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
4060336

RoHS

Each
1+
$155.700
($179.055)
Min: 1 / Mult: 1
-
-
-
5%
-
SenseCAP Series
3958507

RoHS

Each
1+
$160.950
($185.0925)
5+
$138.920
($159.758)
10+
$131.190
($150.8685)
25+
$123.450
($141.9675)
50+
$121.470
($139.6905)
Min: 1 / Mult: 1
Ammonia
100ppm
500ppb
-
Electrochemical Sensing
4 Series
3958519

RoHS

Each
1+
$136.040
($156.446)
5+
$128.890
($148.2235)
Min: 1 / Mult: 1
Methane
-
-
-
-
VQ500 Series
4071087

RoHS

Each
1+
$845.810
($972.6815)
5+
$788.730
($907.0395)
10+
$723.710
($832.2665)
25+
$702.790
($808.2085)
Min: 1 / Mult: 1
Carbon Monoxide
1000ppm
-
5%
-
Intelligent Gas Sensor Series
3958475

RoHS

Each
1+
$189.020
($217.373)
5+
$165.390
($190.1985)
10+
$137.040
($157.596)
25+
$125.530
($144.3595)
Min: 1 / Mult: 1
Carbon Monoxide
500ppm
1ppm
-
Electrochemical Sensing
4 Series
4071089

RoHS

Each
1+
$766.010
($880.9115)
5+
$714.320
($821.468)
10+
$655.420
($753.733)
25+
$636.480
($731.952)
Min: 1 / Mult: 1
Hydrogen Sulphide
200ppm
-
5%
-
Intelligent Gas Sensor Series
3958501

RoHS

Each
1+
$64.140
($73.761)
5+
$60.730
($69.8395)
Min: 1 / Mult: 1
Carbon Monoxide
2000ppm
2ppm
-
Electrochemical Sensing
4 Series
3958523

RoHS

Each
1+
$97.070
($111.6305)
Min: 1 / Mult: 1
Oxygen
-
1%
-
Electrochemical Sensing
4 Series
4060338

RoHS

Each
1+
$150.910
($173.5465)
Min: 1 / Mult: 1
Carbon Dioxide
-
-
5%
-
SenseCAP Series
4162760

RoHS

Each
1+
$173.710
($199.7665)
5+
$146.500
($168.475)
10+
$136.290
($156.7335)
Min: 1 / Mult: 1
-
20ppm
100ppb
-
Electrochemical Sensing
4 Series
4162774

RoHS

Each
1+
$444.470
($511.1405)
5+
$357.780
($411.447)
10+
$348.510
($400.7865)
Min: 1 / Mult: 1
-
-
± 5%
-
-
PS1 Series
4162607

RoHS

Each
1+
$75.250
($86.5375)
5+
$73.750
($84.8125)
10+
$72.250
($83.0875)
25+
$70.740
($81.351)
50+
$69.240
($79.626)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
SEN 073 Series
4655804

RoHS

Each
1+
$36.720
($42.228)
10+
$35.860
($41.239)
Min: 1 / Mult: 1
Ethyl Methyl Carbonate/Dimethyl Carbonate/Propylene Carbonate/Diethyl Carbonate/Ethylene Carbonate
-
-
-
Electrochemical Sensing
BES LITE Series
4655803

RoHS

Each
1+
$82.270
($94.6105)
Min: 1 / Mult: 1
Carbon Monoxide, Hydrogen
-
-
-
-
BES Series
4162771

RoHS

Each
1+
$292.860
($336.789)
5+
$277.660
($319.309)
10+
$269.300
($309.695)
Min: 1 / Mult: 1
-
100ppm
500ppb
-
-
PS4 Series
3523759

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
$264.470
($304.1405)
5+
$263.280
($302.772)
Min: 1 / Mult: 1
-
-
-
-
-
-
4291157

RoHS

Each
1+
$475.740
($547.101)
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
-
-
Non-dispersive Infrared (NDIR)
CDT Series
4291179

RoHS

Each
1+
$803.090
($923.5535)
Min: 1 / Mult: 1
-
-
-
-
-
-
4291178

RoHS

Each
1+
$888.000
($1,021.200)
Min: 1 / Mult: 1
-
-
-
-
-
-
4291187

RoHS

Each
1+
$452.300
($520.145)
Min: 1 / Mult: 1
-
-
-
-
-
-
4291197

RoHS

Each
1+
$515.810
($593.1815)
Min: 1 / Mult: 1
Carbon Monoxide
500ppm
-
2%
-
GSTA Series
4291193

RoHS

Each
1+
$396.060
($455.469)
Min: 1 / Mult: 1
-
-
-
-
-
-
4291194

RoHS

Each
1+
$396.060
($455.469)
Min: 1 / Mult: 1
-
-
-
-
-
-
4291206

RoHS

Each
1+
$609.640
($701.086)
Min: 1 / Mult: 1
Carbon Monoxide
500ppm
-
2%
-
-
4291161

RoHS

Each
1+
$488.530
($561.8095)
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
-
-
Non-dispersive Infrared (NDIR)
CDT Series
151-175 of 228 items
of 10 page(s)

Popular Suppliers

HONEYWELL
TELEMECANIQUE SENSORS
OMRON
PANASONIC
LABFACILITY
OMEGA
TE CONNECTIVITY
LEM
PayPal