ME3-ETO Electrochemical Ethylene Oxide Sensor

Portable and Fixed ETO Gas Detector

Applications :

*Portable detector *industry and environmental protection
*Fixed gas detector *various gas detection equipment

Product Advantages:

*Low consumption
*High precision
*High sensitivity
*Wide linear range
*Good anti-interference ability
*Excellent repeatability and stability

Product Description:

ME3-ETO electrochemical sensor detect gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic cell, the current produced in electrochemical reaction of the target gas are in direct proportion with its concentration while following Faraday law, then concentration of the gas could be get by measuring value of current.

Technical Parameters:

Detection gas	ETO
Measurement Range	0～20ppm
Max detecting concentration	100ppm
Sensitivity	（1.8±0.3）µA/ppm
Resolution ratio	0.1ppm
Response time（T90）	＜120S
Bias voltage	300mV
Load resistance	10Ω（recommended）
Repeatability	＜2﹪output value
Stability（／month）	＜2﹪
Output Linearity	linear
Zero drift（-20℃ ～40℃ ）	4ppm
Storage temperature	-20℃ ～50℃
Storage Humidity	15﹪～90﹪RH no condensation
Pressure range	Standard atmosphere ±10%
Anticipated using life	2 years