Electro-Chemical sensors are used to detect Carbon Monoxide gas in both Fixed and Portable Gas Detectors . These sensors are very sensitive to interference from Hydro carbons especially Hydrogen .
This means that when used in area which have a high background of Hydrogen such as Steel works , Hydrogen gas storage and refueling stations, Battey charging rooms etc CO sensors can give a false reading and alarms .
Riken Keiki have developed a CO sensor which has Hydrogen Compensation built in which negates alot of this interference thus giving a more accurate and safe Carbon Monoxide reading . Currently this sensor technology is availabe in the CO-04-C, GW-3-C and GX-3R and GX-3R Pro personal monitors but is being integrated into other new genertation models both fixed and portable in the future
The GX-Force is ideally suited for confined space applications where the area needs to be checked prior to entry.
Tiny 100g Personnel 4 gas detector is half the size & weight of other comparable products.
Confined Space Plus Gas Detector with options for CO2 / NH3 / HCN / NO2 / PH3 / SO2 / CL2
Compact Carbon Monoxide (CO) Monitor with Low interference Sensor suitable for Hydrogen Rich Environments
Wearable Gas Detectors -- 45g smallest and lightest available, CO / O2 / H2S / Dual O2 /CO and CO-H2 options