Gas Detection Sensors:

267 Products Found

element14 offers a wide range of gas sensing technologies, including Electrochemical sensors, Pellistor gas sensors, Infrared gas sensors, Photoionization Detectors (PIDs), MEMS gas sensors, and photoacoustic gas sensors. A specific gas technology can be chosen only after multiple factors are considered, such as the type of gas under detection, whether the device is portable or fixed, single or composite, diffusion or pumping, and the specific detection principles involved.

Environmental gas sensors enable the detection and monitoring of various gases in the environment for total assurance of safety, efficiency, and compliance in several industries. They alert about hazardous gases by triggering visual and audible alarms at home or in industrial environments, thus keeping the residents, employees, and the organization safe. It is, therefore, crucial to choose the correct gas-sensing technology depending on its operating principles, applications, and their respective advantages and disadvantages. It is also essential to know how to calibrate a gas sensor. 

element14’s selection features portable gas detectors, fixed gas sensors, and multi-gas detection designed to provide real-time and precise measurements of gases such as carbon monoxide (CO), methane (CH4), hydrogen (H2), ammonia (NH3), and many others.

To learn more about gas sensors, their applications, standards, get started etc, please read our comprehensive guide on gas sensors technologies. Click Here

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3550711

RoHS

Each
1+
HK$183.060
5+
HK$160.180
10+
HK$132.720
50+
HK$118.990
100+
HK$109.840
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane, Nitrogen Dioxide
-
-
-
-
-
3677905

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$160.710
5+
HK$146.650
10+
HK$135.140
50+
HK$134.810
100+
HK$123.800
More Pricing...
Min: 1 / Mult: 1
-
40000ppm
± 5%
-
-
PAsens CMOSens SCD4x Series
2845668

RoHS

Each
1+
HK$574.990
5+
HK$554.360
10+
HK$540.700
50+
HK$527.030
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T6713 CO2 Sensors
3550687

RoHS

Each
1+
HK$566.940
5+
HK$547.370
10+
HK$451.200
50+
HK$424.970
Min: 1 / Mult: 1
Ammonia, Argon, Carbon Dioxide, Carbon Monoxide, Ethane, Helium, Hydrogen, Methane, Nitrogen, Oxygen
-
-
-
Diffusion
VQ31 Series
3550707

RoHS

Each
1+
HK$328.170
5+
HK$287.150
10+
HK$237.930
50+
HK$213.310
100+
HK$196.900
Min: 1 / Mult: 1
Carbon Dioxide, Volatile Organic Compound (VOC)
-
-
-
-
-
3550712

RoHS

Each
1+
HK$95.310
5+
HK$86.450
10+
HK$85.500
Min: 1 / Mult: 1
Hydrogen, Nitrogen Dioxide
-
-
-
-
-
2472291

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$1,286.820
5+
HK$1,125.970
10+
HK$945.110
Min: 1 / Mult: 1
-
2000ppm
± 10%
10%
Diffusion, 12 Second Rate
-
2845662

RoHS

Each
1+
HK$160.620
5+
HK$146.240
10+
HK$145.990
50+
HK$121.090
100+
HK$119.410
More Pricing...
Min: 1 / Mult: 1
Air
-
-
-
-
TELAiRE Series
3550678

RoHS

Each
1+
HK$2,820.830
5+
HK$2,539.630
10+
HK$2,362.730
Min: 1 / Mult: 1
Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3261674

RoHS

Each
1+
HK$34.530
10+
HK$33.050
25+
HK$31.240
50+
HK$30.090
100+
HK$26.720
More Pricing...
Min: 1 / Mult: 1
Nitrogen Dioxide, Ozone
-
± 2%
-
-
-
3550666

RoHS

Each
1+
HK$2,394.750
5+
HK$2,095.410
10+
HK$1,736.200
25+
HK$1,556.590
50+
HK$1,436.850
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3817573

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$949.370
5+
HK$830.700
10+
HK$688.290
25+
HK$680.800
50+
HK$673.310
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
20000ppm
± 10%
10%
Diffusion
T6615 Series
3677902RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
50+
HK$394.810
Min: 500 / Mult: 1
Carbon Dioxide
-
± 3%
1.5%
Flow Through
STC31 CMOSens Series
3550674

RoHS

Each
1+
HK$2,557.040
5+
HK$2,237.400
10+
HK$1,853.850
25+
HK$1,662.080
50+
HK$1,660.280
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3550715

RoHS

Each
1+
HK$2,324.830
5+
HK$2,142.760
10+
HK$1,986.610
Min: 1 / Mult: 1
Butane
-
-
-
Integrated Infrared (INIR)
INIR Series
3817630

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,268.270
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
3928602

RoHS

Each
1+
HK$1,214.750
5+
HK$1,132.750
10+
HK$1,102.170
25+
HK$1,101.350
50+
HK$1,100.530
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T5100 Series
3928601

RoHS

Each
1+
HK$2,114.930
5+
HK$1,942.680
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T5100 Series
3928605

RoHS

Each
1+
HK$2,635.230
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T8100 Series
3817626

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,440.070
Min: 1 / Mult: 1
-
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8000-R Series
3817625

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,268.270
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
-
T8000-R Series
2532681

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$1,084.780
Min: 1 / Mult: 1
Carbon Dioxide
-
3%
3%
-
-
3106327

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
HK$1,968.050
Min: 1 / Mult: 1
Propane
100ppm
-
-
-
-
3106239

RoHS

AMPHENOL ADVANCED SENSORS
Each (Supplied on Cut Tape)
Cut Tape
1+
HK$528.210
5+
HK$526.660
10+
HK$525.110
25+
HK$523.560
50+
HK$522.010
More Pricing...
Min: 1 / Mult: 1
-
5000ppm
± 10%
10%
-
Telaire T3022 Series
3549362

RoHS

Each
1+
HK$3,328.920
5+
HK$2,912.800
10+
HK$2,413.470
25+
HK$2,163.800
50+
HK$1,997.350
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
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