MQ9 Gas Sensor Module for Carbon Monoxide, Methane & LPG Detection Gas Sensor
ROBODIUM MQ9 Gas Sensor Module for Carbon Monoxide, Methane & LPG...more
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Product highlights
Sales Package
1
Brand
ROBODIUM
Model Number
MQ9 Gas Sensor Module for Carbon Monoxide, Methane & LPG Detection
Type
Gas Sensor
Minimum Sensing Range
10
Maximum Sensing Range
10000
Power Requirement
5 V DC
Power Consumption
150 W
All details
Features, description and more
Specifications
Description
Warranty
Manufacturer info
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In the Box
Sales Package
1
General
Brand
ROBODIUM
Model Number
MQ9 Gas Sensor Module for Carbon Monoxide, Methane & LPG Detection
Type
Gas Sensor
Minimum Sensing Range
10
Maximum Sensing Range
10000
Power Requirement
5 V DC
Power Consumption
150 W
Maximum Operating Temperature
50 degC
Minimum Operating Temperature
10 degC
Cable Length
0 cm
Color
Blue
Display Unit
No
Pixel Resolution
0
Material
PCB with metal oxide sensor + plastic header
Other Features
Suitable for home or factory gas leakage monitoring devicesBetter sensitivity to Carbon Monoxide, Methane, and LPG
Response Time
15
Net Quantity
1
Dimensions
Length
5 cm
Width
5 cm
Height
5 cm
Weight
0.05 kg
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The MQ-9 gas sensor module has high sensitivity to Carbon Monoxide, Methane, and LPG. The sensitive material used in the MQ-9 gas sensor is SnO₂, which has lower conductivity in clean air. It detects gases by cycling high and low temperatures: at low temperatures (heated by 1.5V), it detects CO; at high temperatures (heated by 5.0V), it detects Methane, Propane, and other combustible gases while cleaning out previously adsorbed gases. MQ-9 is commonly applied in domestic gas leakage detectors, industrial gas detectors, and portable gas detectors. Wire Connecting Method of MQ-9 Gas Sensor Module:- VCC: Positive pole (5V) GND: Negative pole DO: TTL switch signal output AO: Analog signal output
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Warranty Summary
No Warranty
Covered in Warranty
Manufacturing defects
Not Covered in Warranty
Physical damage due to misuse or mishandling
Warranty Service Type
Replacement Only
Generic Name
Sensor
Country of Origin
China
Name and address of the Importer
ROBODIUM TECHNOLOGIES (OPC) PRIVATE LIMITED No. 497/4, Thirukural Street, Vandiyur, Madurai North, Madurai - 625020, Tamil Nadu, India
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