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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Manufacturer
Gas Type
Particle Count Max
Accuracy
Sampling Method
Product Range
Packaging
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ComparePrice ForQuantity
4162769

RoHS

Each
1+
CNY1,553.440
(CNY1,755.3872)
5+
CNY1,466.140
(CNY1,656.7382)
10+
CNY1,396.660
(CNY1,578.2258)
25+
CNY1,330.560
(CNY1,503.5328)
50+
CNY1,329.530
(CNY1,502.3689)
More Pricing...
Min: 1 / Mult: 1
-
20ppm
500ppb
-
-
PS4 Series
4162767

RoHS

Each
1+
CNY1,140.050
(CNY1,288.2565)
5+
CNY999.000
(CNY1,128.870)
10+
CNY850.830
(CNY961.4379)
Min: 1 / Mult: 1
-
1ppm
25ppb
-
-
PS1 Series
2845668

RoHS

Each
1+
CNY744.270
(CNY841.0251)
5+
CNY651.230
(CNY735.8899)
10+
CNY539.600
(CNY609.748)
50+
CNY483.770
(CNY546.6601)
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T6713 CO2 Sensors
3550687

RoHS

Each
1+
CNY506.530
(CNY572.3789)
5+
CNY489.040
(CNY552.6152)
10+
CNY403.120
(CNY455.5256)
50+
CNY390.090
(CNY440.8017)
Min: 1 / Mult: 1
Ammonia, Argon, Carbon Dioxide, Carbon Monoxide, Ethane, Helium, Hydrogen, Methane, Nitrogen, Oxygen
-
-
-
Diffusion
VQ31 Series
3550712

RoHS

Each
1+
CNY76.940
(CNY86.9422)
Min: 1 / Mult: 1
Hydrogen, Nitrogen Dioxide
-
-
-
-
-
3550707

RoHS

Each
1+
CNY284.040
(CNY320.9652)
5+
CNY248.530
(CNY280.8389)
10+
CNY205.940
(CNY232.7122)
50+
CNY196.670
(CNY222.2371)
Min: 1 / Mult: 1
Carbon Dioxide, Volatile Organic Compound (VOC)
-
-
-
-
-
2845662

RoHS

Each
1+
CNY188.460
(CNY212.9598)
5+
CNY158.930
(CNY179.5909)
10+
CNY134.030
(CNY151.4539)
50+
CNY124.570
(CNY140.7641)
100+
CNY117.370
(CNY132.6281)
More Pricing...
Min: 1 / Mult: 1
Air
-
-
-
-
TELAiRE Series
3220520

RoHS

Each
1+
CNY19.550
(CNY22.0915)
10+
CNY18.950
(CNY21.4135)
25+
CNY18.340
(CNY20.7242)
50+
CNY17.730
(CNY20.0349)
100+
CNY17.120
(CNY19.3456)
More Pricing...
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
-
± 2%
-
-
-
3261674

RoHS

Each
1+
CNY23.590
(CNY26.6567)
10+
CNY23.000
(CNY25.990)
25+
CNY21.970
(CNY24.8261)
50+
CNY21.530
(CNY24.3289)
100+
CNY21.380
(CNY24.1594)
More Pricing...
Min: 1 / Mult: 1
Nitrogen Dioxide, Ozone
-
± 2%
-
-
-
3550666

RoHS

Each
1+
CNY2,155.060
(CNY2,435.2178)
5+
CNY1,885.680
(CNY2,130.8184)
10+
CNY1,562.420
(CNY1,765.5346)
25+
CNY1,400.790
(CNY1,582.8927)
50+
CNY1,293.040
(CNY1,461.1352)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3550678

RoHS

Each
1+
CNY3,101.960
(CNY3,505.2148)
5+
CNY2,714.210
(CNY3,067.0573)
10+
CNY2,248.930
(CNY2,541.2909)
25+
CNY2,126.240
(CNY2,402.6512)
Min: 1 / Mult: 1
Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3869680

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY23.870
(CNY26.9731)
10+
CNY22.120
(CNY24.9956)
25+
CNY22.030
(CNY24.8939)
50+
CNY21.920
(CNY24.7696)
100+
CNY21.820
(CNY24.6566)
More Pricing...
Min: 1 / Mult: 1
Nitrogen Dioxide, Ozone
-
± 2%
-
-
ZMOD4510 Series
3550715

RoHS

Each
1+
CNY1,787.760
(CNY2,020.1688)
Min: 1 / Mult: 1
Butane
-
-
-
Integrated Infrared (INIR)
INIR Series
3550704

RoHS

Each
1+
CNY3,192.430
(CNY3,607.4459)
5+
CNY2,793.380
(CNY3,156.5194)
10+
CNY2,314.520
(CNY2,615.4076)
25+
CNY2,075.080
(CNY2,344.8404)
50+
CNY1,915.460
(CNY2,164.4698)
More Pricing...
Min: 1 / Mult: 1
Methane
-
-
-
Integrated Infrared (INIR)
INIR Series
3550674

RoHS

Each
1+
CNY2,668.060
(CNY3,014.9078)
5+
CNY2,334.550
(CNY2,638.0415)
10+
CNY1,934.340
(CNY2,185.8042)
25+
CNY1,734.240
(CNY1,959.6912)
50+
CNY1,600.840
(CNY1,808.9492)
More Pricing...
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3817630

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,012.830
(CNY2,274.4979)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
3550684

RoHS

Each
1+
CNY646.710
(CNY730.7823)
5+
CNY565.870
(CNY639.4331)
10+
CNY468.870
(CNY529.8231)
50+
CNY420.360
(CNY475.0068)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
VQ21T Series
3817626

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,165.280
(CNY2,446.7664)
Min: 1 / Mult: 1
-
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8000-R Series
3928602

RoHS

Each
1+
CNY1,080.240
(CNY1,220.6712)
5+
CNY1,007.310
(CNY1,138.2603)
10+
CNY1,000.540
(CNY1,130.6102)
25+
CNY993.770
(CNY1,122.9601)
50+
CNY987.000
(CNY1,115.310)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T5100 Series
3817625

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,012.830
(CNY2,274.4979)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
-
T8000-R Series
2532681

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY1,071.440
(CNY1,210.7272)
Min: 1 / Mult: 1
Carbon Dioxide
-
3%
3%
-
-
3106239

RoHS

AMPHENOL ADVANCED SENSORS
Each (Supplied on Cut Tape)
Cut Tape
1+
CNY639.660
(CNY722.8158)
5+
CNY614.070
(CNY693.8991)
10+
CNY596.310
(CNY673.8303)
25+
CNY571.110
(CNY645.3543)
50+
CNY560.520
(CNY633.3876)
More Pricing...
Min: 1 / Mult: 1
-
5000ppm
± 10%
10%
-
Telaire T3022 Series
3106327

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
CNY1,816.300
(CNY2,052.419)
Min: 1 / Mult: 1
Propane
-
-
-
-
-
3817624

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,623.890
(CNY2,964.9957)
5+
CNY2,467.730
(CNY2,788.5349)
10+
CNY2,463.440
(CNY2,783.6872)
25+
CNY2,459.140
(CNY2,778.8282)
50+
CNY2,454.840
(CNY2,773.9692)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
3550689

RoHS

Each
1+
CNY1,204.400
(CNY1,360.972)
5+
CNY1,053.850
(CNY1,190.8505)
10+
CNY873.190
(CNY986.7047)
25+
CNY782.860
(CNY884.6318)
50+
CNY722.640
(CNY816.5832)
More Pricing...
Min: 1 / Mult: 1
Methane
-
-
-
-
VQ500 Series
26-50 of 202 items
of 9 page(s)

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