Propane Gas Detector, n-propane Gas detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3-NC Sensitron IP55 Enclosure Version Car Parks and non Classified areas S1455PR

Propane Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2-LD Sensitron Explosion Proof Enclosure with LED version Zone 1 category 2 areas S2654PR-LD

Propane Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654PR

Propane Gas Detector 0-100% LFL 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S2602PR