Gas Detection Sensors:

18 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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Buyer
Engineer
Manufacturer
Gas Type
Particle Count Max
Accuracy
Sampling Method
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
3817573

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY560.530
(CNY633.3989)
Min: 1 / Mult: 1
Carbon Dioxide
20000ppm
± 10%
10%
Diffusion
T6615 Series
3550685

RoHS

Each
1+
CNY656.300
(CNY741.619)
5+
CNY591.560
(CNY668.4628)
10+
CNY563.150
(CNY636.3595)
Min: 1 / Mult: 1
Methane
-
-
-
Diffusion
VQ22 Series
3550687

RoHS

Each
1+
CNY514.970
(CNY581.9161)
5+
CNY497.190
(CNY561.8247)
10+
CNY409.840
(CNY463.1192)
50+
CNY395.710
(CNY447.1523)
Min: 1 / Mult: 1
Ammonia, Argon, Carbon Dioxide, Carbon Monoxide, Ethane, Helium, Hydrogen, Methane, Nitrogen, Oxygen
-
-
-
Diffusion
VQ31 Series
3550686

RoHS

Each
1+
CNY789.650
(CNY892.3045)
5+
CNY690.950
(CNY780.7735)
10+
CNY651.670
(CNY736.3871)
Min: 1 / Mult: 1
Methane
-
-
-
Diffusion
-
2532679

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY1,146.770
(CNY1,295.8501)
Min: 1 / Mult: 1
-
-
3%
3%
Diffusion
-
1776487

RoHS

Each
1+
CNY631.780
(CNY713.9114)
5+
CNY591.070
(CNY667.9091)
10+
CNY568.390
(CNY642.2807)
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 5%
2%
Diffusion
-
3550698

RoHS

Each
1+
CNY1,773.560
(CNY2,004.1228)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550694

RoHS

Each
1+
CNY4,923.560
(CNY5,563.6228)
5+
CNY4,308.110
(CNY4,868.1643)
10+
CNY3,569.580
(CNY4,033.6254)
25+
CNY3,200.310
(CNY3,616.3503)
50+
CNY2,954.140
(CNY3,338.1782)
More Pricing...
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
4668470

RoHS

Each
1+
CNY622.060
(CNY702.9278)
5+
CNY594.640
(CNY671.9432)
10+
CNY563.060
(CNY636.2578)
25+
CNY561.890
(CNY634.9357)
50+
CNY560.720
(CNY633.6136)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
5000ppm
-
-
Diffusion
Telaire 6613 Series
4668476

RoHS

Each
1+
CNY655.290
(CNY740.4777)
5+
CNY622.570
(CNY703.5041)
10+
CNY621.710
(CNY702.5323)
25+
CNY620.840
(CNY701.5492)
50+
CNY619.980
(CNY700.5774)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
50000ppm
± 10%
-
Diffusion
Telaire T6615 Series
3928607

RoHS

Each
1+
CNY1,106.090
(CNY1,249.8817)
5+
CNY1,031.640
(CNY1,165.7532)
10+
CNY1,003.890
(CNY1,134.3957)
25+
CNY999.360
(CNY1,129.2768)
50+
CNY994.820
(CNY1,124.1466)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
-
3%
Diffusion
Telaire T8031
3550697

RoHS

Each
1+
CNY3,167.080
(CNY3,578.8004)
5+
CNY2,771.190
(CNY3,131.4447)
10+
CNY2,296.130
(CNY2,594.6269)
25+
CNY2,058.600
(CNY2,326.218)
50+
CNY1,900.250
(CNY2,147.2825)
More Pricing...
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550696

RoHS

Each
1+
CNY3,171.500
(CNY3,583.795)
5+
CNY2,775.070
(CNY3,135.8291)
10+
CNY2,299.340
(CNY2,598.2542)
25+
CNY2,061.480
(CNY2,329.4724)
50+
CNY1,902.900
(CNY2,150.277)
More Pricing...
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550700

RoHS

Each
1+
CNY3,214.920
(CNY3,632.8596)
5+
CNY2,813.050
(CNY3,178.7465)
10+
CNY2,330.820
(CNY2,633.8266)
25+
CNY2,089.700
(CNY2,361.361)
50+
CNY1,928.950
(CNY2,179.7135)
More Pricing...
Min: 1 / Mult: 1
Light Gas
-
-
-
Diffusion
VQ600 Series
2114184

RoHS

Each
1+
CNY1,581.130
(CNY1,786.6769)
5+
CNY1,563.580
(CNY1,766.8454)
10+
CNY1,546.030
(CNY1,747.0139)
25+
CNY1,528.480
(CNY1,727.1824)
50+
CNY1,510.930
(CNY1,707.3509)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
0.03
-
Diffusion
-
3550695

RoHS

Each
1+
CNY3,171.500
(CNY3,583.795)
5+
CNY2,775.070
(CNY3,135.8291)
10+
CNY2,299.340
(CNY2,598.2542)
25+
CNY2,061.480
(CNY2,329.4724)
50+
CNY1,902.900
(CNY2,150.277)
More Pricing...
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
2857809

RoHS

Each
1+
CNY198.870
(CNY224.7231)
5+
CNY184.850
(CNY208.8805)
10+
CNY169.480
(CNY191.5124)
50+
CNY161.170
(CNY182.1221)
100+
CNY160.160
(CNY180.9808)
More Pricing...
Min: 1 / Mult: 1
Hydrogen (H2)
-
-
-
Diffusion
SGAS Series
3958522

RoHS

Each
1+
CNY2,340.210
(CNY2,644.4373)
5+
CNY1,974.430
(CNY2,231.1059)
10+
CNY1,963.250
(CNY2,218.4725)
25+
CNY1,952.070
(CNY2,205.8391)
50+
CNY1,940.890
(CNY2,193.2057)
More Pricing...
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
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