Gas Detection Sensors:

233 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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3958521

RoHS

Each
1+
$151.780
($174.547)
10+
$149.470
($171.8905)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
VQ500 Series
3958482

RoHS

Each
1+
$2,436.500
($2,801.975)
5+
$2,131.940
($2,451.731)
10+
$1,766.460
($2,031.429)
25+
$1,636.440
($1,881.906)
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
200ppm
-
-
-
-
3958489

RoHS

Each
1+
$218.580
($251.367)
5+
$191.250
($219.9375)
10+
$160.720
($184.828)
Min: 1 / Mult: 1
Hydrogen Sulphide
100ppm
250ppb
-
Solid Polymer Electrolyte
PS1 Series
3958520

RoHS

Each
1+
$118.320
($136.068)
5+
$104.350
($120.0025)
10+
$97.410
($112.0215)
25+
$87.580
($100.717)
Min: 1 / Mult: 1
Methane
-
-
-
-
VQ500 Series
3958488

RoHS

Each
1+
$160.720
($184.828)
Min: 1 / Mult: 1
Hydrogen
1000ppm
2ppm
-
Solid Polymer Electrolyte
PS1 Series
3958495

RoHS

Each
1+
$435.670
($501.0205)
5+
$381.220
($438.403)
10+
$315.860
($363.239)
25+
$283.190
($325.6685)
50+
$274.140
($315.261)
Min: 1 / Mult: 1
Hydrogen
1000ppm
2ppm
-
Solid Polymer Electrolyte
PS4 Series
3958511

RoHS

Each
1+
$154.350
($177.5025)
5+
$123.900
($142.485)
10+
$103.870
($119.4505)
Min: 1 / Mult: 1
Carbon Monoxide
1000ppm
4ppm
-
Electrochemical Sensing
7 Series
3958476

RoHS

Each
1+
$339.470
($390.3905)
5+
$312.100
($358.915)
10+
$308.480
($354.752)
Min: 1 / Mult: 1
Carbon Dioxide
100ppm
-
-
Integrated Infrared (INIR)
-
3958500

RoHS

Each
1+
$174.900
($201.135)
5+
$157.860
($181.539)
Min: 1 / Mult: 1
Chlorine
10ppm
100ppb
-
Electrochemical Sensing
4 Series
3958509
Each
1+
$123.540
($142.071)
5+
$108.110
($124.3265)
10+
$89.580
($103.017)
25+
$80.310
($92.3565)
50+
$74.130
($85.2495)
More Pricing...
Min: 1 / Mult: 1
Oxygen
-
1%
-
Electrochemical Sensing
4 Series
3958492

RoHS

Each
1+
$170.010
($195.5115)
5+
$148.760
($171.074)
10+
$125.010
($143.7615)
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
10ppm
100ppb
-
Solid Polymer Electrolyte
PS1 Series
3958496

RoHS

Each
1+
$276.900
($318.435)
5+
$274.140
($315.261)
Min: 1 / Mult: 1
Hydrogen Sulphide
100ppm
250ppb
-
Solid Polymer Electrolyte
PS4 Series
3958497

RoHS

Each
1+
$494.280
($568.422)
5+
$432.500
($497.375)
10+
$358.360
($412.114)
25+
$348.910
($401.2465)
Min: 1 / Mult: 1
Ozone
100ppm
250ppb
-
Solid Polymer Electrolyte
PS4 Series
4036485

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
$161.400
($185.610)
Min: 1 / Mult: 1
Formaldehyde
-
25ppb
-
Solid Polymer Electrolyte
PS1 Series
4067615

RoHS

Each
1+
$181.810
($209.0815)
5+
$159.090
($182.9535)
10+
$131.810
($151.5815)
50+
$122.930
($141.3695)
Min: 1 / Mult: 1
-
5000ppm
± 3%
3%
-
Telaire T6713 CO2 Sensors
4162760

RoHS

Each
1+
$152.750
($175.6625)
5+
$152.490
($175.3635)
10+
$141.730
($162.9895)
25+
$138.740
($159.551)
Min: 1 / Mult: 1
-
20ppm
100ppb
-
Electrochemical Sensing
4 Series
4668476

RoHS

Each
1+
$161.060
($185.219)
Min: 1 / Mult: 1
Carbon Dioxide
50000ppm
± 10%
-
Diffusion
Telaire T6615 Series
395850901
Each
1+
$123.540
($142.071)
Min: 1 / Mult: 1
-
-
-
-
-
-
465580402
Each
1+
$35.210
($40.4915)
Min: 1 / Mult: 1
Ethyl Methyl Carbonate/Dimethyl Carbonate/Propylene Carbonate/Diethyl Carbonate/Ethylene Carbonate
-
-
-
Electrochemical Sensing
-
4162761

RoHS

Each
1+
$117.400
($135.010)
5+
$116.650
($134.1475)
10+
$115.900
($133.285)
25+
$103.720
($119.278)
50+
$98.630
($113.4245)
More Pricing...
Min: 1 / Mult: 1
-
-
1%
-
Electrochemical Sensing
4 Series
4668477

RoHS

Each
1+
$167.830
($193.0045)
5+
$160.470
($184.5405)
Min: 1 / Mult: 1
Carbon Dioxide
50000ppm
± 10%
-
Flow Through
Telaire T6615 Series
4162759

RoHS

Each
1+
$60.110
($69.1265)
5+
$51.420
($59.133)
10+
$44.570
($51.2555)
25+
$43.100
($49.565)
Min: 1 / Mult: 1
Carbon Monoxide
1000ppm
-
-
-
-
4710195

RoHS

Each
100+
$93.950
($108.0425)
Min: 100 / Mult: 100
Hydrofluoroolefin (R454B)
-
± 5%
-
Thermal Conductivity Detection (TCD)
T3400 Series
288667202

RoHS

Each
1+
$95.160
($109.434)
Min: 1 / Mult: 1
Carbon Dioxide
40000ppm
± 3%
3%
-
-
4162768

RoHS

Each
1+
$198.850
($228.6775)
5+
$178.250
($204.9875)
10+
$160.720
($184.828)
Min: 1 / Mult: 1
-
100ppm
500ppb
-
-
PS1 Series
76-100 of 233 items
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