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    MQ-9 Gas Sensor Module Carbon Monoxide Flammable Gas Sensing Robotics Bangladesh
    • MQ-9 Gas Sensor Module Carbon Monoxide Flammable Gas Sensing Robotics Bangladesh

    MQ-9 Gas Sensor Module Carbon Monoxide Flammable Gas Sensing

    RBD-3399

    • Good sensitivity to CO/Combustible Gas
    • High sensitivity to Methane, Propane, and CO
    • Long life and low cost
    • Simple drive circuit
    • Input voltage: DC 5±0.2V
    • Current Consumption: 150mA
    BDT 160
    BDT 160 BDT 160 BDT 160 BDT 160
    Tax excluded Tax includedTax excludedTax includedTax excluded
    BDT 160 Tax excluded
    BDT 160 Tax included
    BDT 0 Tax
    BDT 160 Tax excluded
    BDT 0 Tax
    BDT 160 Tax included
    Quantity
    In-Stock
    98 Items

    2 people have purchased this item
    98 items in stock
    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. RoboticsBD

    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. RoboticsBD

    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 RoboticsBD.

    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)
    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

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    General Specification
    ModelMQ-9
    Operating Voltage (VDC)1-4
    Current Consumption (mA)150
    Do outputTTL digital 0 and 1 (0.1 and 5V)
    Ao output0.1-0.3V (relatively clean)
    Length (mm)32
    Width (mm)20
    Height (mm)16
    Weight (gm)5
    Shipment Weight0.01 kg
    Shipment Dimensions5 × 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.

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

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    Product Details
    RBD-3399
    98 Items

    Specific References

    EAN13
    3399
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