Take a look at our selection of different Gas Sensors here! – CO2, Carbon Monoxide, Carbon Dioxide, Smoke, Air Quality, MQ and more…
Gas Sensors
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- Sensors, Gas Sensors
Gas/Liquid Pressure Sensor
This pressure sensor is used to measure the pressure of gases or liquids. This sensor can be used for non-corrosive gases/liquids and has measuring range between 0 to 1.2MPa. This sensor has a fitting of 1/4″ which can be attached to many different applications.
Part Number: PROPR-001161 - Sensors, Gas Sensors
CCS811 Air Quality Sensor
The CCS811 Air Quality Breakout is a digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds (TVOCs), including equivalent carbon dioxide (eCO2) and metal oxide (MOX) levels. VOCs are often categorized as pollutants and/or sensory irritants and can come from a variety of sources like construction materials (paint, carpet, etc.), machines (copiers, processors, etc.) and even people (breathing, smoking, etc.). This breakout is intended for indoor air quality monitoring in personal devices such as watches and phones, but we ve put it on a breakout board so you can use it as a regular I2C device.
Part Number: GASSE-000811 - Sensors, Gas Sensors
MQ-135 Air Quality Sensor Board
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.
Part Number: GASSE-001135 - Sensors, Gas Sensors
MQ-9 Carbon Monoxide & Flammable Gas Sensor Board
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.
Part Number: GASSE-001009 - Sensors, Gas Sensors
MQ Gas Sensor Breakout Board
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 mounting the gas sensor s required sensitivity-setting resistor.
Part Number: SPEDE-000079 - Sensors, Gas Sensors
MQ-3 Alcohol Gas Sensor
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.
Part Number: SPEDE-000030 - Sensors, Gas Sensors
MQ-4 Methane Gas Sensor
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.
Part Number: SPEDE-000050 - Sensors, Gas Sensors
MQ-6 LPG, Isobutane & Propane Gas Sensor
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.
Part Number: SPEDE-000040 - Sensors, Gas Sensors
MQ-9 Carbon Monoxide & Flammable Gas Sensor
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.
Part Number: SPEDE-000083