Gas Detection Sensors:

202 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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3817627

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,378.310
(CNY2,687.4903)
5+
CNY2,260.180
(CNY2,554.0034)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
3758546

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
CNY629.760
(CNY711.6288)
5+
CNY550.980
(CNY622.6074)
10+
CNY431.680
(CNY487.7984)
Min: 1 / Mult: 1
Flammable Gas, Methane
-
-
-
-
MP Series
3817629

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,187.700
(CNY2,472.101)
Min: 1 / Mult: 1
Carbon Dioxide
5000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
T8000-R Series
3550717

RoHS

Each
1+
CNY1,515.030
(CNY1,711.9839)
5+
CNY1,325.660
(CNY1,497.9958)
10+
CNY1,293.700
(CNY1,461.881)
Min: 1 / Mult: 1
Methane
-
-
-
-
-
3550700

RoHS

Each
1+
CNY2,744.540
(CNY3,101.3302)
5+
CNY2,401.480
(CNY2,713.6724)
10+
CNY1,989.800
(CNY2,248.474)
25+
CNY1,783.950
(CNY2,015.8635)
Min: 1 / Mult: 1
Light Gas
-
-
-
Diffusion
VQ600 Series
3550677

RoHS

Each
1+
CNY2,104.440
(CNY2,378.0172)
Min: 1 / Mult: 1
Carbon Dioxide, Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3550668

RoHS

Each
1+
CNY1,395.980
(CNY1,577.4574)
10+
CNY1,279.620
(CNY1,445.9706)
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3550693

RoHS

Each
1+
CNY352.580
(CNY398.4154)
5+
CNY344.100
(CNY388.833)
10+
CNY335.630
(CNY379.2619)
50+
CNY324.260
(CNY366.4138)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
-
3550676

RoHS

Each
1+
CNY3,011.360
(CNY3,402.8368)
5+
CNY2,634.940
(CNY2,977.4822)
10+
CNY2,183.240
(CNY2,467.0612)
25+
CNY1,957.380
(CNY2,211.8394)
Min: 1 / Mult: 1
Carbon Dioxide, Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3550694

RoHS

Each
1+
CNY4,154.450
(CNY4,694.5285)
5+
CNY3,635.150
(CNY4,107.7195)
10+
CNY3,011.980
(CNY3,403.5374)
25+
CNY2,700.390
(CNY3,051.4407)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550698

RoHS

Each
1+
CNY1,757.400
(CNY1,985.862)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3817621

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,339.260
(CNY2,643.3638)
5+
CNY2,197.690
(CNY2,483.3897)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8100 NS Series
3817564

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,664.900
(CNY3,011.337)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 5%
5%
Non-dispersive Infrared (NDIR)
T3030 Series
3817563

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,664.900
(CNY3,011.337)
Min: 1 / Mult: 1
-
-
± 5%
5%
Non-dispersive Infrared (NDIR)
-
3550688

RoHS

Each
1+
CNY535.690
(CNY605.3297)
Min: 1 / Mult: 1
Ammonia
-
-
-
-
VQ500 Series
4036485

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
CNY606.390
(CNY685.2207)
Min: 1 / Mult: 1
Formaldehyde
-
25ppb
-
Solid Polymer Electrolyte
PS1 Series
4036486

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
CNY870.630
(CNY983.8119)
5+
CNY808.520
(CNY913.6276)
Min: 1 / Mult: 1
Oxygen
-
-
-
-
PS1 Series
4633620

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,316.690
(CNY2,617.8597)
5+
CNY2,197.450
(CNY2,483.1185)
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T8100 Series
4285607

RoHS

Each
Pricing is unavailable. Please contact customer services.
Carbon Monoxide
-
± 3%
2%
-
-
3677906

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY201.500
(CNY227.695)
5+
CNY176.310
(CNY199.2303)
10+
CNY146.090
(CNY165.0817)
50+
CNY130.970
(CNY147.9961)
100+
CNY128.360
(CNY145.0468)
More Pricing...
Min: 1 / Mult: 1
-
-
± 5%
-
-
PAsens CMOSens SCD4x Series
3550716

RoHS

Each
1+
CNY1,864.460
(CNY2,106.8398)
5+
CNY1,854.280
(CNY2,095.3364)
10+
CNY1,844.100
(CNY2,083.833)
25+
CNY1,833.920
(CNY2,072.3296)
50+
CNY1,823.740
(CNY2,060.8262)
More Pricing...
Min: 1 / Mult: 1
Difluoromethane (R32)
-
-
-
Integrated Infrared (INIR)
INIR Series
3550699

RoHS

Each
1+
CNY557.480
(CNY629.9524)
5+
CNY516.320
(CNY583.4416)
10+
CNY516.060
(CNY583.1478)
25+
CNY511.520
(CNY578.0176)
50+
CNY506.980
(CNY572.8874)
More Pricing...
Min: 1 / Mult: 1
Methane
-
-
-
-
VQ500 Series
3550713

RoHS

Each
1+
CNY1,864.190
(CNY2,106.5347)
5+
CNY1,854.070
(CNY2,095.0991)
10+
CNY1,843.940
(CNY2,083.6522)
25+
CNY1,833.810
(CNY2,072.2053)
50+
CNY1,823.680
(CNY2,060.7584)
More Pricing...
Min: 1 / Mult: 1
Methane
100ppm
-
-
Integrated Infrared (INIR)
INIR Series
3550684

RoHS

Each
1+
CNY375.570
(CNY424.3941)
5+
CNY374.300
(CNY422.959)
10+
CNY373.030
(CNY421.5239)
50+
CNY371.750
(CNY420.0775)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
VQ21T Series
3550690

RoHS

Each
1+
CNY519.340
(CNY586.8542)
5+
CNY512.110
(CNY578.6843)
10+
CNY504.880
(CNY570.5144)
25+
CNY497.650
(CNY562.3445)
50+
CNY490.420
(CNY554.1746)
More Pricing...
Min: 1 / Mult: 1
Methane
-
-
-
-
VQ500 Series
26-50 of 202 items
of 9 page(s)

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