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GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application
GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application
GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application
GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application
GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application
GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application
Specifications
Model Number :
GM-202B
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
3-5work days
Sensor Type :
MEMS
Standard Encapsulation :
Ceramic
Detection Gas :
Alcohol、smoke
Detection Range :
10~1000ppm (C3H8)
Loop Voltage :
≤24V DC
Heater Voltage :
2.5V±0.1V AC or DC
Description

GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application

Product description:

MEMS smoke 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. Use simple circuit can convert the change of conductivity of the gas concentration corresponding to the output signal.

Character :

MEMS technology, Strong construction High sensitivity to combustible gases Small sizes and low power consumption Fast response and resume Simple drive circuit, Long lifespan

Application:

Mostly used in the fixed or portable smoke detector or alamers for domestic and industrial application.

Heater Voltage 2.5V±0.1V AC or DC
Load Resistance Adjustable
Heater Resistance 80Ω±20Ω(room temperature)
Heater consumption ≤50mW
sensitive materials resistance 1KΩ～30KΩ(in 200ppmC2H5OH)

GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application

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GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application

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Product Detail
Model Number :
GM-202B
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
3-5work days
Sensor Type :
MEMS
Standard Encapsulation :
Ceramic
Contact Supplier
GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application
GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application
GM-202B MEMS Smoke Gas Sensor Fast Response And Resume Simple Drive Circuit Long Lifespan Mostly Used In The Fixed Or Portable Smoke Detector Or Alamers For Domestic And Industrial Application

ShenzhenYijiajie Electronic Co., Ltd.

Verified Supplier
3 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Trading Company
Main Products :
Oxygen Gas Sensor, Electrochemical Gas Sensor, Gas Sensor
Total Annual :
900000-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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