Gas Detection Sensors:

315 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+
RM17.350
10+
RM16.580
25+
RM15.680
50+
RM15.110
100+
RM13.440
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide, Total Volatile Organic Compound (TVOC)
5000ppm
± 2%
25%
Non-dispersive Infrared (NDIR)
ZMOD4410 Series
2695803

RoHS

AMPHENOL ADVANCED SENSORS
Each
10+
RM1,251.290
Min: 10 / Mult: 10
Carbon Dioxide
2000ppm
± 5%
5%
Non-dispersive Infrared (NDIR)
T3000 Series
4162761

RoHS

Each
1+
RM303.020
5+
RM293.130
10+
RM283.240
25+
RM280.400
Min: 1 / Mult: 1
-
-
1%
-
Electrochemical Sensing
4 Series
4445627

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM84.750
5+
RM77.240
10+
RM71.130
50+
RM69.470
100+
RM68.730
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
32000ppm
± 5%
5%
Photoacoustic Spectroscopy (PAS)
XENSIV Series
4445627RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
RM71.130
50+
RM69.470
100+
RM68.730
250+
RM67.980
Min: 10 / Mult: 1
-
32000ppm
± 5%
5%
-
XENSIV Series
3550674

RoHS

Each
1+
RM981.870
5+
RM962.240
10+
RM942.600
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3550715

RoHS

Each
1+
RM1,434.020
5+
RM1,359.420
Min: 1 / Mult: 1
Butane
-
-
-
Integrated Infrared (INIR)
INIR Series
3106912

RoHS

Each
1+
RM419.730
Min: 1 / Mult: 1
-
5000ppm
± 10%
10%
-
Telaire T3022 Series
3550695

RoHS

Each
1+
RM1,150.560
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550685

RoHS

Each
1+
RM453.090
5+
RM445.320
Min: 1 / Mult: 1
Methane
-
-
-
Diffusion
VQ22 Series
2845667

RoHS

Each
1+
RM363.190
5+
RM327.800
10+
RM321.250
50+
RM314.690
Min: 1 / Mult: 1
-
5000ppm
± 3%
3%
-
Telaire T6713 CO2 Sensors
2886672

RoHS

Each
1+
RM193.110
5+
RM189.250
10+
RM185.390
50+
RM181.530
Min: 1 / Mult: 1
Carbon Dioxide
40000ppm
± 3%
3%
-
-
3550708

RoHS

Each
1+
RM55.640
5+
RM54.530
10+
RM53.420
50+
RM52.310
100+
RM51.250
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane
-
-
-
-
-
3550711

RoHS

Each
1+
RM60.630
5+
RM59.420
10+
RM58.210
50+
RM57.000
100+
RM55.850
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane, Nitrogen Dioxide
-
-
-
-
-
3550669

RoHS

Each
1+
RM872.350
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3677905

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM116.060
5+
RM101.550
10+
RM84.150
50+
RM75.440
100+
RM71.940
More Pricing...
Min: 1 / Mult: 1
-
40000ppm
± 5%
-
-
PAsens CMOSens SCD4x Series
3677906

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM128.100
5+
RM112.090
10+
RM92.860
50+
RM83.260
100+
RM79.490
More Pricing...
Min: 1 / Mult: 1
-
-
± 5%
-
-
PAsens CMOSens SCD4x Series
2845668

RoHS

Each
1+
RM288.500
5+
RM282.730
10+
RM276.960
50+
RM271.190
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T6713 CO2 Sensors
3550712

RoHS

Each
1+
RM61.720
Min: 1 / Mult: 1
Hydrogen, Nitrogen Dioxide
-
-
-
-
-
3550707

RoHS

Each
1+
RM134.730
Min: 1 / Mult: 1
Carbon Dioxide, Volatile Organic Compound (VOC)
-
-
-
-
-
3550687

RoHS

Each
1+
RM329.430
5+
RM318.060
10+
RM262.180
50+
RM251.320
Min: 1 / Mult: 1
Ammonia, Argon, Carbon Dioxide, Carbon Monoxide, Ethane, Helium, Hydrogen, Methane, Nitrogen, Oxygen
-
-
-
Diffusion
VQ31 Series
3677902

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM330.340
5+
RM278.720
10+
RM235.100
50+
RM216.670
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
1.5%
Flow Through
STC31 CMOSens Series
3958499

RoHS

Each
1+
RM1,001.560
Min: 1 / Mult: 1
Ozone
5ppm
25ppb
-
Solid Polymer Electrolyte
PS4 Series
3958493

RoHS

Each
1+
RM378.550
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
200ppm
500ppb
-
Solid Polymer Electrolyte
PS1 Series
3958521

RoHS

Each
1+
RM395.310
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
VQ500 Series
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