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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3550705

RoHS

Each
1+
RM1,179.190
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Integrated Infrared (INIR)
INIR Series
3106915

RoHS

Each
1+
RM433.860
5+
RM420.840
10+
RM404.020
25+
RM383.810
50+
RM360.780
More Pricing...
Min: 1 / Mult: 1
-
5000ppm
-
10%
-
Telaire T3022 Series
3513411

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
RM613.880
5+
RM499.860
10+
RM458.170
25+
RM457.790
Min: 1 / Mult: 1
Hydrogen Sulphide
1000ppm
1ppm
-
Electrochemical Sensing
SGX-4 Series
2857809

RoHS

Each
1+
RM109.520
5+
RM104.300
10+
RM98.810
50+
RM96.050
100+
RM94.270
More Pricing...
Min: 1 / Mult: 1
Hydrogen (H2)
-
-
-
Diffusion
SGAS Series
2984727

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
RM245.210
Min: 1 / Mult: 1
Methane
-
-
-
-
TUK SGACK902S Keystone Coupler
3513417

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
RM623.890
Min: 1 / Mult: 1
Nitric Oxide
2000ppm
2ppm
-
Electrochemical Sensing
SGX-4 Series
3523152

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
RM534.900
5+
RM532.240
Min: 1 / Mult: 1
-
-
2ppm
-
Electrochemical Sensing
SGX-4 Series
3958472

RoHS

Each
1+
RM181.600
Min: 1 / Mult: 1
Carbon Monoxide, Hydrogen
-
-
-
-
-
3958477

RoHS

Each
1+
RM902.190
Min: 1 / Mult: 1
Methane
100ppm
-
-
Integrated Infrared (INIR)
-
3958522

RoHS

Each
1+
RM1,544.600
5+
RM1,409.400
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
4060336

RoHS

Each
1+
RM409.320
Min: 1 / Mult: 1
-
-
-
5%
-
SenseCAP Series
3958484

RoHS

Each
1+
RM3,695.880
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
40ppm
-
-
-
-
4071088

RoHS

Each
1+
RM1,668.680
5+
RM1,613.490
10+
RM1,580.920
25+
RM1,548.860
50+
RM1,517.410
More Pricing...
Min: 1 / Mult: 1
Oxygen
-
-
3%
-
Intelligent Gas Sensor Series
4071090

RoHS

Each
1+
RM1,996.400
5+
RM1,930.380
10+
RM1,891.410
25+
RM1,853.060
50+
RM1,815.420
More Pricing...
Min: 1 / Mult: 1
Sulphur Dioxide
20ppm
-
5%
-
Intelligent Gas Sensor Series
3958508

RoHS

Each
1+
RM208.560
5+
RM205.770
Min: 1 / Mult: 1
Nitrogen Dioxide
30ppm
350ppb
-
Electrochemical Sensing
4 Series
3958517

RoHS

Each
1+
RM285.580
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
VQ21T Series
3958507

RoHS

Each
1+
RM431.110
5+
RM377.380
10+
RM345.830
Min: 1 / Mult: 1
Ammonia
100ppm
500ppb
-
Electrochemical Sensing
4 Series
3958519

RoHS

Each
1+
RM366.960
Min: 1 / Mult: 1
Methane
-
-
-
-
VQ500 Series
4071087

RoHS

Each
1+
RM1,991.750
5+
RM1,925.880
10+
RM1,887.010
25+
RM1,848.740
50+
RM1,811.190
More Pricing...
Min: 1 / Mult: 1
Carbon Monoxide
1000ppm
-
5%
-
Intelligent Gas Sensor Series
4071089

RoHS

Each
1+
RM1,803.810
5+
RM1,744.150
10+
RM1,708.950
25+
RM1,674.290
50+
RM1,640.290
More Pricing...
Min: 1 / Mult: 1
Hydrogen Sulphide
200ppm
-
5%
-
Intelligent Gas Sensor Series
3958475

RoHS

Each
1+
RM388.540
5+
RM372.030
10+
RM357.390
Min: 1 / Mult: 1
Carbon Monoxide
500ppm
1ppm
-
Electrochemical Sensing
4 Series
3958501

RoHS

Each
1+
RM172.900
Min: 1 / Mult: 1
Carbon Monoxide
2000ppm
2ppm
-
Electrochemical Sensing
4 Series
3958523

RoHS

Each
1+
RM276.380
Min: 1 / Mult: 1
Oxygen
-
1%
-
Electrochemical Sensing
4 Series
4060338

RoHS

Each
1+
RM409.320
Min: 1 / Mult: 1
Carbon Dioxide
-
-
5%
-
SenseCAP Series
4710195

RoHS

Each
1+
RM192.550
Min: 1 / Mult: 1
Hydrofluoroolefin (R454B)
-
± 5%
-
Thermal Conductivity Detection (TCD)
T3400 Series
151-175 of 270 items
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