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-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
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-71/M
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-71/MR
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