Gas Detection Sensors:

239 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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Accuracy
Sampling Method
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3817563

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
$737.010
($847.5615)
Total:$737.01
Min: 1 / Mult: 1
-
-
± 5%
5%
Non-dispersive Infrared (NDIR)
-
3869680RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
$8.190
($9.4185)
10+
$7.840
($9.016)
25+
$7.430
($8.5445)
50+
$7.150
($8.2225)
100+
$6.900
($7.935)
More Pricing...
Total:$8.19
Min: 1 / Mult: 1
Nitrogen Dioxide, Ozone
-
± 2%
-
-
ZMOD4510 Series
3889255

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$75.480
($86.802)
5+
$73.990
($85.0885)
10+
$72.470
($83.3405)
50+
$70.970
($81.6155)
100+
$69.450
($79.8675)
Total:$75.48
Min: 1 / Mult: 1
Carbon Dioxide
32000ppm
± 3%
-
-
XENSIV PAS CO2 Series
4162761

RoHS

Each
1+
$122.790
($141.2085)
5+
$122.000
($140.300)
10+
$121.220
($139.403)
25+
$108.480
($124.752)
50+
$103.160
($118.634)
More Pricing...
Total:$122.79
Min: 1 / Mult: 1
-
-
1%
-
Electrochemical Sensing
4 Series
3958495

RoHS

Each
1+
$347.860
($400.039)
5+
$304.370
($350.0255)
10+
$285.880
($328.762)
Total:$347.86
Min: 1 / Mult: 1
Hydrogen
1000ppm
2ppm
-
Solid Polymer Electrolyte
PS4 Series
3958488

RoHS

Each
1+
$168.090
($193.3035)
Total:$168.09
Min: 1 / Mult: 1
Hydrogen
1000ppm
2ppm
-
Solid Polymer Electrolyte
PS1 Series
3958493

RoHS

Each
1+
$141.430
($162.6445)
5+
$134.820
($155.043)
Total:$141.43
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
200ppm
500ppb
-
Solid Polymer Electrolyte
PS1 Series
3958509
Each
1+
$93.380
($107.387)
5+
$81.700
($93.955)
10+
$76.720
($88.228)
Total:$93.38
Min: 1 / Mult: 1
Oxygen
-
1%
-
Electrochemical Sensing
4 Series
4162759

RoHS

Each
1+
$55.080
($63.342)
5+
$51.220
($58.903)
10+
$49.490
($56.9135)
25+
$48.680
($55.982)
50+
$47.870
($55.0505)
Total:$55.08
Min: 1 / Mult: 1
Carbon Monoxide
1000ppm
-
-
-
-
4162774

RoHS

Each
1+
$487.950
($561.1425)
5+
$392.780
($451.697)
10+
$369.950
($425.4425)
Total:$487.95
Min: 1 / Mult: 1
-
100ppm
± 5%
-
-
PS1 Series
4067615

RoHS

Each
1+
$171.310
($197.0065)
5+
$149.890
($172.3735)
10+
$124.640
($143.336)
Total:$171.31
Min: 1 / Mult: 1
-
5000ppm
± 3%
3%
-
Telaire T6713 CO2 Sensors
3958480

RoHS

Each
1+
$43.570
($50.1055)
5+
$38.120
($43.838)
10+
$31.590
($36.3285)
50+
$28.320
($32.568)
100+
$27.310
($31.4065)
Total:$43.57
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide
-
-
-
-
-
4162765

RoHS

Each
1+
$274.380
($315.537)
5+
$240.440
($276.506)
10+
$232.790
($267.7085)
Total:$274.38
Min: 1 / Mult: 1
-
20ppm
500ppb
-
-
PS1 Series
3958520

RoHS

Each
1+
$123.750
($142.3125)
5+
$109.130
($125.4995)
10+
$101.880
($117.162)
25+
$91.600
($105.340)
Total:$123.75
Min: 1 / Mult: 1
Methane
-
-
-
-
VQ500 Series
4162762

RoHS

Each
1+
$120.480
($138.552)
5+
$119.710
($137.6665)
10+
$118.940
($136.781)
25+
$106.440
($122.406)
50+
$102.170
($117.4955)
Total:$120.48
Min: 1 / Mult: 1
-
-
1%
-
Electrochemical Sensing
4 Series
3958510

RoHS

Each
1+
$161.170
($185.3455)
Total:$161.17
Min: 1 / Mult: 1
Sulphur Dioxide
20ppm
250ppb
-
Electrochemical Sensing
4 Series
4162763

RoHS

Each
1+
$186.230
($214.1645)
5+
$162.950
($187.3925)
10+
$135.010
($155.2615)
25+
$121.060
($139.219)
50+
$116.740
($134.251)
Total:$186.23
Min: 1 / Mult: 1
-
-
-
-
-
INIR4 Series
3958492

RoHS

Each
1+
$179.170
($206.0455)
5+
$156.780
($180.297)
10+
$130.360
($149.914)
Total:$179.17
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
10ppm
100ppb
-
Solid Polymer Electrolyte
PS1 Series
3958518

RoHS

Each
1+
$250.020
($287.523)
5+
$224.230
($257.8645)
10+
$202.810
($233.2315)
Total:$250.02
Min: 1 / Mult: 1
Methane
-
-
-
-
VQ2 Series
3958511

RoHS

Each
1+
$115.400
($132.710)
5+
$108.310
($124.5565)
Total:$115.40
Min: 1 / Mult: 1
Carbon Monoxide
1000ppm
4ppm
-
Electrochemical Sensing
7 Series
4162757

RoHS

Each
1+
$72.990
($83.9385)
5+
$72.300
($83.145)
10+
$71.600
($82.340)
25+
$64.310
($73.9565)
50+
$60.530
($69.6095)
Total:$72.99
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Nitrogen Dioxide
1ppm
-
-
-
-
4162768

RoHS

Each
1+
$198.740
($228.551)
5+
$180.960
($208.104)
10+
$171.960
($197.754)
50+
$171.820
($197.593)
Total:$198.74
Min: 1 / Mult: 1
-
100ppm
500ppb
-
-
PS1 Series
4036485

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
$167.710
($192.8665)
Total:$167.71
Min: 1 / Mult: 1
Formaldehyde
5ppm
25ppb
-
Solid Polymer Electrolyte
PS1 Series
3958499

RoHS

Each
1+
$364.910
($419.6465)
Total:$364.91
Min: 1 / Mult: 1
Ozone
5ppm
25ppb
-
Solid Polymer Electrolyte
PS4 Series
3958521

RoHS

Each
1+
$150.810
($173.4315)
10+
$148.520
($170.798)
Total:$150.81
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
VQ500 Series
51-75 of 239 items
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