Gas Sensor Sensors

Types of Sensors

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Results: 249
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Honeywell Air Quality Sensors 4 SERIES NDIR HC SENSOR 22In Stock
€298.09
€295.84
Min.: 1
Mult.: 1
Analog Devices Multiple Function Sensor Development Tools CN0395
5In Stock
€117.98
Min.: 1
Mult.: 1
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 318In Stock
€6.20
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 10In Stock
€5.59
Min.: 1
Mult.: 1
Infineon Technologies Air Quality Sensors XENSIV Integrated Thermal Conductivity Refrigerant Gas Sensor 117In Stock
Cut Tape
€11.64
€9.82
€9.12
€8.28
Reel
€6.17
Min.: 1
Mult.: 1
: 1,800
Bridgetek Air Quality Sensors Modbus Gas and TrueVOC Sensor 2In Stock
1Expected 29/12/2026
€131.54
€110.96
€103.12
€93.62
Min.: 1
Mult.: 1
Sensirion Air Quality Sensors High CO2 accuracy with comprehensive building standard compatibility, builds on the photoacoustic NDIR sensing principle 2,514In Stock
Cut Tape
€18.17
€16.59
€16.00
€15.29
Reel
€13.39
Min.: 1
Mult.: 1
: 600
SparkFun Air Quality Sensors Carbon Monoxide Sensor MQ-7 19In Stock
€7.05
Min.: 1
Mult.: 1
Sensirion Air Quality Sensors A2L Refrigerant Sensor, R-32, R-454B 8 Pin, 24V, RS485, Relay 309In Stock
€62.45
€52.68
€48.96
€44.44
Min.: 1
Mult.: 1
Sensirion Air Quality Sensors PM, RH & T, CO2 sensor platform 273In Stock
420Expected 03/11/2026
€28.55
€26.20
€25.32
€24.26
Min.: 1
Mult.: 1
Sensirion Air Quality Sensors PM, NOx, VOC, RH & T sensor platform 106In Stock
1,260On Order
€27.97
€24.41
€23.06
€21.42
Min.: 1
Mult.: 1
Sensirion Air Quality Sensors A2L Refrigerant Sensor, R-454A/R-454C/R-455A 8 Pin, 24V, RS485, Relay 185In Stock
600Expected 06/11/2026
€62.45
€52.68
€48.96
€44.44
Min.: 1
Mult.: 1
Sensirion Air Quality Sensors STCC4-D-R3 CO2 I2C, SMD ToR 1500 pcs 1,270In Stock
6,000Expected 30/12/2026
Cut Tape
€8.65
€7.83
€7.53
€7.16
Reel
€5.93
Min.: 1
Mult.: 1
Max.: 1,500
: 1,500
Honeywell Air Quality Sensors HYDROGEN LEAK DETECTOR 80In Stock
€119.98
€110.46
€102.17
€96.90
Min.: 1
Mult.: 1
M5Stack Air Quality Sensors M5Stack MQ-5 Gas Unit (STM32G030) 45In Stock
€4.73
Min.: 1
Mult.: 1
ScioSense Air Quality Sensors ENS161-BLGT LGA9 T&R 1K5 - Digital Metal-Oxide Multi-Gas Sensor with permanent and low power mode of operation 718In Stock
1,500On Order
Cut Tape
€6.42
€5.71
€5.31
€4.38
Reel
€3.49
Min.: 1
Mult.: 1
: 1,500
Dynament Air Quality Sensors Axiom UL60335-20-40 Certified Refrigerant Leak Detector R454B 4-20mA Output
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
41In Stock
€93.08
€86.49
€86.48
€86.47
Min.: 1
Mult.: 1
Sensirion Air Quality Sensors STC31-C, Thermal Conductivity Sensor for CO2IC 448In Stock
1,200Expected 25/11/2026
Cut Tape
€30.17
€27.69
€26.77
€25.67
Reel
€22.86
Min.: 1
Mult.: 1
: 400
DFRobot Air Quality Sensors Fermion: MEMS Odor Smell Gas Detection Sensor (Breakout, 0.5-50ppm) 380In Stock
€4.21
Min.: 1
Mult.: 1
Senseair Air Quality Sensors Senseair S88 Residential 339In Stock
€16.80
€15.33
€14.78
€14.12
Min.: 1
Mult.: 1
Senseair Air Quality Sensors Senseair Sunlight CO2 384In Stock
€28.15
€25.83
€24.97
€23.94
Min.: 1
Mult.: 1
Sensirion Air Quality Sensors Sensirion photoacoustic CO2 sensor 1,493In Stock
Cut Tape
€16.05
€14.63
€14.10
€13.48
Reel
€11.52
Min.: 1
Mult.: 1
: 600
Sensirion Air Quality Sensors Sensirion photoacoustic CO2 sensor 10,755In Stock
Cut Tape
€18.72
€17.09
€16.48
€15.52
Reel
€12.75
Min.: 1
Mult.: 1
: 600
Senseair Air Quality Sensors Senseair Sunrise 515In Stock
€41.18
€37.95
€36.75
€35.75
Min.: 1
Mult.: 1
Amphenol Advanced Sensors Multiple Function Sensor Development Tools T3400 A2L Refrigerant Sensor Evaluation Kit, R-32 4In Stock
€61.20
Min.: 1
Mult.: 1