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

H2S sensor GM-512B
acetonealcoholMEMS

H2S sensor - GM-512B - Zhengzhou Winsen Electronics Technology Co., Ltd - acetone / alcohol / MEMS
H2S sensor - GM-512B - Zhengzhou Winsen Electronics Technology Co., Ltd - acetone / alcohol / MEMS
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Characteristics

Gas type
H2S, acetone, alcohol
Technology
MEMS
Applications
for air quality monitoring
Measuring range (ppm)

Max.: 50 unit

Min.: 0.5 unit

Description

MEMS breath smell gas sensor is using MEMS micro-fabrication hot plate on a Si substrate base, gas-sensitive materials used in the clean air with 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. Using simple circuit can convert the change of conductivity of the gas concentration corresponding to the output signal. Application Mini breath detector Features MEMS technology, strong structure High sensitivity to H2S, Alcohol, and acetone gas Small size, High sensitivity, Low power consumption Fast response and resume, Simple drive circuit, Long lifespan

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

  • More information

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