Gas Detection Sensors:

269 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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3550689

RoHS

Each
1+
HK$1,282.540
5+
HK$1,122.220
10+
HK$929.840
25+
HK$833.650
50+
HK$769.530
More Pricing...
Min: 1 / Mult: 1
Methane
-
-
-
-
VQ500 Series
3550714

RoHS

Each
1+
HK$1,952.770
5+
HK$1,935.110
Min: 1 / Mult: 1
Propane
-
-
-
Integrated Infrared (INIR)
INIR Series
3869679

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
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
3758546

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
HK$693.280
5+
HK$606.560
10+
HK$473.510
Min: 1 / Mult: 1
Flammable Gas, Methane
-
-
-
-
MP Series
3817629

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,351.730
5+
HK$2,258.870
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8000-R Series
3817627

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,645.180
5+
HK$2,485.490
10+
HK$2,464.150
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
2532679

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$1,190.670
5+
HK$1,158.330
10+
HK$1,125.980
25+
HK$1,105.700
Min: 1 / Mult: 1
-
-
3%
3%
Diffusion
-
3550717

RoHS

Each
1+
HK$1,619.010
5+
HK$1,416.640
10+
HK$1,380.380
Min: 1 / Mult: 1
Methane
-
-
-
-
-
3550677

RoHS

Each
1+
HK$2,219.160
Min: 1 / Mult: 1
Carbon Dioxide, Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3795335

RoHS

Each
1+
HK$9,715.730
Min: 1 / Mult: 1
Carbon Monoxide
50ppm
± 5%
5%
-
TXCO-50 Series
2114189

RoHS

Each
1+
HK$5,122.040
5+
HK$4,481.790
10+
HK$3,713.480
25+
HK$3,329.330
50+
HK$3,073.230
More Pricing...
Min: 1 / Mult: 1
-
2000ppm
± 3%
-
-
-
3371892

RoHS

Each
1+
HK$98.710
5+
HK$86.370
10+
HK$71.570
50+
HK$65.330
Min: 1 / Mult: 1
Air
-
± 2%
-
-
-
3106912

RoHS

Each
1+
HK$670.730
Min: 1 / Mult: 1
-
5000ppm
± 10%
10%
-
Telaire T3022 Series
3550685

RoHS

Each
1+
HK$734.540
5+
HK$662.090
10+
HK$591.160
Min: 1 / Mult: 1
Methane
-
-
-
Diffusion
VQ22 Series
3550668

RoHS

Each
1+
HK$1,476.000
10+
HK$1,399.330
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3106236

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$789.540
5+
HK$747.920
10+
HK$664.860
25+
HK$623.300
50+
HK$602.460
More Pricing...
Min: 1 / Mult: 1
-
-
± 10%
10%
-
Telaire T3022 Series
3550693

RoHS

Each
1+
HK$361.770
5+
HK$356.470
10+
HK$351.160
50+
HK$333.710
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
-
3550676

RoHS

Each
1+
HK$3,800.360
5+
HK$3,325.320
10+
HK$2,755.260
25+
HK$2,470.240
50+
HK$2,280.220
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide, Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3550694

RoHS

Each
1+
HK$5,242.990
5+
HK$4,587.610
10+
HK$3,801.170
25+
HK$3,407.940
50+
HK$3,145.790
More Pricing...
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550698

RoHS

Each
1+
HK$1,861.790
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3677908

RoHS

Each
1+
HK$336.780
5+
HK$309.820
10+
HK$297.400
50+
HK$291.400
100+
HK$285.400
Min: 1 / Mult: 1
-
1ppm
± 3%
20%
-
-
3817621

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,507.940
5+
HK$2,355.380
10+
HK$2,327.260
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8100 NS Series
3817620

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,341.520
5+
HK$2,179.130
10+
HK$2,156.180
Min: 1 / Mult: 1
-
-
± 3%
3%
-
T8100 NS Series
3817564

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,923.140
Min: 1 / Mult: 1
Carbon Dioxide
-
± 5%
5%
Non-dispersive Infrared (NDIR)
T3030 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$119.690
Min: 10 / Mult: 1
-
40000ppm
± 5%
-
-
PAsens CMOSens SCD4x Series
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