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Gas Detection Sensors :

341 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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Manufacturer Part No
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Manufacturer / Description
Availability
Price For
Price
Quantity
Gas Type
Particle Count Max
Accuracy
Accuracy %
Sampling Method
Product Range
2695803

RoHS

AMPHENOL ADVANCED SENSORS
Each
10+HK$2,227.400
Carbon Dioxide
2000ppm
± 5%
5%
Non-dispersive Infrared (NDIR)
Telaire T3000 Series
4067615

RoHS

Each
1+HK$507.550
-
5000ppm
± 3%
3%
-
Telaire T6713 CO2 Sensors
4162761

RoHS

Each
1+HK$373.330
-
-
1%
-
Electrochemical Sensing
SGX Series
3958480

RoHS

Each
1+HK$71.950
5+HK$64.990
10+HK$59.370
50+HK$57.280
100+HK$56.380
More Pricing...
Ammonia, Carbon Monoxide
-
-
-
-
-
4740495
Each (Supplied on Cut Tape)
Cut Tape
1+HK$170.390
5+HK$155.540
10+HK$143.390
50+HK$141.700
100+HK$135.170
More Pricing...
Carbon Dioxide
5000ppm
30ppm
-
Non-dispersive Infrared (NDIR)
SCD4x Series
4834360

RoHS

Each
1+HK$1,832.700
5+HK$1,772.700
10+HK$1,737.300
25+HK$1,732.900
Carbon Dioxide
5000ppm
± 2%
-
Non-dispersive Infrared (NDIR)
Platinum Series
4834096

RoHS

Each
1+HK$2,093.600
5+HK$2,024.800
10+HK$1,984.400
Oxygen
-
± 5 mbar
-
-
O2S Series
4445627

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+HK$163.800
5+HK$149.340
10+HK$137.520
50+HK$113.120
100+HK$109.730
More Pricing...
Carbon Dioxide
32000ppm
± 5%
5%
Photoacoustic Spectroscopy (PAS)
XENSIV Series
3550707

RoHS

Each
1+HK$326.750
5+HK$285.910
10+HK$236.900
50+HK$212.390
100+HK$210.540
Carbon Dioxide, Volatile Organic Compound (VOC)
-
-
-
-
-
3550673

RoHS

Each
1+HK$1,942.430
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3550715

RoHS

Each
1+HK$2,324.830
5+HK$2,142.760
10+HK$2,001.650
Butane
-
-
-
Integrated Infrared (INIR)
INIR Series
2114189

RoHS

Each
1+HK$2,926.580
-
2000ppm
± 3%
-
-
Ventostat T8100 Series
3550695

RoHS

Each
1+HK$2,529.330
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550676

RoHS

Each
1+HK$2,862.550
Carbon Dioxide, Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3550694

RoHS

Each
1+HK$2,995.700
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3889255

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+HK$295.540
5+HK$249.290
10+HK$247.740
50+HK$246.190
100+HK$244.640
Carbon Dioxide
32000ppm
± 3%
-
-
XENSIV Series
3958488

RoHS

Each
1+HK$674.500
Hydrogen
1000ppm
2ppm
-
Solid Polymer Electrolyte
PS1 Series
3958497

RoHS

Each
1+HK$1,902.840
Ozone
100ppm
250ppb
-
Solid Polymer Electrolyte
PS4 Series
3958500

RoHS

Each
1+HK$926.010
Chlorine
10ppm
100ppb
-
Electrochemical Sensing
4 Series
4162757

RoHS

Each
1+HK$337.030
5+HK$314.180
10+HK$309.030
25+HK$303.880
50+HK$297.810
Ammonia, Carbon Monoxide, Nitrogen Dioxide
1ppm
-
-
-
SGX Series
3958496

RoHS

Each
1+HK$1,495.070
Hydrogen Sulphide
100ppm
250ppb
-
Solid Polymer Electrolyte
PS4 Series
3958503

RoHS

Each
1+HK$541.180
10+HK$504.500
Carbon Monoxide, Hydrogen Sulphide
500ppm
500ppb, 250ppb
-
Electrochemical Sensing
4 Series
4162769

RoHS

Each
1+HK$1,652.990
-
20ppm
500ppb
-
-
PS4 Series
4162767

RoHS

Each
1+HK$1,101.350
5+HK$1,083.940
10+HK$1,066.510
-
1ppm
25ppb
-
-
PS1 Series
3958499

RoHS

Each
1+HK$1,455.980
Ozone
5ppm
25ppb
-
Solid Polymer Electrolyte
PS4 Series
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