Gas Sensor Sensors

Types of Sensors

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Results: 255
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol Advanced Sensors Air Quality Sensors CO2 Mod 0-5000 PPM Calibration ports 8In Stock
Min.: 1
Mult.: 1

TDK Air Quality Sensors MediPlas Reactor, V 1.0, requires MediPlas Driver PN: Z63000Z2910Z01Z83 5In Stock
Min.: 1
Mult.: 1

Analog Devices Multiple Function Sensor Development Tools CN0395 5In Stock
Min.: 1
Mult.: 1
Max.: 5

SparkFun Air Quality Sensors This is a simple-to-use liquefied petroleum gas (LPG) sensor suitable for measuring LPG (primarily propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations from 200 to 10000 ppm.This sensor has a high sensitivity and fa 322In Stock
Min.: 1
Mult.: 1

Amphenol SGX Sensortech Air Quality Sensors 4 Series Electrochemical Hydrogen Chloride 30ppm 2In Stock
Min.: 1
Mult.: 1

Amphenol Advanced Sensors Air Quality Sensors Duct air kit sample Norm vent app 3In Stock
Min.: 1
Mult.: 1

SparkFun Air Quality Sensors This is a simple-to-use compressed natural gas (CNG) sensor suitable for measuring natural gas (mostly methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations ranging from 200 to 10000 ppm.This sensor has a high se 23In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors The MQ-2 is a smoke and combustible gas sensor from Winsen. It can detect flammable gas in a range of 300 - 10000ppm. It's most common use is domestic gas leakage alarms and detectors with a high sensitivity to propane and smoke. The sensing material 34In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors The MQ-9B is a CO and CH gas-detection sensor from Winsen. The sensing material of the MQ-9B is SnO2 which has a low conductivity in clean air. It detects carbon monoxide (1.5V) by cycling between high and low temperatures. The sensor s conduct 14In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors The MQ-136 is a Hydrogen Sulfide detection sensor with a sensing range of 1 - 200ppm. The sensing element is SnO2 which has lower conductivity in clean air. When H S gas is present the sensor s conductivity increases with gas concentration. A s 2In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors The MQ-137 is an Ammonia (NH ) gas sensor from Winsen. The sensing element is SnO2 which has lower conductivity in clean air. When NH (Ammonia) gas exists the sensor s conductivity gets higher as the gas concentration rises. A simple circuit 8In Stock
Min.: 1
Mult.: 1
Sensirion Air Quality Sensors PM, NOx, VOC, RH & T sensor platform
1,258On Order
Min.: 1
Mult.: 1

Sensirion Air Quality Sensors STCC4-D-R3 CO2 I2C, SMD ToR 1500 pcs
8,980On Order
Min.: 1
Mult.: 1
Max.: 400
: 1,500

Amphenol SGX Sensortech Air Quality Sensors Digital VOC Sensor, 2000ppm, 12-LGA, Reel
4,000Expected 22/10/2026
Min.: 1
Mult.: 1
: 4,000

Amphenol SGX Sensortech Air Quality Sensors Digital VOC Sensor 2000ppm, sticker, 12-LGA, Tray
490Expected 22/10/2026
Min.: 1
Mult.: 1

Amphenol SGX Sensortech Air Quality Sensors Digital VOC Sensor 2000ppm, IP67, 12-LGA, Reel
4,000Expected 22/10/2026
Min.: 1
Mult.: 1
: 4,000

Amphenol SGX Sensortech Air Quality Sensors Digital VOC Sensor 2000ppm, IP67,sticker, 12-LGA, Tray
490Expected 22/10/2026
Min.: 1
Mult.: 1

Amphenol Advanced Sensors Air Quality Sensors Industrial CO2 Sens 0 - 2000 PPM
9Expected 04/09/2026
Min.: 1
Mult.: 1
Senseair Air Quality Sensors Senseair Sunlight CO2
500Expected 23/09/2026
Min.: 1
Mult.: 1

Monnit Air Quality Sensors ALTA 900 MHz AA - Gas Sensor, Carbon Monoxide (CO)
Sensirion Air Quality Sensors Sensirion photoacoustic CO2 sensor Non-Stocked Lead-Time 10 Weeks
Min.: 60
Mult.: 60
: 60

Sensirion Air Quality Sensors Sensirion photoacoustic CO2 sensor Non-Stocked Lead-Time 10 Weeks
Min.: 60
Mult.: 60
: 60

Sensirion Air Quality Sensors STC31-C, Thermal Conductivity Sensor for CO2IC Non-Stocked Lead-Time 8 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

DFRobot Air Quality Sensors LPB40B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-40m, UART) Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Amphenol SGX Sensortech Air Quality Sensors ELECTROCHEMICAL 4-SERIES Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1