Gas Detection Sensors:

293 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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Gas Type
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ComparePrice ForQuantity
2845667

RoHS

Each
1+
$124.890
($137.38)
Total:$124.89
Min: 1 / Mult: 1
-
5000ppm
± 3%
3%
-
Telaire Series
3550669

RoHS

Each
1+
$279.660
($307.63)
Total:$279.66
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3550673

RoHS

Each
1+
$299.960
($329.96)
Total:$299.96
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3550674

RoHS

Each
1+
$423.820
($466.20)
5+
$370.840
($407.92)
10+
$362.050
($398.26)
Total:$423.82
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3550715

RoHS

Each
1+
$444.040
($488.44)
5+
$434.470
($477.92)
Total:$444.04
Min: 1 / Mult: 1
Butane
-
-
-
Integrated Infrared (INIR)
INIR Series
3549362

RoHS

Each
1+
$455.050
($500.56)
5+
$398.170
($437.99)
10+
$388.740
($427.61)
Total:$455.05
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3550695

RoHS

Each
1+
$412.750
($454.02)
Total:$412.75
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550694

RoHS

Each
1+
$799.000
($878.90)
5+
$699.120
($769.03)
10+
$648.430
($713.27)
Total:$799.00
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550693

RoHS

Each
1+
$75.940
($83.53)
Total:$75.94
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
-
3550676

RoHS

Each
1+
$542.110
($596.32)
5+
$474.350
($521.78)
10+
$463.110
($509.42)
Total:$542.11
Min: 1 / Mult: 1
Carbon Dioxide, Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
2886672

RoHS

Each
1+
$101.110
($111.22)
5+
$88.470
($97.32)
10+
$73.310
($80.64)
50+
$70.580
($77.64)
Total:$101.11
Min: 1 / Mult: 1
Carbon Dioxide
40000ppm
± 3%
3%
-
-
3677905

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$40.440
($44.48)
5+
$35.390
($38.93)
10+
$29.320
($32.25)
50+
$26.290
($28.92)
100+
$25.070
($27.58)
More Pricing...
Total:$40.44
Min: 1 / Mult: 1
-
40000ppm
± 5%
-
-
SCD4x Series
3550711

RoHS

Each
1+
$35.680
($39.25)
5+
$31.220
($34.34)
10+
$25.870
($28.46)
50+
$23.200
($25.52)
100+
$21.750
($23.92)
Total:$35.68
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane, Nitrogen Dioxide
-
-
-
-
-
3677906

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$44.630
($49.09)
5+
$39.060
($42.97)
10+
$32.360
($35.60)
50+
$29.010
($31.91)
100+
$27.910
($30.70)
Total:$44.63
Min: 1 / Mult: 1
-
40000ppm
± 5%
-
-
SCD4x Series
3550708

RoHS

Each
1+
$32.750
($36.02)
5+
$28.660
($31.53)
10+
$23.750
($26.12)
50+
$21.290
($23.42)
100+
$19.960
($21.96)
Total:$32.75
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane
-
-
-
-
-
4162760

RoHS

Each
1+
$136.670
($150.34)
5+
$134.030
($147.43)
10+
$126.920
($139.61)
Total:$136.67
Min: 1 / Mult: 1
-
20ppm
100ppb
-
Electrochemical Sensing
4 Series
3958491

RoHS

Each
1+
$251.620
($276.78)
5+
$220.170
($242.19)
10+
$194.710
($214.18)
Total:$251.62
Min: 1 / Mult: 1
Ozone
5ppm
25ppb
-
Solid Polymer Electrolyte
PS1 Series
3958503

RoHS

Each
1+
$113.580
($124.94)
10+
$84.940
($93.43)
Total:$113.58
Min: 1 / Mult: 1
Carbon Monoxide, Hydrogen Sulphide
500ppm
500ppb, 250ppb
-
Electrochemical Sensing
4 Series
3958488

RoHS

Each
1+
$147.450
($162.20)
Total:$147.45
Min: 1 / Mult: 1
Hydrogen
1000ppm
2ppm
-
Solid Polymer Electrolyte
PS1 Series
3958493

RoHS

Each
1+
$124.060
($136.47)
5+
$118.260
($130.09)
Total:$124.06
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
200ppm
500ppb
-
Solid Polymer Electrolyte
PS1 Series
4067615

RoHS

Each
1+
$141.360
($155.50)
5+
$123.690
($136.06)
10+
$108.260
($119.09)
Total:$141.36
Min: 1 / Mult: 1
-
5000ppm
± 3%
3%
-
Telaire Series
3958499

RoHS

Each
1+
$319.170
($351.09)
Total:$319.17
Min: 1 / Mult: 1
Ozone
5ppm
25ppb
-
Solid Polymer Electrolyte
PS4 Series
3958494

RoHS

Each
1+
$240.160
($264.18)
5+
$210.140
($231.15)
10+
$205.150
($225.66)
Total:$240.16
Min: 1 / Mult: 1
Carbon Monoxide
100ppm
500ppb
-
Solid Polymer Electrolyte
PS4 Series
3958500

RoHS

Each
1+
$160.460
($176.51)
5+
$150.620
($165.68)
Total:$160.46
Min: 1 / Mult: 1
Chlorine
10ppm
100ppb
-
Electrochemical Sensing
4 Series
4162769

RoHS

Each
1+
$337.080
($370.79)
Total:$337.08
Min: 1 / Mult: 1
-
20ppm
500ppb
-
-
PS4 Series
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