Gas Detection Sensors:

270 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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3106327

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
S$375.040
(S$408.7936)
Min: 1 / Mult: 1
Propane
100ppm
-
-
-
-
3106239

RoHS

AMPHENOL ADVANCED SENSORS
Each (Supplied on Cut Tape)
Cut Tape
1+
S$99.180
(S$108.1062)
Min: 1 / Mult: 1
-
5000ppm
± 10%
10%
-
Telaire T3022 Series
3549362

RoHS

Each
1+
S$459.850
(S$501.2365)
5+
S$402.370
(S$438.5833)
10+
S$344.880
(S$375.9192)
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3817624

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$523.950
(S$571.1055)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
3550689

RoHS

Each
1+
S$189.760
(S$206.8384)
5+
S$166.040
(S$180.9836)
10+
S$142.300
(S$155.107)
Min: 1 / Mult: 1
Methane
-
-
-
-
VQ500 Series
3550714

RoHS

Each
1+
S$377.200
(S$411.148)
Min: 1 / Mult: 1
Propane
-
-
-
Integrated Infrared (INIR)
INIR Series
3817627

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$471.540
(S$513.9786)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
3758546

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
S$117.240
(S$127.7916)
5+
S$102.570
(S$111.8013)
10+
S$90.610
(S$98.7649)
Min: 1 / Mult: 1
Flammable Gas, Methane
-
-
-
-
MP Series
3817629

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$432.250
(S$471.1525)
Min: 1 / Mult: 1
Carbon Dioxide
5000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
T8000-R Series
2532679

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$211.590
(S$230.6331)
Min: 1 / Mult: 1
-
-
3%
3%
Diffusion
-
3550700

RoHS

Each
1+
S$499.300
(S$544.237)
5+
S$436.890
(S$476.2101)
10+
S$374.450
(S$408.1505)
Min: 1 / Mult: 1
Light Gas
-
-
-
Diffusion
VQ600 Series
3550717

RoHS

Each
1+
S$280.440
(S$305.6796)
5+
S$265.210
(S$289.0789)
Min: 1 / Mult: 1
Methane
-
-
-
-
-
3550677

RoHS

Each
1+
S$437.700
(S$477.093)
Min: 1 / Mult: 1
Carbon Dioxide, Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3795335

RoHS

Each
1+
S$1,673.070
(S$1,823.6463)
Min: 1 / Mult: 1
Carbon Monoxide
50ppm
± 5%
5%
-
TXCO-50 Series
2114189

RoHS

Each
1+
S$738.330
(S$804.7797)
5+
S$646.040
(S$704.1836)
10+
S$553.740
(S$603.5766)
Min: 1 / Mult: 1
-
2000ppm
± 3%
-
-
-
3371892

RoHS

Each
1+
S$17.200
(S$18.748)
5+
S$15.050
(S$16.4045)
10+
S$12.470
(S$13.5923)
50+
S$11.180
(S$12.1862)
100+
S$10.880
(S$11.8592)
Min: 1 / Mult: 1
Air
-
± 2%
-
-
-
3550694

RoHS

Each
1+
S$755.760
(S$823.7784)
5+
S$661.290
(S$720.8061)
10+
S$566.820
(S$617.8338)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550698

RoHS

Each
1+
S$368.880
(S$402.0792)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550693

RoHS

Each
1+
S$66.120
(S$72.0708)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
-
3550676

RoHS

Each
1+
S$547.820
(S$597.1238)
5+
S$479.340
(S$522.4806)
10+
S$410.860
(S$447.8374)
Min: 1 / Mult: 1
Carbon Dioxide, Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3550668

RoHS

Each
1+
S$276.510
(S$301.3959)
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3677908

RoHS

Each
1+
S$56.950
(S$62.0755)
5+
S$52.390
(S$57.1051)
10+
S$52.220
(S$56.9198)
Min: 1 / Mult: 1
-
1ppm
± 3%
20%
-
-
3817621

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$445.340
(S$485.4206)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8100 NS Series
3677905RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$22.860
(S$24.9174)
50+
S$22.800
(S$24.852)
100+
S$21.200
(S$23.108)
Min: 10 / Mult: 1
-
40000ppm
± 5%
-
-
PAsens CMOSens SCD4x Series
3817564

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$559.370
(S$609.7133)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 5%
5%
Non-dispersive Infrared (NDIR)
T3030 Series
51-75 of 270 items
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