Air Quality Sensors

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Qty. RoHS ECAD Model Type
Sensor Type
Measuring Range - Min
Measuring Range - Max
Accuracy
Output Type
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Monnit Air Quality Sensors ALTA 868 MHz AA - Gas Sensor, Carbon Monoxide (CO)
Datasheet
1In Stock
Min.: 1
Mult.: 1
Gas Sensor Carbon Monoxide (CO) 2 V 3.6 V - 30 C + 55 C MNS2
Amphenol SGX Sensortech Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Hydrogen 50Kppm Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

Solid Polymer 1-series Hydrogen 0 PPM 50000 PPM Analog PS1 Series
Amphenol SGX Sensortech Air Quality Sensors PS1 Series Solid Polymer Gas Sensor VOC 2000ppm
Datasheet
1In Stock
Min.: 1
Mult.: 1
Solid Polymer 1-series Volatile Organic Compounds (VOCs) 0 PPM 2000 PPM Analog - 40 C + 55 C PS1 Series
Amphenol SGX Sensortech Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Hydrogen Sulfide 10ppm
Datasheet
1In Stock
Min.: 1
Mult.: 1

Solid Polymer 1-series Hydrogen Sulfide 0 PPM 10 PPM Analog - 40 C + 55 C PS1 Series
Amphenol SGX Sensortech Air Quality Sensors 4 Series Ammonia Sensor - 300ppm
Datasheet
1In Stock
Min.: 1
Mult.: 1

Electrochemical 4-series Ammonia 0 PPM 300 PPM Analog - 40 C + 50 C Electro-Chemical


Amphenol SGX Sensortech Air Quality Sensors 4 Series NO2 Sensor 2 Electrode - 20ppm
Datasheet
6In Stock
Min.: 1
Mult.: 1

Electrochemical 4-series Nitrogen Dioxide 0 PPM 20 PPM Analog - 30 C + 50 C Electro-Chemical
Amphenol Advanced Sensors Air Quality Sensors Dual Channel CO2 Mod 0-10000 PPM
Datasheet
3In Stock
Min.: 1
Mult.: 1

Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C T6615
Amphenol SGX Sensortech Air Quality Sensors 4 Series SO2 Gas Sensor 2000ppm
Datasheet
6In Stock
Min.: 1
Mult.: 1

Electrochemical 4-series Sulfur Dioxide 0 PPM 2000 PPM Analog - 20 C + 50 C Electro-Chemical
Amphenol SGX Sensortech Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Nitrogen Dioxide 1000ppm
Datasheet
1In Stock
Min.: 1
Mult.: 1
Solid Polymer 1-series Nitrogen Dioxide 0 PPM 1000 PPM Analog - 40 C + 55 C PS1 Series
Amphenol SGX Sensortech Air Quality Sensors 7 Series CL2 Gas Sensor - 20ppm
Datasheet
2In Stock
Min.: 1
Mult.: 1

Electrochemical 7-series Chlorine 0 PPM 20 PPM Analog - 20 C + 50 C Electro-Chemical
Amphenol SGX Sensortech Air Quality Sensors 7 Series Ammonia Sensor - 1000ppm
Datasheet
3In Stock
Min.: 1
Mult.: 1

Electrochemical 7-series Ammonia 0 PPM 1000 PPM Analog - 40 C + 50 C Electro-Chemical
Amphenol SGX Sensortech Air Quality Sensors Poison Resistant Pellistor Pr2V/300mA
Datasheet
4In Stock
Min.: 1
Mult.: 1

Catalytic Methane (CH4) 0 % 100 % Analog VQ Series
Amphenol SGX Sensortech Air Quality Sensors Stnd Pellistor Pair 2.5V/335mASolid Legs
Datasheet
5In Stock
Min.: 1
Mult.: 1

Catalytic Flammable 0 % 100 % Analog VQ Series
Amphenol SGX Sensortech Air Quality Sensors 4 Series CO Sensor - 1,000ppm
Datasheet
10In Stock
Min.: 1
Mult.: 1

Electrochemical 4-series Carbon Monoxide 0 PPM 1000 PPM Analog - 30 C + 50 C Electro-Chemical
Amphenol SGX Sensortech Air Quality Sensors Automotive Air Quality Sensor, CO + NO2 + NH3 wity clip
Datasheet
1In Stock
Min.: 1
Mult.: 1

Automotive Air Quality Sensor Carbon Monoxide + Nitrogen Dioxide + Ammonia LIN 9 V 18 V - 40 C + 85 C BLD
Amphenol SGX Sensortech Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Hydrogen 20Kppm
Datasheet
2In Stock
Min.: 1
Mult.: 1
Gas Sensor Hydrogen (H) - 40 C + 55 C
Amphenol SGX Sensortech Air Quality Sensors 4 Series High Conc CO Sensor - 10000ppm
Datasheet
6In Stock
Min.: 1
Mult.: 1

Electrochemical 4-series Carbon Monoxide 0 PPM 10000 PPM Analog - 30 C + 50 C Electro-Chemical
Amphenol SGX Sensortech Air Quality Sensors 7 Series Ammonia Sensor - 100ppm
Datasheet
12In Stock
20Expected 18/02/2026
Min.: 1
Mult.: 1

Electrochemical 7-series Ammonia 0 PPM 100 PPM Analog - 40 C + 50 C Electro-Chemical
Amphenol SGX Sensortech Air Quality Sensors 3.0V- VQ48 Pellistor VQ500 Hd for Mining
Datasheet
3In Stock
Min.: 1
Mult.: 1

Catalytic Methane (CH4) 0 % 100 % Analog 3 V 4.25 V - 40 C + 55 C VQ Series
Amphenol SGX Sensortech Air Quality Sensors PS1 Sockets Loose Reliable Mounting for Seamless Integration
Datasheet
304In Stock
1.000Expected 12/03/2026
Min.: 1
Mult.: 1

Solid Polymer PS1 Series
Amphenol SGX Sensortech Air Quality Sensors 4 Series Dual-Tox Sensor-500ppm/200ppm
Datasheet
2In Stock
Min.: 1
Mult.: 1

Electrochemical 4-series Carbon Monoxide + Hydrogen Sulfide 0 PPM 500 PPM, 200 PPM Analog - 30 C + 50 C Electro-Chemical
Amphenol SGX Sensortech Air Quality Sensors 7 Series NO Gas Sensor - 100ppm
Datasheet
2In Stock
Min.: 1
Mult.: 1

Electrochemical 7-series Nitric Oxide 0 PPM 100 PPM Analog - 30 C + 50 C Electro-Chemical
Amphenol SGX Sensortech Air Quality Sensors Stnd Pellistor Pair 2V/175mA, Solid Legs
Datasheet
5In Stock
Min.: 1
Mult.: 1

Catalytic Flammable Analog VQ Series
Amphenol SGX Sensortech Air Quality Sensors Stnd Pellistor Pair 2V/300mA, Solid Legs
Datasheet
9In Stock
Min.: 1
Mult.: 1

Catalytic Flammable Analog VQ Series
Amphenol SGX Sensortech Air Quality Sensors PellistorPr4.2V/55mA TCClsdCanCompSolLg
Datasheet
4In Stock
Min.: 1
Mult.: 1

Thermal Conductivity Light Gases (H2, He), CO2, CH4 0 % 100 % Analog 4.25 V VQ Series