Gas Detection Sensors:

268 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

Show More
View
Buyer
Engineer
Manufacturer
Gas Type
Particle Count Max
Accuracy
Sampling Method
Product Range
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
3588802

RoHS

Each
1+
HK$31.640
10+
HK$30.250
25+
HK$28.590
50+
HK$27.540
100+
HK$24.490
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide, Total Volatile Organic Compound (TVOC)
5000ppm
± 2%
25%
Non-dispersive Infrared (NDIR)
ZMOD4410 Series
3869679

RoHS

Each (Supplied on Cut Tape)
Cut Tape
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
2695803

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$2,208.220
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 5%
5%
Non-dispersive Infrared (NDIR)
T3000 Series
3869679RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$22.120
500+
HK$20.310
Min: 100 / Mult: 1
Carbon Dioxide
-
± 2%
-
-
ZMOD4410 Series
3550674

RoHS

Each
1+
HK$2,557.040
5+
HK$2,237.400
10+
HK$1,853.850
25+
HK$1,662.080
50+
HK$1,660.980
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3550715

RoHS

Each
1+
HK$2,324.830
5+
HK$2,142.760
10+
HK$1,987.440
Min: 1 / Mult: 1
Butane
-
-
-
Integrated Infrared (INIR)
INIR Series
3550686

RoHS

Each
1+
HK$883.790
5+
HK$773.320
10+
HK$714.150
Min: 1 / Mult: 1
Methane
-
-
-
Diffusion
-
3106912

RoHS

Each
1+
HK$688.600
Min: 1 / Mult: 1
-
5000ppm
± 10%
10%
-
Telaire T3022 Series
3550695

RoHS

Each
1+
HK$1,920.850
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550685

RoHS

Each
1+
HK$734.540
5+
HK$662.090
10+
HK$617.150
Min: 1 / Mult: 1
Methane
-
-
-
Diffusion
VQ22 Series
2845667

RoHS

Each
1+
HK$639.270
5+
HK$592.260
10+
HK$584.170
50+
HK$576.080
Min: 1 / Mult: 1
-
5000ppm
± 3%
3%
-
Telaire T6713 CO2 Sensors
2886672

RoHS

Each
1+
HK$522.100
5+
HK$456.840
10+
HK$378.520
50+
HK$339.360
Min: 1 / Mult: 1
Carbon Dioxide
40000ppm
± 3%
3%
-
-
3550669

RoHS

Each
1+
HK$1,341.050
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3550708

RoHS

Each
1+
HK$165.840
5+
HK$145.110
10+
HK$120.240
50+
HK$107.800
100+
HK$99.510
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane
-
-
-
-
-
3677905

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$160.710
5+
HK$146.650
10+
HK$135.140
50+
HK$134.810
100+
HK$123.800
More Pricing...
Min: 1 / Mult: 1
-
40000ppm
± 5%
-
-
PAsens CMOSens SCD4x Series
3550711

RoHS

Each
1+
HK$180.750
5+
HK$158.160
10+
HK$131.050
50+
HK$117.490
100+
HK$108.450
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane, Nitrogen Dioxide
-
-
-
-
-
2845668

RoHS

Each
1+
HK$780.000
5+
HK$682.500
10+
HK$565.500
50+
HK$507.000
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T6713 CO2 Sensors
3550687

RoHS

Each
1+
HK$566.940
5+
HK$547.370
10+
HK$451.200
50+
HK$425.150
Min: 1 / Mult: 1
Ammonia, Argon, Carbon Dioxide, Carbon Monoxide, Ethane, Helium, Hydrogen, Methane, Nitrogen, Oxygen
-
-
-
Diffusion
VQ31 Series
3550707

RoHS

Each
1+
HK$328.170
5+
HK$287.150
10+
HK$237.930
50+
HK$213.310
100+
HK$196.970
Min: 1 / Mult: 1
Carbon Dioxide, Volatile Organic Compound (VOC)
-
-
-
-
-
3550712

RoHS

Each
1+
HK$95.310
5+
HK$86.450
10+
HK$85.540
Min: 1 / Mult: 1
Hydrogen, Nitrogen Dioxide
-
-
-
-
-
2472291

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
HK$1,286.820
5+
HK$1,125.970
10+
HK$945.110
Min: 1 / Mult: 1
-
2000ppm
± 10%
10%
Diffusion, 12 Second Rate
-
2845662

RoHS

Each
1+
HK$137.610
5+
HK$125.360
10+
HK$116.980
50+
HK$116.680
100+
HK$116.670
More Pricing...
Min: 1 / Mult: 1
Air
-
-
-
-
TELAiRE Series
3550673

RoHS

Each
1+
HK$1,438.480
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3550678

RoHS

Each
1+
HK$3,131.120
5+
HK$2,818.990
10+
HK$2,622.630
Min: 1 / Mult: 1
Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3261674

RoHS

Each
1+
HK$34.530
10+
HK$33.050
25+
HK$31.240
50+
HK$30.090
100+
HK$26.720
More Pricing...
Min: 1 / Mult: 1
Nitrogen Dioxide, Ozone
-
± 2%
-
-
-
1-25 of 268 items
of 11 page(s)

Popular Suppliers

HONEYWELL
TELEMECANIQUE SENSORS
OMRON
PANASONIC
LABFACILITY
OMEGA
TE CONNECTIVITY
LEM