicated to apartments and single-family houses

Type of device: DD/AP — Household detectors of methane (CH4), propane-butane (LPG), carbon monoxide (CO/chad), carbon dioxide (CO2) or refrigerants, monitored by an alarm system
Type of device: DD/AP — Household detectors of methane (CH4), propane-butane (LPG), carbon monoxide (CO/chad), carbon dioxide (CO2) or refrigerants, monitored by an alarm system
Type of device: DK-nn — Household detectors of methane (CH4), propane-butane (LPG), carbon monoxide (CO/Chad) or refrigerants
Type of device: DK-nn — Household detectors of methane (CH4), propane-butane (LPG), carbon monoxide (CO/Chad) or refrigerants
Type of device: DK-nn — Household detectors of methane (CH4), propane-butane (LPG), carbon monoxide (CO/Chad) or refrigerants
Type of device: DK-nn — Household detectors of methane (CH4), propane-butane (LPG), carbon monoxide (CO/Chad) or refrigerants
Type of device: DK-nn — Household detectors of methane (CH4), propane-butane (LPG), carbon monoxide (CO/Chad) or refrigerants
Type of device: DK-nn — Household detectors of methane (CH4), propane-butane (LPG), carbon monoxide (CO/Chad) or refrigerants
Type of device: DK-nn — Household detectors of methane (CH4), propane-butane (LPG), carbon monoxide (CO/Chad) or refrigerants
Type of device: DK-nn — Household detectors of methane (CH4), propane-butane (LPG), carbon monoxide (CO/Chad) or refrigerants
Copyright © 2025 GAZEX. All rights reserved.