Gas Detection Sensors:

271 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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3550704

RoHS

Each
1+
HK$3,059.620
5+
HK$2,677.170
10+
HK$2,218.220
25+
HK$1,988.760
50+
HK$1,986.610
Min: 1 / Mult: 1
Methane
-
-
-
Integrated Infrared (INIR)
INIR Series
3588802

RoHS

Each
1+
HK$22.940
10+
HK$22.280
25+
HK$21.210
50+
HK$20.800
100+
HK$20.640
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide, Total Volatile Organic Compound (TVOC)
5000ppm
± 2%
25%
Non-dispersive Infrared (NDIR)
ZMOD4410 Series
3677905

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$160.710
5+
HK$146.650
10+
HK$135.140
50+
HK$134.810
100+
HK$123.800
More Pricing...
Min: 1 / Mult: 1
-
40000ppm
± 5%
-
-
PAsens CMOSens SCD4x Series
3869679

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$26.390
10+
HK$25.240
25+
HK$23.930
50+
HK$22.940
100+
HK$22.120
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
-
± 2%
-
-
ZMOD4410 Series
2695803

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,245.400
Min: 1 / Mult: 1
Carbon Dioxide
-
± 5%
5%
Non-dispersive Infrared (NDIR)
T3000 Series
3677905RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
HK$135.140
50+
HK$134.810
100+
HK$123.800
250+
HK$122.760
Min: 10 / Mult: 1
-
40000ppm
± 5%
-
-
PAsens CMOSens SCD4x Series
3869679RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$22.120
500+
HK$20.310
Min: 100 / Mult: 1
Carbon Dioxide
-
± 2%
-
-
ZMOD4410 Series
3677908

RoHS

Each
1+
HK$350.260
5+
HK$322.220
10+
HK$285.290
50+
HK$279.590
100+
HK$273.880
Min: 1 / Mult: 1
-
1ppm
± 3%
20%
-
-
3958510

RoHS

Each
1+
HK$720.150
5+
HK$667.830
10+
HK$648.360
Min: 1 / Mult: 1
Sulphur Dioxide
20ppm
250ppb
-
Electrochemical Sensing
4 Series
3958476

RoHS

Each
1+
HK$1,617.860
5+
HK$1,487.370
10+
HK$1,440.580
25+
HK$1,386.050
50+
HK$1,354.200
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
100ppm
-
-
Integrated Infrared (INIR)
-
3677906

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$189.410
5+
HK$171.050
10+
HK$156.460
50+
HK$147.070
100+
HK$144.140
More Pricing...
Min: 1 / Mult: 1
-
-
± 5%
-
-
PAsens CMOSens SCD4x Series
3677906RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
HK$156.460
50+
HK$147.070
100+
HK$144.140
250+
HK$141.960
Min: 10 / Mult: 1
-
-
± 5%
-
-
PAsens CMOSens SCD4x Series
3550673

RoHS

Each
1+
HK$1,438.480
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3677902

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$513.180
5+
HK$479.560
10+
HK$404.920
50+
HK$394.810
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
1.5%
Flow Through
STC31 CMOSens Series
3958488

RoHS

Each
1+
HK$674.220
Min: 1 / Mult: 1
Hydrogen
1000ppm
2ppm
-
Solid Polymer Electrolyte
PS1 Series
3958493

RoHS

Each
1+
HK$643.060
5+
HK$562.670
10+
HK$552.770
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
200ppm
500ppb
-
Solid Polymer Electrolyte
PS1 Series
3958499

RoHS

Each
1+
HK$1,463.640
Min: 1 / Mult: 1
Ozone
5ppm
25ppb
-
Solid Polymer Electrolyte
PS4 Series
3958491

RoHS

Each
1+
HK$936.420
Min: 1 / Mult: 1
Ozone
5ppm
25ppb
-
Solid Polymer Electrolyte
PS1 Series
3958503

RoHS

Each
1+
HK$634.530
10+
HK$534.370
25+
HK$500.990
50+
HK$489.900
100+
HK$479.470
Min: 1 / Mult: 1
Carbon Monoxide, Hydrogen Sulphide
500ppm
500ppb, 250ppb
-
Electrochemical Sensing
4 Series
4162765

RoHS

Each
1+
HK$1,301.560
5+
HK$1,140.530
10+
HK$971.360
Min: 1 / Mult: 1
-
20ppm
500ppb
-
-
PS1 Series
4261631

RoHS

Each
1+
HK$5,210.220
5+
HK$4,558.940
10+
HK$3,777.410
25+
HK$3,386.640
50+
HK$3,126.130
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
5000ppm
± 5%
5%
Non-dispersive Infrared (NDIR)
T3030 Series
4162767

RoHS

Each
1+
HK$1,301.560
5+
HK$1,140.530
10+
HK$971.360
Min: 1 / Mult: 1
-
1ppm
25ppb
-
-
PS1 Series
2845667

RoHS

Each
1+
HK$639.270
5+
HK$598.840
Min: 1 / Mult: 1
-
5000ppm
± 3%
3%
-
Telaire T6713 CO2 Sensors
2886672

RoHS

Each
1+
HK$490.120
5+
HK$428.860
10+
HK$355.340
50+
HK$337.230
Min: 1 / Mult: 1
Carbon Dioxide
40000ppm
± 3%
3%
-
-
3550708

RoHS

Each
1+
HK$94.060
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane
-
-
-
-
-
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