MQ-3 Alcohol Gas Sensor

Name: MQ-3 Alcohol Gas Sensor
Brand: Generic
SKU: 9558343

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Brand: Generic | SKU: 9558343

₹ 96.00

~~₹ 193.00~~

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Description

This MQ-3 Alcohol gas sensor detects the concentration of alcohol gas in the air and produces an analogue voltage reading. Breathalyzers can detect concentrations ranging from 0.04 mg/L to 4 mg/L. The sensor operates in temperatures ranging from -10 to 50°C and draws less than 150 mA at 5 V. The heater creates the necessary working conditions for sensitive components. The enveloped MQ-3 has six pins, four of which are used to fetch signals and the other two to provide a heating current. The simple analogue voltage interface of the sensor requires only one analogue input pin from your microcontroller.

Features

Applications

Model	MQ-3
Type	Gas Sensor
No. of Pin	06
Input Voltage	5V DC
Input Current	150mA
Diameter	17mm
Height	8.8mm
Make	Made in India
Temperatures Range	-10 to 50° C
Detection Range	25~500ppm alcohol
Country of Origin	China