WINSEN ME3-NO2 NO2 nitrogen dioxide Gas Sensor 0~20ppm

Name: WINSEN ME3-NO2 NO2 nitrogen dioxide Gas Sensor 0~20ppm
Brand: MicroHello
SKU: ME3-NO2-0001
Price: 132 USD
Availability: InStock

SKU: ME3-NO2-0001

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$132.00 ~~$336.00~~

• Detection Gas: NO2, nitrogen dioxide
• Detection Range: 0~20ppm
• Application: industrial and environmental protection fields

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Description

Principle Introduction:
Winsen Electronics, as a professional gas sensor manufacturer, produce NO2 gas sensor, Nitrogen Dioxide sensor for industrial use, using electrochemical working principle.
ME3-NO2 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.

Applications :
Widely used in industrial and environmental protection fields.

Technical parameters :

Tips:For more parameter information, please refer to the latest manual provided by salesman.

Item	Parameter
Detection gas	NO2
Measurement Range	0～20ppm
Max detecting concentration	150ppm
Sensitivity	（0.78±0.42）µA/ppm
Resolution ratio	0.1ppm
Response time（T90）	＜25S
Bias voltage	0mV
Load resistance（recommend）	10Ω
Repeatability	＜2﹪output value
Stability（／month）	＜2﹪
Output Linearity	linear
Zero drift（-20℃～40℃）	0.2ppm
Storage temperature	-20℃～50℃
Storage Humidity	15﹪～90﹪RH
Pressure range（kPa）	90-110
Anticipated using life	2 years（In air）