Gas Detection Sensors:

205 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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3817573

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
CNY560.530
(CNY633.3989)
Min: 1 / Mult: 1
Carbon Dioxide
20000ppm
± 10%
10%
Diffusion
T6615 Series
4468672RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY195.720
(CNY221.1636)
50+
CNY191.980
(CNY216.9374)
100+
CNY188.140
(CNY212.5982)
Min: 10 / Mult: 1
-
30.5ppm
±0.2%
0.5%
-
-
4468672

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY249.120
(CNY281.5056)
5+
CNY233.470
(CNY263.8211)
10+
CNY195.720
(CNY221.1636)
50+
CNY191.980
(CNY216.9374)
100+
CNY188.140
(CNY212.5982)
Min: 1 / Mult: 1
Carbon Dioxide
30.5ppm
±0.2%
0.5%
-
STC31-C Series
3550673

RoHS

Each
1+
CNY1,313.160
(CNY1,483.8708)
Min: 1 / Mult: 1
Methane / Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR12 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
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
-
3677902

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY466.130
(CNY526.7269)
5+
CNY435.600
(CNY492.228)
10+
CNY367.810
(CNY415.6253)
50+
CNY360.920
(CNY407.8396)
Min: 1 / Mult: 1
Carbon Dioxide
-
± 3%
1.5%
Flow Through
STC31 CMOSens Series
3958488

RoHS

Each
1+
CNY606.740
(CNY685.6162)
Min: 1 / Mult: 1
Hydrogen
1000ppm
2ppm
-
Solid Polymer Electrolyte
PS1 Series
3958493

RoHS

Each
1+
CNY604.250
(CNY682.8025)
5+
CNY528.720
(CNY597.4536)
10+
CNY519.100
(CNY586.583)
Min: 1 / Mult: 1
Volatile Organic Chemicals (VOC)
200ppm
500ppb
-
Solid Polymer Electrolyte
PS1 Series
3958499

RoHS

Each
1+
CNY1,317.140
(CNY1,488.3682)
Min: 1 / Mult: 1
Ozone
5ppm
25ppb
-
Solid Polymer Electrolyte
PS4 Series
3958491

RoHS

Each
1+
CNY842.690
(CNY952.2397)
Min: 1 / Mult: 1
Ozone
5ppm
25ppb
-
Solid Polymer Electrolyte
PS1 Series
3958503

RoHS

Each
1+
CNY555.820
(CNY628.0766)
10+
CNY468.080
(CNY528.9304)
25+
CNY438.850
(CNY495.9005)
50+
CNY429.130
(CNY484.9169)
100+
CNY419.990
(CNY474.5887)
Min: 1 / Mult: 1
Carbon Monoxide, Hydrogen Sulphide
500ppm
500ppb, 250ppb
-
Electrochemical Sensing
4 Series
4162765

RoHS

Each
1+
CNY1,182.240
(CNY1,335.9312)
5+
CNY1,035.970
(CNY1,170.6461)
10+
CNY882.320
(CNY997.0216)
Min: 1 / Mult: 1
-
20ppm
500ppb
-
-
PS1 Series
4261631

RoHS

Each
1+
CNY4,892.770
(CNY5,528.8301)
5+
CNY4,281.180
(CNY4,837.7334)
10+
CNY3,547.260
(CNY4,008.4038)
25+
CNY3,180.300
(CNY3,593.739)
50+
CNY2,935.670
(CNY3,317.3071)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
5000ppm
± 5%
5%
Non-dispersive Infrared (NDIR)
T3030 Series
4162767

RoHS

Each
1+
CNY1,182.240
(CNY1,335.9312)
5+
CNY1,035.970
(CNY1,170.6461)
10+
CNY882.320
(CNY997.0216)
Min: 1 / Mult: 1
-
1ppm
25ppb
-
-
PS1 Series
2845667

RoHS

Each
1+
CNY571.150
(CNY645.3995)
5+
CNY564.000
(CNY637.320)
10+
CNY556.850
(CNY629.2405)
50+
CNY549.690
(CNY621.1497)
Min: 1 / Mult: 1
-
5000ppm
± 3%
3%
-
Telaire T6713 CO2 Sensors
2886672

RoHS

Each
1+
CNY450.970
(CNY509.5961)
5+
CNY394.600
(CNY445.898)
10+
CNY326.960
(CNY369.4648)
50+
CNY307.610
(CNY347.5993)
Min: 1 / Mult: 1
Carbon Dioxide
40000ppm
± 3%
3%
-
-
3550711

RoHS

Each
1+
CNY164.520
(CNY185.9076)
5+
CNY143.960
(CNY162.6748)
10+
CNY119.280
(CNY134.7864)
50+
CNY106.940
(CNY120.8422)
100+
CNY98.720
(CNY111.5536)
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane, Nitrogen Dioxide
-
-
-
-
-
3550708

RoHS

Each
1+
CNY150.960
(CNY170.5848)
5+
CNY132.090
(CNY149.2617)
10+
CNY109.450
(CNY123.6785)
50+
CNY98.130
(CNY110.8869)
100+
CNY90.580
(CNY102.3554)
More Pricing...
Min: 1 / Mult: 1
Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane
-
-
-
-
-
3550669

RoHS

Each
1+
CNY1,224.220
(CNY1,383.3686)
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3588802

RoHS

Each
1+
CNY20.910
(CNY23.6283)
10+
CNY20.320
(CNY22.9616)
25+
CNY19.200
(CNY21.696)
50+
CNY18.820
(CNY21.2666)
100+
CNY18.750
(CNY21.1875)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide, Total Volatile Organic Compound (TVOC)
5000ppm
± 2%
25%
Non-dispersive Infrared (NDIR)
ZMOD4410 Series
3677905

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY145.980
(CNY164.9574)
5+
CNY133.210
(CNY150.5273)
10+
CNY122.760
(CNY138.7188)
50+
CNY122.460
(CNY138.3798)
100+
CNY112.450
(CNY127.0685)
More Pricing...
Min: 1 / Mult: 1
-
40000ppm
± 5%
-
-
PAsens CMOSens SCD4x Series
3677906

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY165.910
(CNY187.4783)
5+
CNY149.820
(CNY169.2966)
10+
CNY137.050
(CNY154.8665)
50+
CNY128.820
(CNY145.5666)
100+
CNY126.450
(CNY142.8885)
Min: 1 / Mult: 1
-
-
± 5%
-
-
PAsens CMOSens SCD4x Series
2845668

RoHS

Each
1+
CNY522.290
(CNY590.1877)
5+
CNY503.550
(CNY569.0115)
10+
CNY492.660
(CNY556.7058)
50+
CNY481.770
(CNY544.4001)
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Telaire T6713 CO2 Sensors
3550687

RoHS

Each
1+
CNY514.970
(CNY581.9161)
5+
CNY497.190
(CNY561.8247)
10+
CNY409.840
(CNY463.1192)
50+
CNY381.950
(CNY431.6035)
Min: 1 / Mult: 1
Ammonia, Argon, Carbon Dioxide, Carbon Monoxide, Ethane, Helium, Hydrogen, Methane, Nitrogen, Oxygen
-
-
-
Diffusion
VQ31 Series
1-25 of 205 items
of 9 page(s)

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