Analog Gas Sensor(MQ2)

INTRODUCTION

The analog gas sensor - MQ2 is used in gas leakage detecting equipments in consumer and industry markets, this sensor is suitable for detecting LPG, i-butane, propane, methane ,alcohol, Hydrogen, smoke.It has a high sensitivity and fast response time.And the sensitivity can be adjusted by the potentiometer.

Improvement List

    Standard assembling structure (Times-of-5mm Center distance between two 3mm mounting holes)
    Easily recognitive interfaces of sensors ("A" for analog and "D" for digital)
    Icons to simplely illustrate sensor function
    High quality connector
    Immersion gold surface


SPECIFICATION

    Power supply needs: 5V
    Interface type: Analog
    Wide detecting scope
    Fast response and High sensitivity
    Simple drive circuit
    Stable and long life
    Size:36.4x26.6mm (1.4x1'')

 
 
DOCUMENTS

    Wiki Doc
    MQ2 datasheet
    Schematic


SHIPPING LIST

    Analog Gas sensor (MQ2) x1