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
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Packaging
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ComparePrice ForQuantity
3550714

RoHS

Each
1+
CNY1,787.810
(CNY2,020.2253)
Min: 1 / Mult: 1
Propane
-
-
-
Integrated Infrared (INIR)
INIR Series
3869679

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY23.590
(CNY26.6567)
10+
CNY22.560
(CNY25.4928)
25+
CNY21.380
(CNY24.1594)
50+
CNY20.500
(CNY23.165)
100+
CNY19.760
(CNY22.3288)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
-
± 2%
-
-
ZMOD4410 Series
2695803

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY4,159.540
(CNY4,700.2802)
5+
CNY3,639.600
(CNY4,112.748)
10+
CNY3,015.670
(CNY3,407.7071)
25+
CNY2,703.700
(CNY3,055.181)
50+
CNY2,604.790
(CNY2,943.4127)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 5%
5%
Non-dispersive Infrared (NDIR)
T3000 Series
3817627

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,339.720
(CNY2,643.8836)
5+
CNY2,198.450
(CNY2,484.2485)
10+
CNY2,195.810
(CNY2,481.2653)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
-
3758546

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
CNY619.400
(CNY699.922)
5+
CNY541.920
(CNY612.3696)
10+
CNY438.820
(CNY495.8666)
Min: 1 / Mult: 1
Flammable Gas, Methane
-
-
-
-
-
3817629

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,080.080
(CNY2,350.4904)
5+
CNY2,054.280
(CNY2,321.3364)
10+
CNY2,046.150
(CNY2,312.1495)
25+
CNY2,038.010
(CNY2,302.9513)
50+
CNY2,029.880
(CNY2,293.7644)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8000-R Series
2532679

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY1,126.490
(CNY1,272.9337)
5+
CNY1,098.160
(CNY1,240.9208)
10+
CNY1,096.680
(CNY1,239.2484)
Min: 1 / Mult: 1
-
-
3%
3%
Diffusion
-
3550677

RoHS

Each
1+
CNY2,074.530
(CNY2,344.2189)
Min: 1 / Mult: 1
Carbon Dioxide, Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3550717

RoHS

Each
1+
CNY1,515.030
(CNY1,711.9839)
5+
CNY1,325.660
(CNY1,497.9958)
10+
CNY1,275.310
(CNY1,441.1003)
Min: 1 / Mult: 1
Methane
-
-
-
-
-
3795335

RoHS

Each
1+
CNY8,202.060
(CNY9,268.3278)
Min: 1 / Mult: 1
Carbon Monoxide
50ppm
± 5%
5%
-
TXCO-50 Series
1776487

RoHS

Each
1+
CNY631.780
(CNY713.9114)
5+
CNY591.070
(CNY667.9091)
10+
CNY560.310
(CNY633.1503)
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 5%
2%
Diffusion
-
2114189

RoHS

Each
1+
CNY4,809.970
(CNY5,435.2661)
5+
CNY4,208.720
(CNY4,755.8536)
10+
CNY3,487.230
(CNY3,940.5699)
25+
CNY3,126.480
(CNY3,532.9224)
50+
CNY2,885.980
(CNY3,261.1574)
More Pricing...
Min: 1 / Mult: 1
-
-
± 3%
-
-
-
3106912

RoHS

Each
1+
CNY619.680
(CNY700.2384)
Min: 1 / Mult: 1
-
-
± 10%
10%
-
Telaire T3022 Series
3106236

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY639.660
(CNY722.8158)
5+
CNY609.360
(CNY688.5768)
10+
CNY564.630
(CNY638.0319)
25+
CNY563.670
(CNY636.9471)
50+
CNY562.710
(CNY635.8623)
More Pricing...
Min: 1 / Mult: 1
-
-
± 10%
10%
-
Telaire T3022 Series
3371892

RoHS

Each
1+
CNY93.640
(CNY105.8132)
5+
CNY81.940
(CNY92.5922)
10+
CNY67.890
(CNY76.7157)
50+
CNY60.870
(CNY68.7831)
100+
CNY60.350
(CNY68.1955)
Min: 1 / Mult: 1
Air
-
± 2%
-
-
-
3550693

RoHS

Each
1+
CNY323.220
(CNY365.2386)
5+
CNY322.040
(CNY363.9052)
10+
CNY320.850
(CNY362.5605)
50+
CNY319.650
(CNY361.2045)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
-
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
3550698

RoHS

Each
1+
CNY1,748.350
(CNY1,975.6355)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550676

RoHS

Each
1+
CNY3,568.830
(CNY4,032.7779)
5+
CNY3,122.720
(CNY3,528.6736)
10+
CNY2,587.400
(CNY2,923.762)
25+
CNY2,319.740
(CNY2,621.3062)
50+
CNY2,141.300
(CNY2,419.669)
More Pricing...
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
3550685

RoHS

Each
1+
CNY656.300
(CNY741.619)
5+
CNY591.560
(CNY668.4628)
10+
CNY555.140
(CNY627.3082)
Min: 1 / Mult: 1
Methane
-
-
-
Diffusion
VQ22 Series
3677905RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY120.740
(CNY136.4362)
50+
CNY120.450
(CNY136.1085)
100+
CNY116.570
(CNY131.7241)
250+
CNY112.680
(CNY127.3284)
Min: 10 / Mult: 1
-
-
± 5%
-
-
PAsens CMOSens SCD4x Series
3817621

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,254.890
(CNY2,548.0257)
5+
CNY2,083.320
(CNY2,354.1516)
10+
CNY2,073.790
(CNY2,343.3827)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8100 NS Series
3817620

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY2,066.040
(CNY2,334.6252)
5+
CNY1,938.960
(CNY2,191.0248)
10+
CNY1,936.660
(CNY2,188.4258)
25+
CNY1,934.360
(CNY2,185.8268)
50+
CNY1,932.060
(CNY2,183.2278)
More Pricing...
Min: 1 / Mult: 1
-
-
± 3%
3%
-
T8100 NS Series
3677908

RoHS

Each
1+
CNY300.890
(CNY340.0057)
5+
CNY276.800
(CNY312.784)
10+
CNY265.710
(CNY300.2523)
50+
CNY260.360
(CNY294.2068)
100+
CNY254.990
(CNY288.1387)
Min: 1 / Mult: 1
-
-
± 3%
20%
-
-
51-75 of 202 items
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