R454C Gas Detector 0-100% LFL 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S4829R454C

R454C refrigerant Gas Detector 0-2000 PPM 4-20mA - Infrared sensor, for non classified area GDR300I13 - Tecnocontrol

R454C refrigerant Gas Detector 0-1000 PPM 4-20mA - Semiconductor sensor, for non classified area GDR300S13 - Tecnocontrol

R454C refrigerant Gas Detector 0-2000 PPM 4-20mA Relay & Buzzer - Infrared sensor, for non classified area GDR400I13 - Tecnocontrol

R454C refrigerant Gas Detector 0-1000 PPM 4-20mA Relay & Buzzer - Semiconductor sensor, for non classified area GDR400S13 - Tecnocontrol

R454C refrigerant Gas Detector 0-2000 PPM 4-20mA Relay & Buzzer - Infrared sensor, for non classified area GDR403I13 - Tecnocontrol

R454C refrigerant Gas Detector 0-1000 PPM 4-20mA Relay & Buzzer - Semiconductor sensor, for non classified area GDR403S13 - Tecnocontrol

R454C refrigerant Gas Detector 0-2000 PPM 4-20mA Relay, Display & Buzzer - Infrared sensor, for non classified area GDR450I13 - Tecnocontrol

R454C refrigerant Gas Detector 0-1000 PPM 4-20mA Relay, Display & Buzzer - Semiconductor sensor, for non classified area GDR450S13 - Tecnocontrol

R454C refrigerant Gas Detector 0-2000 PPM 4-20mA Relay, Display & Buzzer - Infrared sensor, for non classified area GDR453I13 - Tecnocontrol

R454C refrigerant Gas Detector 0-1000 PPM 4-20mA Relay, Display & Buzzer - Semiconductor sensor, for non classified area GDR453S13 - Tecnocontrol

R454C Gas Detector 0-20% LFL - Infrared sensor - SMART3-H LITE for non classified area S3850R454C Sensitron