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GM-302B Alcohol Gas Sensor Detects Ethanol Vapor 1~500ppm MEMS Sensor
GM-302B Alcohol Gas Sensor Detects Ethanol Vapor 1~500ppm MEMS Sensor
GM-302B Alcohol Gas Sensor Detects Ethanol Vapor 1~500ppm MEMS Sensor
GM-302B Alcohol Gas Sensor Detects Ethanol Vapor 1~500ppm MEMS Sensor
Specifications
Brand Name :
Winsen
Model Number :
GM-302B
Place of Origin :
China
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
3-5workingdays
Packaging Details :
Standard Package
MOQ :
1
Price :
Negotiable
Loop Voltage :
≤24V
Heater Power Consumption :
≤50mW
Sensor Type :
Micro Electro Mechanical System
Detection Range :
1~500ppm
Heater Voltage :
2.5±0.1V
Dimensions :
5×5×1.55
Detection Gas :
Ethanol Vapor
Detection Principle :
Semiconductor, MEMS
Description

GM-302B Alcohol Gas Sensor Detects Ethanol Vapor 1~500ppm MEMS Sensor

MEMS alcohol 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.

Feature:

* MEMS technology, Strong construction

* Good shock resistance

* Small sizes and low power consumption

* Fast response and resume

* Simple drive circuit, Long lifespa

Detection Gas
 Ethanol vapor
Detection Range 1~500ppm
Loop Voltage VC ≤24V DC
Heater Voltage VH 2.5V±0.1V AC or DC
Load Resistance RL Adjustable

GM-302B Alcohol Gas Sensor Detects Ethanol Vapor 1~500ppm MEMS Sensor

Product tags

n2 gas sensor

,

o2 gas sensor

,

ch4 gas sensor
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GM-302B Alcohol Gas Sensor Detects Ethanol Vapor 1~500ppm MEMS Sensor

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Product Detail
Brand Name :
Winsen
Model Number :
GM-302B
Place of Origin :
China
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
3-5workingdays
Packaging Details :
Standard Package
Contact Supplier
GM-302B Alcohol Gas Sensor Detects Ethanol Vapor 1~500ppm MEMS Sensor
GM-302B Alcohol Gas Sensor Detects Ethanol Vapor 1~500ppm MEMS Sensor

ShenzhenYijiajie Electronic Co., Ltd.

Verified Supplier
4 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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