MQ-9 Gas Leakage Detection Sensor

Description

This is MQ-9 Carbon Monoxide, Methane, and LPG Gas Sensor Module can be used to sense Carbon Monoxide and Methane Gas. Sensitive material of the MQ9 gas sensor is SnO2, which with lower conductivity in clean air. DishanTech BD.

It makes detection by the method of cycle high and low temperature, and detect CO when the low temperature (heated by 1.5V). The sensor’s conductivity is higher along with the gas concentration rising. DishanTech BD.

When a high temperature (heated by 5.0V), it detects Methane, Propane, etc. combustible gas and cleans the other gases adsorbed under low temperature.Featured By DishanTech BD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Wire Connections

VCC – Positive pole (5V)DishanTech BD.
GND – Negative pole
DO – TTL switch signal output
AO – Analog signal output

Applications

1. The domestic gas leakage detector
2. Industrial gas detector
3. Portable gas detector

Features :

1. Good sensitivity to CO/Combustible Gas
2. High sensitivity to Methane, Propane, and CO
3. Long life and low cost
4. Simple drive circuit

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General Specification
Model	MQ-9
Operating Voltage (VDC)	1-4
Current Consumption (mA)	150
Do output	TTL digital 0 and 1 (0.1 and 5V)
Ao output	0.1-0.3V (relatively clean)
Length (mm)	32
Width (mm)	20
Height (mm)	16
Weight (gm)	5
Shipment Weight	0.01 kg
Shipment Dimensions	5 × 5 × 4 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes :

1 x MQ-9 Gas Leakage Detection Sensor.

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What is the price of MQ-9 Gas Leakage Detection Sensor in Bangladesh?

The latest price of MQ-9 Gas Leakage Detection Sensor in Bangladesh is BDT 175 You can buy the MQ-9 Gas Leakage Detection Sensor at best price from our DishanTech BD.or visit DishanTech BD.

Product Images are shown for illustrative purposes only and may differ from the actual product. DishanTech BD.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product DishanTech BD.