Products
ME2-O3 electrochemical ozone sensor civil disinfection cabinet detection O3 20 range 100PPM -73872
product detail
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.
Features:
1.Low consumption
2.High precision
3.High sensitivity
4.Wide linear range
5.Good anti-interference ability
6.Excellent repeatability and stability
Application:
Widely suitable for ozone detection in industry and environmental protection
Parameter:
Detection gas: O3
Measurement Range: 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)
