Categories

Gas Sensors

  • MH-Z19 Infrared CO2 Sensor Module for CO2 monitor

    Product Code(SKU): 51479
     2990 (inc GST)
    1. Operating voltage: 3.6 V ~ 5.5V DC
    2. Average current: < 18 mA
    3. High sensitivity, high resolution.
    4. Low energy consumption.
    5. Output mode: UART and PWM wave.
    6. Temperature compensation, excellent linear output.
    7. Good stability and Long lifespan.
    8. Anti-interference of water vapor.
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  • MQ 135 Air Quality Detector Sensor Module For Arduino

    Product Code(SKU): 43971
     153.00 (inc GST)
    1. Sensitivity to Ammonia, Sulphide and Benzene steam
    2. Sensitive for benzene, alcohol, smoke
    3. Fast response and recovery
    4. Adjustable sensitivity
    5. Signal output indicator
    6. Output voltage boosts along with the concentration of the measured gases increases.
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  • MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module

    Product Code(SKU): 9765
     208.00 (inc GST)
    1. Operating Voltage is +5V
    2. Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, CO and even methane
    3. Can be used as a Digital or analog sensor
    4. The Sensitivity of Digital pin can be varied using the potentiometer
    5. Long life and low cost
    6. Simple drive circuit
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  • MQ-3 Alcohol Detector Gas Sensor Module

    Product Code(SKU): 29770
     157.00 (inc GST)
    1. Sensitive to alcohol, ethanol
    2. Fast response and recovery
    3. Adjustable sensitivity
    4. Signal output indicator
    5. Analog and level signal output.
    6. The carbon monoxide detection with better sensitivity.
    7. Has a long service life and reliable stability.
    8. Output voltage boosts along with the concentration of the measured gases increases
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  • MQ-4 High Sensitivity Gas Methane (CNG) Detector Sensor Module

    Product Code(SKU): 9773
     139.00 (inc GST)
    1. Detecting range: 300~10000ppm
    2. Signal output indicator
    3. Dual Signals output (analog output and TTL output)
    4. TTL output signal is low level, allows to connect with SCM directly
    5. Analog output 0~5V voltage
    6. High sensitivity
    7. Long working lifetime and stable performance
    8. Quick response and recovery
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  • MQ-5 Methane LPG Liquid Propane Gas Sensor Module

    Product Code(SKU): 9771
     149.00 (inc GST)
    1. Operating Voltage: 5V DC
    2. High sensitivity to LPG, natural gas, town gas.
    3. Small sensitivity to alcohol, smoke.
    4. Stable and long life.
    5. Simple drive circuit.
    6. Fast response.
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  • MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor module

    Product Code(SKU): 9772
     149 (inc GST)
    1. Operating Voltage: 5V DC
    2. Indication of the signal output
    3. Dual signal output (analog output, and TTL level output)
    4. 0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage
    5. High sensitivity to hydrogen
    6. Can be resistant to ethanol steam, LPG (petroleum), smoke interference
    7. Has a long life and reliable stability
    8. Fast response and recovery characteristics
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  • MQ-7 CO Carbon Monoxide Coal Gas Sensor Module

    Product Code(SKU): 44007
     145.00 (inc GST)
    1. Operating voltage: DC 5 V.
    2. The analog output voltage, the higher the concentration the higher the voltage.
    3. The carbon monoxide detection with better sensitivity.
    4. With a long service life and reliable stability.
    5. Rapid response and recovery characteristics.
    6. Range: 10 to 1000 ppm.
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  • MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection

    Product Code(SKU): 44008
     139.00 (inc GST)
    1. Using high-quality dual-panel design, with power indicator and TTL signal output instructions.
    2. The switching signal having a DO (TTL) output and analog output AO.
    3. TTL output valid signal is low.
    4. The higher the voltage, the concentration of the analog output voltage is higher.
    5. A hydrogen gas detection with good sensitivity.
    6. Has a long life and reliable stability
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  • MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module

    Product Code(SKU): 43970
     155.00 (inc GST)
    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
    5. Input voltage: DC 5±0.2V
    6. Current Consumption: 150mA
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  • PM2.5 GP2Y1010AU0F Dust Smoke Particle Sensor

    Product Code(SKU): 28624
     523.00 (inc GST)
    1. Power supply voltage: DC5 ± 2V
    2. Sensitivity: 0.5V / (0.1mg / m3)
    3. The minimum detection level of particles: 0.8 m
    4. Clean air voltage: 0.9V typ.
    5. Low consumption current (Icc: MAX. 20 mA)
    6. The presence of dust can be detected by the photometry of only one pulse
    7. Enable to distinguish smoke from house dust
    Add to cart

Price shown are inclusive of GST. >>Read More<<