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MH-711A Infrared CO2 Gas Sensor non-dispersive infrared (NDIR) principle Detect combustible gas concentration matching with flame-proof marked detector in area 1&2 explosive environments which mix of ⅡA, ⅡB, ⅡC and T1-T6 flammable gases, vapors and air
Principle Introduction: MEMS combustible 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.
MQ-4B Semiconductor Sensor for Flammable Gas. Target gas: CH4,Flammable gas. Detection range: 300-10000ppm. Read More.
Winsen Electronics, professional gas sensing solution provider, produces ethylene gas sensor, C2H4 sensor for industrial and fruit ripening use. ME3-C2H4 electrochemical gas sensor make use of electrochemical oxidation process on the working electrode in electrolytic cell. And the current produced in electrochemical reaction is in direct ...
Company Strength. Chinese Stock market listed company in 2009 with more than 30 years experience in gas sensor R & D. We have15 production lines, over 400 sets of production & detection equipment, nearly 30000m2 factory and annually supplying over 15,000,000pcs gas sensor & modules worldwide.
1、High accuracy ±3.0% RH and ±0.5℃;2、Wide power supply voltage range, from 2.0V to 5.5V;3、SMD package suitable for reflow soldering;4、Quick response and strong anti-interference ability;5、Excellent long-term stability under high humidity condition. Environment relative humidity,temperature. ZM03.
