keyestudio MQ-5 Gas Sensor - Black + Yellow

Keyestudio Analog Gas Sensor for Arduino Uno&mega/raspberry Pi/avr/stm32

SKU: 442348 (Added on -)
  • 4.52
  • CHINADXSOUL

    Free shipping To
    UNITED STATES

  • Dispatch: Ships within 7-10 business days
  • Form Color:

    Black + Yellow

keyestudio MQ-5 Gas Sensor - Black + Yellow
This SKU 442348 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901442348
The gas sensitive material used in MQ-5 gas sensor is SnO2, which is of lower electrical conductivity in clean air. When there is combustible gas in the environment where sensor resides, the electrical conductivity of the sensor increases with the increase of the combustible gas concentration in the air. The change of electrical conductivity can be converted to the output signal corresponding to that of the gas concentration by using a simple circuit. The sensitivity of MQ-5 gas sensor to propane, propane and methane is quite high, and the methane and propane can be well detected. This sensor can detect a variety of combustible gases, especially natural gas, making it a low-cost sensor for a variety of applications. Feature: It has high sensitivity to liquefied gas, natural gas and city gas, almost no response to ethanol or smoke, which makes it excellent in anti-alcohol and anti- smoke interference.
General
BrandKeyestudio
ModelMQ-5
Quantity1Set
Form ColorBlack + Yellow
MaterialFR4
Specification
ApplicationArduino scientific experimental research
Working Voltage 5V
English Manual / SpecNo
Download Link http://www.keyestudio.cc/h-nd-73-0_35.html?skeyword=MQ-5
Other Features
Other FeaturesHeating voltage (VH): AC or DC 5±0.5V Loop voltage (VC): up to 24V DC Load resistance (RL) : 2K Resistance in clean air (Ra): 4000K Sensitivity (S=Ra/Rdg): 4(in 1000ppmC4H10) Response time (tres) : 10S Recovery time (TREC): 30S Detection range: 50-10000ppm
Dimensions & Weight
Dimensions 1.97 in x 0.79 in x 0.71 in (5 cm x 2 cm x 1.8 cm)
Weight 0.18 oz (5 g)
Packing List
1 * Gas sensor

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