Threshold gas detectors

Devices indicating gas concentration exceeding pre-set threshold levels

DEX-71/N Ex
Sensor: Semiconductor
Device type: DEX/F
Description of the type: ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and Freon HFC)
DEX-72/N Ex
Sensor: Semiconductor
Device type: DEX/F
Description of the type: ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and Freon HFC)
DEX-7E/N Ex
Sensor: Electrochemical
Device type: DEX/F
Description of the type: ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and Freon HFC)
DEX-7K/N Ex
Sensor: Catalytic
Device type: DEX/F
Description of the type: ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and Freon HFC)
DEX-A71/N Ex
Sensor: Semiconductor
Device type: DEX/A
Description of the type: ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with 4-20mA connectivity
DEX-A72/N Ex
Sensor: Semiconductor
Device type: DEX/A
Description of the type: ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with 4-20mA connectivity
DG-71/N
Sensor: Semiconductor
Device type: DG/F
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction
DG-72/N
Sensor: Semiconductor
Device type: DG/F
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction
DG-7E/N
Sensor: Electrochemical
Device type: DG/F
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction
DG-71/M RS485
Sensor: Semiconductor
Device type: DG/M
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splashproof construction and RS-485 bus connectivity
DG-72/M RS485
Sensor: Semiconductor
Device type: DG/M
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splashproof construction and RS-485 bus connectivity
DG-7E/M RS485
Sensor: Electrochemical
Device type: DG/M
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splashproof construction and RS-485 bus connectivity
DG-71/MR RS485
Sensor: Semiconductor
Device type: DG/MR
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction, RS-485 bus connectivity, and relay outputs
DG-72/MR RS485
Sensor: Semiconductor
Device type: DG/MR
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction, RS-485 bus connectivity, and relay outputs
DG-7E/MR RS485
Sensor: Electrochemical
Device type: DG/MR
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction, RS-485 bus connectivity, and relay outputs
Concentration-measuring gas detectors

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

DEX-P7E/N Ex
Sensor: Electrochemical
Device type: DEX/P
Description of the type: ATEX compliant, concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC)
DEX-P7K/N Ex
Sensor: Catalytic
Device type: DEX/P
Description of the type: ATEX compliant, concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC)
DG-P7E/N
Sensor: Electrochemical
Device type: DG/P
Description of the type: Concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction
DG-PV7E
Sensor: Electrochemical
Device type: DG/PV
Description of the type: Concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction, active current output 4-20mA and voltage output 2-10V (for compatibility with non-Gazex systems)
DG-P7E/M RS485
Sensor: Electrochemical
Device type: DG-P/M
Description of the type: Concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction and RS-485 bus connectivity
DG-P7E/MR RS485
Sensor: Electrochemical
Device type: DG-P/MR
Description of the type: Concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction, RS-485 bus connectivity, and relay outputs
Portable gas detectors

Portable gas detectors with displaying the measured gas concentration

testo 316-2
Sensor: Semiconductor
Device type: Testo 316-2
Description of the type: Portable gas detectors designed to detect leaks of low concentration combustible gases from gas and industrial installations