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MQ-5 Flammable Gas Sensor Semiconductor Lower Conductivity High Sensitivity

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ShenzhenYijiajie Electronic Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86--13352990255

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Miss.Xu
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MQ-5 Flammable Gas Sensor Semiconductor Lower Conductivity High Sensitivity

Brand Name Winsen
Model Number MQ-5
Place of Origin China
Minimum Order Quantity 1
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000pcs/Month
Delivery Time 3-5Workingdays
Packaging Details Standard Box
Price Negotiable
Product model MQ-5
Product Type Semiconductor Gas Sensor
Standard package bakelite, metal cover
Detection gas LPG, methane
Detection concentration 300~10000ppm (methane, propane)
Preheat time Not Less than 48 hours
Detailed Product Description

MQ-5 Flammable Gas Sensor Semiconductor Lower Conductivity High Sensitivity

 

The gas sensing material used in the MQ-5 combustible gas sensor is tin dioxide (SnO2), which has a low conductivity in clean air. When there is combustible gas in the environment where the gas sensor is located, the conductivity of the combustible gas sensor increases with the increase of the concentration of combustible gas in the air. The change in conductivity can be converted into an output signal corresponding to the gas concentration using a simple circuit.

 

The MQ-5 combustible gas sensor has high sensitivity to butane, propane and methane, and can take into account both methane and propane. This gas sensor can detect a variety of flammable gases, especially natural gas, and is a low-cost sensor suitable for a variety of applications.

 

Output Voltage 2.5v~4.0V
Concentration Slope S0.6
Standard test circuit Vc:5.0V±0.1V VH:5.0V±O.1V
Lifespan 10 years

 

 

 

Product Tags: Semiconductor Gas Sensor   Lower Conductivity Gas Sensor   High Sensitivity Gas Sensor  
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