Gas

There are 16 products.

  • CAD$15.85 In Stock

    Alcohol sensor is semiconductor sensor for alcohol detection. It has good sensitivity and fast response to alcohol, suitable for portable alcohol detector.

  • CAD$17.55 Out of stock
    Out of stock

    The sensor is designed for indoor air quality testing. The main gas detected is carbon monoxide, alcohol, acetone, thinner, formaldehyde and other slightly toxic gases. It is compatible with 5V and 3.3V power supply.

  • CAD$9.50 In Stock

    The MQ-135 air quality sensor is extremely sensitive to ammonia, sulfide, bernze, smoke, and other harmful gas.  The resistance of the sensitive component changes as the concentration of the gas changes making it ideal for air quality control applications. The tested co0ncentration range from 10 to 1000ppm.

  • CAD$9.25 In Stock

    The MQ-2 gas sensor is a gas sensor which can detect smoke, LPG, and CO gases. The resistance of the sensitive component changes as the concentration of the gas changes making it ideal for gas leakage applications.

  • CAD$8.80 In Stock

    This semiconductor gas sensor detects the presence of alcohol gas at concentrations from 0.04 mg/L to 4 mg/L, a range suitable for making a breathalyser. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

  • CAD$8.60 In Stock

    This semiconductor gas sensor detects the presence of methane (CNG) gas at concentrations from 300 ppm to 10,000 ppm, a range suitable for detecting gas leaks. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

  • CAD$9.35 In Stock

    The MQ-5 gas sensor is a gas sensor which can detect LPG, natural and town gases. The resistance of the sensitive component changes as the concentration of the gas changes making it ideal for gas leakage applications.

  • CAD$8.70 In Stock

    This semiconductor gas sensor detects the presence of LPG, isobutane, and propane at concentrations from 300 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

  • CAD$9.95 In Stock

    This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

  • CAD$9.95 In Stock

    This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm.

  • CAD$8.90 In Stock

    This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 1,000 ppm and combustible gas from 100 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

  • CAD$9.45 In Stock

    The MQ-9 gas sensor is a gas sensor which can detect carbon monoxide, coal, and liquefied gases. The resistance of the sensitive component changes as the concentration of the gas changes making it ideal for gas leakage applications.

  • CAD$2.10 In Stock

    This carrier board is designed to work with any of the MQ-series gas sensors, simplifying the interface from 6 to 3 pins—ground, power and analog voltage output—that are broken out with a 0.1" spacing, making the board compatible with 0.1" headers and standard breadboards and perfboards. This board has two mounting holes and provides convenient pads for...

  • CAD$29.50 In Stock

    Sensor is to create Digital (Lo Pulse) output to Particulate Matters (PM). Lo Pulse Occupancy time (LPO time) is in proportion to PM concentration. The output is for PM whose size is around 1 micro meter or larger. We can use the sensor to detect the dust in clean room. 

  • CAD$22.00 Out of stock
    Out of stock

    The DSM501 dust sensor senses the density of particles in the air. It can be used to quantitative particle (> 1 micron) measurement; which can sense tobacco smoke, pollen, and dust particles. The sensor consists of a light emitting diode, detector, signal amplifier circuit and heater, it can be used in applications such as the air cleaner or air purifier.  

  • CAD$17.99 In Stock

    An infrared emitting diode and a phototransistor are diagonally arranged into this device, which allows it to detect the reflected light of dust in air. It is especially effective in detecting very fine particles like cigarette smoke and air purifier systems. The sensor has a very low current consumption (20mA max, 11mA typical), and can be powered with...

No products

To be determined Shipping
CAD$0.00 Total

Check out