Gas Detection Sensors:

269 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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4162767

RoHS

Each
1+
HK$1,301.560
5+
HK$1,140.530
10+
HK$971.360
Min: 1 / Mult: 1
-
1ppm
25ppb
-
-
PS1 Series
2845668

RoHS

Each
1+
HK$513.350
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$407.250
Min: 1 / Mult: 1
Ammonia, Argon, Carbon Dioxide, Carbon Monoxide, Ethane, Helium, Hydrogen, Methane, Nitrogen, Oxygen
-
-
-
Diffusion
VQ31 Series
3550707

RoHS

Each
1+
HK$298.450
5+
HK$261.140
10+
HK$216.370
50+
HK$209.430
Min: 1 / Mult: 1
Carbon Dioxide, Volatile Organic Compound (VOC)
-
-
-
-
-
3550712

RoHS

Each
1+
HK$95.310
5+
HK$86.450
10+
HK$81.940
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$941.200
Min: 1 / Mult: 1
-
2000ppm
± 10%
10%
Diffusion, 12 Second Rate
-
2845662

RoHS

Each
1+
HK$210.930
5+
HK$177.890
10+
HK$150.020
50+
HK$139.420
100+
HK$131.360
More Pricing...
Min: 1 / Mult: 1
Air
-
-
-
-
TELAiRE Series
3550678

RoHS

Each
1+
HK$2,820.830
5+
HK$2,539.630
10+
HK$2,335.260
25+
HK$2,301.420
Min: 1 / Mult: 1
Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3261674

RoHS

Each
1+
HK$26.390
10+
HK$25.730
25+
HK$24.580
50+
HK$24.090
100+
HK$23.930
More Pricing...
Min: 1 / Mult: 1
Nitrogen Dioxide, Ozone
-
± 2%
-
-
-
3220520

RoHS

Each
1+
HK$22.310
10+
HK$17.870
25+
HK$17.860
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
-
± 2%
-
-
-
3550666

RoHS

Each
1+
HK$2,294.860
5+
HK$2,008.000
10+
HK$1,663.780
25+
HK$1,491.660
50+
HK$1,376.920
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
3869680

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$26.720
10+
HK$24.750
25+
HK$24.640
50+
HK$24.530
100+
HK$24.420
More Pricing...
Min: 1 / Mult: 1
Nitrogen Dioxide, Ozone
-
± 2%
-
-
ZMOD4510 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$1,590.020
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3550704

RoHS

Each
1+
HK$3,059.620
5+
HK$2,677.170
10+
HK$2,218.220
25+
HK$1,988.760
50+
HK$1,902.530
Min: 1 / Mult: 1
Methane
-
-
-
Integrated Infrared (INIR)
INIR Series
3550715

RoHS

Each
1+
HK$2,324.830
5+
HK$2,142.760
10+
HK$1,984.010
25+
HK$1,912.010
Min: 1 / Mult: 1
Butane
-
-
-
Integrated Infrared (INIR)
INIR Series
3817630

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,258.870
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
3928602

RoHS

Each
1+
HK$1,204.420
5+
HK$1,123.110
10+
HK$1,095.140
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T5100 Series
3817626

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,429.960
Min: 1 / Mult: 1
-
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8000-R Series
3817625

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,258.870
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
-
T8000-R Series
2532681

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$1,080.290
Min: 1 / Mult: 1
Carbon Dioxide
-
3%
3%
-
-
3106327

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
HK$1,959.890
Min: 1 / Mult: 1
Propane
100ppm
-
-
-
-
3106239

RoHS

AMPHENOL ADVANCED SENSORS
Each (Supplied on Cut Tape)
Cut Tape
1+
HK$637.400
5+
HK$618.280
10+
HK$593.570
25+
HK$563.900
50+
HK$552.630
More Pricing...
Min: 1 / Mult: 1
-
5000ppm
± 10%
10%
-
Telaire T3022 Series
3549362

RoHS

Each
1+
HK$3,190.080
5+
HK$2,791.320
10+
HK$2,312.810
25+
HK$2,073.550
50+
HK$1,914.050
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3817624

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,925.530
5+
HK$2,751.410
10+
HK$2,738.040
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
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