The ME4-ETO sensor is a fixed-position electrolytic ethylene oxide sensor. Ethylene oxide and O2 in the working electrode and the corresponding electrode on the corresponding redox reaction and the release of charge to form the current, the resulting current size is proportional to the concentration of ethylene oxide, by testing the size of the current can determine the epoxy The level of methane concentration.
Low power consumption, high precision, high sensitivity, wide linear range, strong anti-interference ability, excellent repeatability and stability.
Widely suitable for petroleum and petrochemical, pharmaceutical and environmental protection in the detection of ethylene oxide.
Detection of gas Ethylene oxide (ETO)
Range 0-20 ppm
Maximum measurement limit 100ppm
Sensitivity 1.8 ± 0.3 uA / ppm
Response time (T90) <120s/>
Load resistance (recommended) 10Ω
Repeatability <2% output=”” output=”” value=””/>
Stability (/ month) <2%/>
Output linearity Linear
Zero drift (-20 ° C to 40 ° C) 4ppm
temperature range -20 ° C to 50 ° C
Humidity range 15 —-% – 90% RH No condensation
Pressure range Standard atmospheric pressure ± 10%
Detection of life 2 years