Gas Detection Sensors:

271 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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3588802

RoHS

Each
1+
RM13.530
10+
RM13.150
25+
RM12.430
50+
RM12.190
100+
RM12.130
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide, Total Volatile Organic Compound (TVOC)
5000ppm
± 2%
25%
Non-dispersive Infrared (NDIR)
ZMOD4410 Series
3550684

RoHS

Each
1+
RM218.330
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
VQ21T Series
2695803

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
RM1,295.730
Min: 1 / Mult: 1
Carbon Dioxide
-
± 5%
5%
Non-dispersive Infrared (NDIR)
T3000 Series
3550673

RoHS

Each
1+
RM830.250
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3928601

RoHS

Each
1+
RM1,219.260
5+
RM1,180.240
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T5100 Series
3928605

RoHS

Each
1+
RM1,639.250
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T8100 Series
3550686

RoHS

Each
1+
RM542.000
5+
RM515.320
Min: 1 / Mult: 1
Methane
-
-
-
Diffusion
-
2114187

RoHS

Each
1+
RM1,376.980
Min: 1 / Mult: 1
-
2000ppm
± 3%
-
-
-
2845667

RoHS

Each
1+
RM375.740
5+
RM348.110
10+
RM345.890
50+
RM338.980
Min: 1 / Mult: 1
-
5000ppm
± 3%
3%
-
Telaire T6713 CO2 Sensors
2886672

RoHS

Each
1+
RM174.390
5+
RM170.910
10+
RM167.420
50+
RM163.930
100+
RM160.620
Min: 1 / Mult: 1
Carbon Dioxide
40000ppm
± 3%
3%
-
-
3550669

RoHS

Each
1+
RM797.560
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3550708

RoHS

Each
1+
RM57.540
5+
RM56.390
10+
RM55.240
50+
RM54.090
100+
RM53.000
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane
-
-
-
-
-
3550711

RoHS

Each
1+
RM62.700
5+
RM61.450
10+
RM60.200
50+
RM58.940
100+
RM57.760
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane, Nitrogen Dioxide
-
-
-
-
-
3677905

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM94.460
5+
RM86.200
10+
RM79.430
50+
RM79.240
100+
RM72.770
More Pricing...
Min: 1 / Mult: 1
-
40000ppm
± 5%
-
-
PAsens CMOSens SCD4x Series
3677906

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM111.340
5+
RM100.540
10+
RM91.970
50+
RM86.460
100+
RM84.720
More Pricing...
Min: 1 / Mult: 1
-
-
± 5%
-
-
PAsens CMOSens SCD4x Series
3958493

RoHS

Each
1+
RM378.550
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
200ppm
500ppb
-
Solid Polymer Electrolyte
PS1 Series
3958520

RoHS

Each
1+
RM317.820
5+
RM280.280
10+
RM261.680
25+
RM224.690
50+
RM220.200
More Pricing...
Min: 1 / Mult: 1
Methane
-
-
-
-
VQ500 Series
3958521

RoHS

Each
1+
RM397.560
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
VQ500 Series
3958512

RoHS

Each
1+
RM168.300
10+
RM140.280
25+
RM124.260
50+
RM123.040
100+
RM119.070
More Pricing...
Min: 1 / Mult: 1
Carbon Monoxide
1000ppm
2ppm
-
Electrochemical Sensing
4 Series
3958482

RoHS

Each
1+
RM3,980.070
5+
RM3,900.470
10+
RM3,820.870
25+
RM3,741.270
50+
RM3,665.900
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
200ppm
-
-
-
-
3958505

RoHS

Each
1+
RM431.590
Min: 1 / Mult: 1
Ethylene Oxide
20ppm
250ppb
-
Electrochemical Sensing
4 Series
3958485

RoHS

Each
1+
RM3,812.780
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
40ppm
-
-
-
-
3958492

RoHS

Each
1+
RM378.550
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
10ppm
100ppb
-
Solid Polymer Electrolyte
PS1 Series
4162765

RoHS

Each
1+
RM765.010
5+
RM670.360
10+
RM572.720
Min: 1 / Mult: 1
-
20ppm
500ppb
-
-
PS1 Series
4162769

RoHS

Each
1+
RM941.610
5+
RM939.410
10+
RM937.200
25+
RM895.180
50+
RM877.280
More Pricing...
Min: 1 / Mult: 1
-
20ppm
500ppb
-
-
PS4 Series
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