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Type = Gas Sensor
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
DFRobot Air Quality Sensors Fermion: MEMS Ethanol Gas Sensor - Compact EtOH Detector (1-500ppm, Breakout) 24In Stock
Min.: 1
Mult.: 1

Amphenol Advanced Sensors Air Quality Sensors Dual Channel
Datasheet
4In Stock
Min.: 1
Mult.: 1
Amphenol Advanced Sensors T8100-B-GN
Amphenol Advanced Sensors Air Quality Sensors VENTOSTAT, 1CH CO2/P TEMP, UBLK, GENERIC 3In Stock
Min.: 1
Mult.: 1
Amphenol Advanced Sensors T8300-B-GN
Amphenol Advanced Sensors Air Quality Sensors VENTOSTAT, 1CH CO2/P TEMP, UBLK, GENERIC 3In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors 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 ranging from 100 to 10000 ppm.This sensor has a high sensitivity and fast response time. The sensor'
Datasheet
197In Stock
Min.: 1
Mult.: 1
Amphenol Advanced Sensors Air Quality Sensors T3032 100k, Dual Chan, 4 to 20 mA Industrial Sensor
Datasheet
1In Stock
Min.: 1
Mult.: 1
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor
Datasheet
1In Stock
Min.: 1
Mult.: 1
Amphenol Advanced Sensors Air Quality Sensors CO2 Mod 0-5000 PPM Calibration ports
Datasheet
8In Stock
Min.: 1
Mult.: 1

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

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

Amphenol Advanced Sensors Air Quality Sensors Duct air kit sample Norm vent app
Datasheet
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
Datasheet
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
Datasheet
34In 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
Datasheet
1,259On Order
Min.: 1
Mult.: 1

Amphenol SGX Sensortech Air Quality Sensors Digital VOC Sensor, 2000ppm, 12-LGA, Reel
Datasheet
4,000Expected 2/18/2027
Min.: 1
Mult.: 1
: 4,000

Amphenol SGX Sensortech Air Quality Sensors Digital VOC Sensor 2000ppm, sticker, 12-LGA, Tray
Datasheet
490Expected 2/18/2027
Min.: 1
Mult.: 1

Amphenol SGX Sensortech Air Quality Sensors Digital VOC Sensor 2000ppm, IP67, 12-LGA, Reel
Datasheet
4,000Expected 2/18/2027
Min.: 1
Mult.: 1
: 4,000

Amphenol SGX Sensortech Air Quality Sensors Digital VOC Sensor 2000ppm, IP67,sticker, 12-LGA, Tray
Datasheet
490Expected 2/18/2027
Min.: 1
Mult.: 1

Amphenol Advanced Sensors Air Quality Sensors Industrial CO2 Sens 0 - 2000 PPM
Datasheet
9Expected 9/16/2026
Min.: 1
Mult.: 1
Senseair Air Quality Sensors Senseair Sunlight CO2
Datasheet
500Expected 9/23/2026
Min.: 1
Mult.: 1

DFRobot Air Quality Sensors Fermion: MEMS Nitrogen Dioxide NO2 Gas Detection Sensor (Breakout, 0.1-10ppm)
24Expected 9/16/2026
Min.: 1
Mult.: 1

Adafruit Adafruit Accessories Adafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade - STEMMA QT / Qwiic
47On Order
Min.: 1
Mult.: 1

Amphenol Advanced Sensors Air Quality Sensors CO2 Module 0-2K 12 sec sample rate
Datasheet
2Expected 9/9/2026
Min.: 1
Mult.: 1