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LPG Natural Gas Sensor MQ5

200.00 189.00

MQ5 is a low cost semiconductor sensor which can detect the presence of LPG, LNG, Natural and Town gases at concentrations from 200 to 10,000 ppm. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of sensing gases increases. It has also some sensitivity to smoke and alcohol. MQ5 LPG Natural gas sensor can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc using an Analog to Digital Converter (ADC).

5 in stock

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Product Description

MQ5 is a low cost semiconductor sensor which can detect the presence of LPG, LNG, Natural and Town gases at concentrations from 200 to 10,000 ppm. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of sensing gases increases. It has also some sensitivity to smoke and alcohol. MQ5 LPG Natural gas sensor can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc using an Analog to Digital Converter (ADC).

Features

  • Low Cost
  • High Sensitivity to LPG, Natural Gas and Town Gas
  • Fast Response
  • Stable and Long Life
  • Simple drive circuit

Technical Data

  • Detecting Concentration : 200 ~ 10,000 ppm
  • Circuit Voltage : 5V ±01 AC or DC
  • Heating Voltage : 5V ±0.1 AC or DC
  • Load Resistance : 20KΩ
  • Heater Resistance : 31Ω ±10% at Room Temperature
  • Heating Consumption : < 800mW
  • Operating Temperature : -10°C ~ 50°C

Connections

MQ5 LPG Natural Gas Sensor Connections

MQ5 LPG Natural Gas Sensor Connections

Applications

  • Domestic gas leakage detector
  • Industrial gas leakage detector
  • Portable gas detector

Datasheet

Additional Information

Weight 5 g
Dimensions 23 x 19 x 19 mm