ME3-HF Sensor Datasheet

ME3-HF Datasheet, PDF, Equivalent


Part Number

ME3-HF

Description

Electrochemical Sensor

Manufacture

Winsen

Total Page 5 Pages
Datasheet
Download ME3-HF Datasheet


ME3-HF
Zhengzhou Winsen Electronics Technology Co., Ltd
www.winsen-sensor.com
ME3-HF
Electrochemical Sensor
Manual
ModelME3-HF
Zhengzhou Winsen Electronics Technology Co., Ltd
Tel: 86-371-67169097 Fax: 86-371-60932988
Email: sales@winsensor.com
Leading gas sensing solutions supplier in China

ME3-HF
Zhengzhou Winsen Electronics Technology Co., Ltd
www.winsen-sensor.com
ME3-HF Gas Sensor
ME3-HF 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.
1.Features
* Low consumption
* High precision
* High sensitivity
* Wide linear range
* Good anti-interference ability
* Excellent repeatability and stability
2 Application
Widely used in industrial and environmental protection fields
3. Technical Parameter
4. External dimension
Detection gas
HF
Measurement Range
010ppm
Max detecting
100ppm
concentration
Sensitivity
0.4±0.15µA/ppm
Resolution ratio
0.1ppm
Response timeT90
90S
Bias voltage
0mV
Load resistance
recommend
10Ω
Repeatability
2output value
Stability(/month
2
Output Linearity
linear
Zero drift-20℃ ~40℃ )
0.2ppm
Storage temperature
-20℃ ~50
Storage Humidity
15﹪~90RH
Pressure rangekPa
90-110
Anticipated using life
2 years
Tel: 86-371-67169097 Fax: 86-371-60932988
Email: sales@winsensor.com
Leading gas sensing solutions supplier in China


Features Zhengzhou Winsen Electronics Technology Co., Ltd www.winsen-sensor.com ME3-HF Electrochemical Sensor Manual (Model :ME3-HF) Zhengzhou Winsen Electron ics Technology Co., Ltd Tel: 86-371-67 169097 Fax: 86-371-60932988 Email: sal es@winsensor.com Leading gas sensing s olutions supplier in China Zhengzhou W insen Electronics Technology Co., Ltd www.winsen-sensor.com ME3-HF Gas Senso r ME3-HF electrochemical sensor detect gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxi dation process of target gas on the wor king electrode inside the electrolytic cell, the current produced in electroch emical reaction of the target gas are i n direct proportion with its concentrat ion while following Faraday law, then c oncentration of the gas could be get by measuring value of current. 1.Features * Low consumption * High precision * H igh sensitivity * Wide linear range * G ood anti-interference ability * Excellent repeatability and stability.
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