SeeedStudio Grove Gas Sensor (MQ3)

Availability:

In stock


SKU: 897245
  1. Sensor: MQ3
  2. Operating Voltage:3.3v- 5v
  3. Interface: Analog
  4. Class of gas sensors: Electrochemical

 1,177.00

(inc GST)

₹ 997.46 (+18% GST extra)

In stock

Prices shown above are Inclusive of GST

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Category: Gas and Dust Sensor
Tags: Hydrogen Gas Sensor, LPG Gas Sensor, Gas Sensor

The Grove – Gas Sensor (MQ3) module is useful for gas leakage detection (in home and industry). It is suitable for detecting Alcohol, Benzine, CH4, Hexane, LPG, CO. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by using the potentiometer.

Note: The sensor value only reflects the approximated trend of gas concentration in a permissible error range, it DOES NOT represent the exact gas concentration. The detection of certain components in the air usually requires a more precise and costly instrument, which cannot be done with a single gas sensor. If your project is aimed at obtaining the gas concentration at a very precise level, then we do not recommend this gas sensor.


Features:

  1. High sensitivity to alcohol and small sensitivity to Benzene
  2. Stable and long life
  3. Fast response and High sensitivity

Useful Links:

How to choose a Gas Sensor

What’s LEL


Applications:
  1. Alcohol checker.
  2. Breathalyser.
  3. Toys.

Package Includes:

1 x SeeedStudio Grove Gas Sensor(MQ3)

1 x Grove cable

Sensor

MQ3

Length (mm)

40

Width (mm)

20

Height (mm)

25

Weight (gm)

12

Cable Length (mm)

50

Cable Width (mm)

15

Cable Height (mm)

15

Shipment Weight

0.016 kg

Shipment Dimensions

4 × 3 × 1 cm

15 Days Warranty Against Sealed Product

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defect.  Reimbursement or replacement will be done against manufacturing defects.


What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.


Warranty  Against Sealed Product:

This product comes with manufacturer seal so, warranty Policy shall cover only those issues pertaining to the manufacturing defects in the product. In any other case, No return will be accepted if the seal is broken.

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