Gas Detection Sensors:

319 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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1776487

RoHS

Each
1+
NT$2,970.180
5+
NT$2,896.490
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 5%
2%
Diffusion
-
3588802

RoHS

Each
1+
NT$122.270
10+
NT$117.150
25+
NT$111.070
50+
NT$107.220
100+
NT$96.010
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide, Total Volatile Organic Compound (TVOC)
5000ppm
± 2%
25%
Non-dispersive Infrared (NDIR)
ZMOD4410 Series
3677906

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$918.880
5+
NT$804.020
10+
NT$666.190
50+
NT$597.270
100+
NT$571.970
More Pricing...
Min: 1 / Mult: 1
-
-
± 5%
-
-
PAsens CMOSens SCD4x Series
3261674

RoHS

Each
1+
NT$141.580
10+
NT$135.820
25+
NT$128.780
50+
NT$124.300
100+
NT$111.160
More Pricing...
Min: 1 / Mult: 1
Nitrogen Dioxide, Ozone
-
± 2%
-
-
-
3817626

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
NT$10,929.210
Min: 1 / Mult: 1
-
-
± 3%
3%
Non-dispersive Infrared (NDIR)
T8000-R Series
2695803

RoHS

AMPHENOL ADVANCED SENSORS
Each
10+
NT$9,579.090
Min: 10 / Mult: 10
Carbon Dioxide
2000ppm
± 5%
5%
Non-dispersive Infrared (NDIR)
T3000 Series
3371892

RoHS

Each
1+
NT$441.980
5+
NT$386.740
10+
NT$320.440
50+
NT$296.370
Min: 1 / Mult: 1
Air
-
± 2%
-
-
-
3677906RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
NT$666.190
50+
NT$597.270
100+
NT$571.970
250+
NT$554.680
Min: 10 / Mult: 1
-
-
± 5%
-
-
PAsens CMOSens SCD4x Series
3958480

RoHS

Each
1+
NT$845.150
5+
NT$739.500
10+
NT$612.730
50+
NT$549.350
100+
NT$507.090
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide
-
-
-
-
-
4445627RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
NT$510.010
50+
NT$498.800
100+
NT$493.840
250+
NT$488.880
Min: 10 / Mult: 1
-
32000ppm
± 5%
5%
-
XENSIV Series
4445627

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$601.270
5+
NT$551.000
10+
NT$510.010
50+
NT$498.800
100+
NT$493.840
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
32000ppm
± 5%
5%
Photoacoustic Spectroscopy (PAS)
XENSIV Series
3550674

RoHS

Each
1+
NT$11,425.400
5+
NT$9,997.230
10+
NT$8,283.420
25+
NT$7,772.020
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 Series
3550715

RoHS

Each
1+
NT$9,737.030
5+
NT$8,920.390
10+
NT$8,834.470
Min: 1 / Mult: 1
Butane
-
-
-
Integrated Infrared (INIR)
INIR Series
3106912

RoHS

Each
1+
NT$3,043.180
Min: 1 / Mult: 1
-
5000ppm
± 10%
10%
-
Telaire T3022 Series
3550695

RoHS

Each
1+
NT$13,692.810
5+
NT$11,981.210
10+
NT$9,927.290
25+
NT$9,107.300
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550685

RoHS

Each
1+
NT$2,934.740
5+
NT$2,775.850
10+
NT$2,743.300
Min: 1 / Mult: 1
Methane
-
-
-
Diffusion
VQ22 Series
2845667

RoHS

Each
1+
NT$2,667.950
5+
NT$2,496.290
Min: 1 / Mult: 1
-
5000ppm
± 3%
3%
-
Telaire T6713 CO2 Sensors
2886672

RoHS

Each
1+
NT$2,218.510
5+
NT$1,941.200
10+
NT$1,608.420
50+
NT$1,442.030
Min: 1 / Mult: 1
Carbon Dioxide
40000ppm
± 3%
3%
-
-
3550708

RoHS

Each
1+
NT$723.560
5+
NT$633.110
10+
NT$524.580
50+
NT$470.310
100+
NT$434.140
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane
-
-
-
-
-
3550669

RoHS

Each
1+
NT$5,926.570
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3550711

RoHS

Each
1+
NT$788.580
5+
NT$690.000
10+
NT$571.720
50+
NT$512.580
100+
NT$473.150
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane, Nitrogen Dioxide
-
-
-
-
-
3677905

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$854.670
5+
NT$747.840
10+
NT$619.640
50+
NT$555.530
100+
NT$530.560
More Pricing...
Min: 1 / Mult: 1
-
40000ppm
± 5%
-
-
PAsens CMOSens SCD4x Series
2845668

RoHS

Each
1+
NT$3,314.420
5+
NT$2,900.120
10+
NT$2,402.960
50+
NT$2,196.930
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T6713 CO2 Sensors
3550687

RoHS

Each
1+
NT$2,341.390
5+
NT$2,265.180
10+
NT$1,890.530
50+
NT$1,884.510
Min: 1 / Mult: 1
Ammonia, Argon, Carbon Dioxide, Carbon Monoxide, Ethane, Helium, Hydrogen, Methane, Nitrogen, Oxygen
-
-
-
Diffusion
VQ31 Series
3550707

RoHS

Each
1+
NT$1,401.500
5+
NT$1,226.320
10+
NT$1,016.090
50+
NT$910.980
100+
NT$875.540
Min: 1 / Mult: 1
Carbon Dioxide, Volatile Organic Compound (VOC)
-
-
-
-
-
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