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C2H5OH (Alcohol / Benzine) Gas Sensor, MQ-3 US$4.99

605-00011
C2H5OH (Alcohol / Benzine) Gas Sensor, MQ-3


The MQ-3 C2H5OH (Alcohol / Benzine) Gas Sensor is used in gas detection equipment for detecting alcohol such as in a breath analyzer.

This is the sensor itself only. If you want a ready-to-use interface, see the C2H5OH Sensor Module or the Alcohol Click Board. Also, you can plug this sensor into the Gas Sensor Interface Board.

Alcohol/Benzine Gas Sensor Specifications

  • Power requirement: 5V DC @ ~160mA
  • Interface type: Resistive
  • Dimensions: 0.75" diameter 0.65" tall (19.1 16.55 mm) excluding leads
  • Operating temperature: 14 to 122 F (-10 to +50 C)

  • Download Hanwei MQ-3 Datasheet

  • This product was added to our catalog on Thursday 24 May, 2012.

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