Tri-Methylbenzene Gas Detector - Explosion Proof Enclosure Version S2157TM
Trimethylbenzene Gas Detector, Tri-Methylbenzene Gas Detector 0-100% LEL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157TM