Propylene Gas Detector - Explosion Proof Enclosure Version S2654PP-LD
Propylene Gas Detector, Propene Gas Detector, Methylethylene Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2-LD Sensitron Explosion Proof Enclosure with LED version Zone 1 category 2 areas S2654PP-LD