Sensitron
Xylene Gas Detector - Explosion Proof Enclosure Version S2157XI
SMART3G-D2 Explosion-Proof Detectors with Display
Xylene Gas Detector, Dimethylbenzene Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157XI