Gas Detection Sensors:

228 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
1776487

RoHS

Each
1+
$145.860
($167.739)
5+
$145.810
($167.6815)
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 5%
2%
Diffusion
-
2114189

RoHS

Each
1+
$1,112.790
($1,279.7085)
5+
$973.700
($1,119.755)
10+
$806.770
($927.7855)
25+
$723.320
($831.818)
50+
$700.920
($806.058)
Min: 1 / Mult: 1
-
-
± 3%
-
-
-
3371892

RoHS

Each
1+
$20.520
($23.598)
5+
$17.950
($20.6425)
10+
$14.880
($17.112)
50+
$14.030
($16.1345)
Min: 1 / Mult: 1
Air
-
± 2%
-
-
-
3106912

RoHS

Each
1+
$161.250
($185.4375)
Min: 1 / Mult: 1
-
-
± 10%
10%
-
Telaire T3022 Series
3550685

RoHS

Each
1+
$151.520
($174.248)
5+
$144.460
($166.129)
Min: 1 / Mult: 1
Methane
-
-
-
Diffusion
VQ22 Series
3550668

RoHS

Each
1+
$339.210
($390.0915)
10+
$314.940
($362.181)
Min: 1 / Mult: 1
Carbon Dioxide
-
-
-
Non-dispersive Infrared (NDIR)
IR11 Series
3106236

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$172.430
($198.2945)
5+
$163.350
($187.8525)
10+
$145.210
($166.9915)
25+
$136.120
($156.538)
50+
$131.580
($151.317)
More Pricing...
Min: 1 / Mult: 1
-
-
± 10%
10%
-
Telaire T3022 Series
3550693

RoHS

Each
1+
$81.550
($93.7825)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
-
-
3550676

RoHS

Each
1+
$825.660
($949.509)
5+
$722.460
($830.829)
10+
$598.610
($688.4015)
25+
$536.680
($617.182)
50+
$520.050
($598.0575)
Min: 1 / Mult: 1
Carbon Dioxide, Hydrocarbon
-
-
-
Non-dispersive Infrared (NDIR)
IR15 Series
3550694

RoHS

Each
1+
$1,139.080
($1,309.942)
5+
$996.690
($1,146.1935)
10+
$825.830
($949.7045)
25+
$740.400
($851.460)
50+
$717.480
($825.102)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3550698

RoHS

Each
1+
$454.960
($523.204)
Min: 1 / Mult: 1
Flammable Gas
-
-
-
Diffusion
VQ600 Series
3677905RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$28.750
($33.0625)
Min: 10 / Mult: 1
-
-
± 5%
-
-
PAsens CMOSens SCD4x Series
3677906RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$32.900
($37.835)
50+
$32.440
($37.306)
Min: 10 / Mult: 1
-
-
± 5%
-
-
PAsens CMOSens SCD4x Series
3869679RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
$5.400
($6.210)
10+
$4.550
($5.2325)
25+
$4.450
($5.1175)
50+
$4.350
($5.0025)
100+
$4.260
($4.899)
More Pricing...
Min: 1 / Mult: 1
Carbon Dioxide
-
± 2%
-
-
ZMOD4410 Series
3677908

RoHS

Each
1+
$70.800
($81.420)
5+
$65.130
($74.8995)
10+
$64.530
($74.2095)
Min: 1 / Mult: 1
-
-
± 3%
20%
-
-
3817563

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
$702.760
($808.174)
Min: 1 / Mult: 1
-
-
± 5%
5%
Non-dispersive Infrared (NDIR)
-
3869680RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
$5.620
($6.463)
10+
$5.210
($5.9915)
25+
$5.180
($5.957)
50+
$5.160
($5.934)
100+
$5.140
($5.911)
More Pricing...
Min: 1 / Mult: 1
Nitrogen Dioxide, Ozone
-
± 2%
-
-
ZMOD4510 Series
3889255

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$87.960
($101.154)
5+
$76.450
($87.9175)
10+
$64.940
($74.681)
50+
$64.280
($73.922)
100+
$63.000
($72.450)
Min: 1 / Mult: 1
Carbon Dioxide
32000ppm
± 3%
-
-
XENSIV PAS CO2 Series
3958495

RoHS

Each
1+
$427.570
($491.7055)
5+
$374.120
($430.238)
10+
$309.990
($356.4885)
25+
$277.930
($319.6195)
50+
$269.300
($309.695)
Min: 1 / Mult: 1
Hydrogen
1000ppm
2ppm
-
Solid Polymer Electrolyte
PS4 Series
3958488

RoHS

Each
1+
$157.890
($181.5735)
Min: 1 / Mult: 1
Hydrogen
1000ppm
2ppm
-
Solid Polymer Electrolyte
PS1 Series
3958509
Each
1+
$121.250
($139.4375)
5+
$106.100
($122.015)
10+
$87.910
($101.0965)
25+
$78.820
($90.643)
50+
$72.750
($83.6625)
More Pricing...
Min: 1 / Mult: 1
Oxygen
-
1%
-
Electrochemical Sensing
4 Series
4067615

RoHS

Each
1+
$169.740
($195.201)
5+
$143.190
($164.6685)
10+
$121.800
($140.070)
Min: 1 / Mult: 1
-
-
± 3%
3%
-
Telaire T6713 CO2 Sensors
3958511

RoHS

Each
1+
$148.290
($170.5335)
5+
$119.040
($136.896)
10+
$102.030
($117.3345)
Min: 1 / Mult: 1
Carbon Monoxide
1000ppm
4ppm
-
Electrochemical Sensing
7 Series
3958499

RoHS

Each
1+
$342.750
($394.1625)
Min: 1 / Mult: 1
Ozone
5ppm
25ppb
-
Solid Polymer Electrolyte
PS4 Series
4036485

RoHS

AMPHENOL SGX SENSORTECH
Each
1+
$159.920
($183.908)
Min: 1 / Mult: 1
Formaldehyde
-
25ppb
-
Solid Polymer Electrolyte
PS1 Series
51-75 of 228 items
of 10 page(s)

Popular Suppliers

HONEYWELL
TELEMECANIQUE SENSORS
OMRON
PANASONIC
LABFACILITY
OMEGA
TE CONNECTIVITY
LEM
PayPal