2pcs ME2-O3 O3 gas sensor

[shortdesc]Application:Widely used in the detection of ozone gas concentration for industrial and environmental protection fieldsFeature:Low consumption,High precision,High sensitivity,Wide linear range[/shortdesc]Production Description:ME2-O3 electrochemical gas sensor is fuel cell type, which utilizes the electrochemical oxidation process of O3 gas on the working electrode. 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. Feature: Low consumption High precision High sensitivity Wide linear range Good anti-interference ability Excellent repeatability and stability Application:Widely used in the detection of ozone gas concentration for industrial and environmental protection fields Main technical parameters: Detection gas O3 Measurement Range 0~10/0~100ppm Max detecting concentration 200ppm Sensitivity ≥30nA/ppm Resolution ratio ≤0.02ppm Response time（T90） ≤120S Load resistance 200Ω（recommended） Repeatability ＜5% output value Stability (/month)  ＜2% Output Linearity linear Zero drift（-20℃～40℃） ≤0.2ppm Storage temperature -20℃～50℃ Storage Humidity 15%~90%RH  (no condensation) Pressure range Standard atmosphere pressure ±10% Anticipated using life 2 years（In air）