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Gas Sensors

Industrial gas detection with OEM gas sensors for smart automation

A wide range of OEM gas sensors

GVZ Components offers a wide range of OEM gas sensors designed for integration into HVAC systems and industrial safety applications. Our portfolio includes advanced sensing technologies such as MOS, electrochemical, NDIR, and the innovative MPS (Molecular Property Spectrometer) by NevadaNano.

Essential components in embedded systems

Whether you're developing an indoor air quality controller, industrial safety solution, or smart HVAC equipment, GVZ Components has the sensor technology to match your needs — compact, accurate, and ready for integration.

Filter by gas

Filter by Refrigerant

R134a
R1234ze
R1234yf
R410A
R22
R32
R407C
R454A
R454B
R454C
R744 (Carbon dioxide)
R717 (Ammonia)
R50 (Methane)
R170 (Ethane)
R290 (Propane)
R600 (Butane)
R600a (Isobutane)
R601(Pentane)
R1270 (Propylene)
R1150 (Ethylene)

Brands

Nissha-FIS®
NevadaNano®
GSS®
Maxtec®
Semeatech®

Type

Sensing Element
Precalibrated Module
Evaluation kit
Detector

Technology

MOS
NDIR
MPS™
Electrochemical
PID
Catalitic

Medical equipment

Sensor units

4-Series H2S-100S

H2S sensor - 100 ppm - fast response

FIS3001-99NC-03/50

CO/CH4 precalibrated module - no case - concentration output

SP3-61-00

Semiconductor ozone (O3) gas sensor

UPDATED !

4-Series H2S-500

H2S sensor - 500 ppm

FIS3001-99C4-03/50

CO/CH4 precalibrated module with case and concentration output

SP3S-AQ2-01

CO/VOC/Alcohol gas sensor

4-Series H2S-1000

H2S sensor - 1000 ppm

FIS3021-00NC-03/20

CO/LPG-Propane (R290) precalibrated module without case

4-Series H2S-2000

H2S sensor - 2000 ppm

4-Series H2S-5000

H2S sensor - 5000 ppm

FIS3021-00C4-03/20

CO/LPG-Propane (R290) precalibrated module with case

4-Series O2-LF

O2 sensor - lead free - 25% vol

FIS3021-99NC-03/20

CO/LPG-Propane (R290) precalibrated module no case with concentration output

4-Series H2-1000

H2 sensor - 1000 ppm

FIS3021-99C4-03/20

CO/LPG-Propane (R290) precalibrated module with case and concentration output

4-Series H2-2000

H2 sensor - 2000 ppm

FIS3031-00NC-50

CH4 Precalibrated Module without case

4-Series 4H2-40000A

H2 sensor - 40000 ppm

UPDATED !

FIS3031-00C4-50

CH4 Precalibrated Module with case

FIS3031-99NC-30/50

CH4 Precalibrated Module no case, with concentration output

4-Series ETO-10

ETO sensor - 10 ppm

4-Series ETO-100

ETO sensor - 100 ppm

4-Series ETO-500

ETO sensor - 500 ppm

FIS3042-00NC-60

Hydrogen (H2) Precalibrated Module without case

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