the SECUNORM 540 is in a field of its own
Absolute Humidity: 15 to 90 % r
Ambient conditions Temperature: -20 °C to +50 °C (-4 °F to +122 °F)
A maximum of 6 ppm sulphur dioxide or 15 ppm hydrogen chloride have no influence on the reasing
Battery Life
RKI Direct Connect Toxic Sensors with J-box, Non Explosion Proof, OK for Class I, Division 2, ESM-01 Series Description:Arsine (AsH3) 0-1.5 ppm PART# 65-2301RK-ASH3 the SECUNORM 540 is inRKI Direct Connect Toxic Sensors with J box, Non Explosion Proof, OK for Class I, Division 2, ESM 01 Series The RKI Direct Connect series gas sensors are highly reliable and very cost effective for the detection of common gas hazards. The direct connect series are available for LEL, H2 Specific LEL, LEL IR, Oxygen, H2S, CO, CO2, and for a variety of toxic gases. The sensors for LEL, H2, Oxygen, H2S, CO2, and Carbon Monoxide are explosion proof with