1. Metrology - Laboratory
  2. Analytical Instrumentation
  3. Nitrogen dioxide sensor
  4. Zhengzhou Winsen Electronics Technology Co., Ltd

NO2 sensor GM-102B
MEMSfor air quality monitoring

NO2 sensor - GM-102B - Zhengzhou Winsen Electronics Technology Co., Ltd - MEMS / for air quality monitoring
NO2 sensor - GM-102B - Zhengzhou Winsen Electronics Technology Co., Ltd - MEMS / for air quality monitoring
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Characteristics

Gas type
NO2
Technology
MEMS
Applications
for air quality monitoring
Measuring range (ppm)

Max.: 10 unit

Min.: 0.1 unit

Description

MEMS NO2 gas sensor is using MEMS micro-fabrication hot plate on a Si substrate base, gas-sensitive materials used in the clean air is low conductivity metal oxide semiconductor material. When the sensor exposed to gas atmosphere, the conductivity is changing as the detected gas concentration in the air. The higher the concentration of the gas, the higher the conductivity. Use simple circuit can convert the change of conductivity of the gas concentration corresponding to the output signal. Application Mostly used in the fixed or portable NO2 detector or alarms. Features MEMS technology, Strong construction High sensitivity to NO2 gas Small sizes and low power consumption Fast response and resume Simple drive circuit, Long lifespan

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Exhibitions

Meet this supplier at the following exhibition(s):

Sensor+Test 2025
Sensor+Test 2025

6-08 May 2025 Nürnberg (Germany) Hall 1 - Stand 509

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