We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Gas Sensors.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Gas Sensors(co) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

Gas Sensors Product List

1～15 item / All 37 items

Displayed results
Exhaust gas sensor: CO/CO2 sensor 'CO/CO2CAN'

Exhaust gas sensor: CO/CO2 sensor 'CO/CO2CAN'

This is a sensor that comprehensively measures CO, CO2, λ, A/F, and O2. It is a direct-mount type for exhaust pipes, making it ideal for in-vehicle measurements.

The CO/CO2CAN is a zirconia-based exhaust gas sensor. 【Features】 ■ Measurement sensors for CO, CO2, λ, A/F, and O2 ■ Fuel types: H:C, O:C, and N:C (ratios are variable) and H2 ■ Response time: less than 200ms ■ Measurement values: direct CAN output (with optional analog output) ■ Compact and can be directly mounted on the exhaust pipe For more details, please refer to the catalog or feel free to contact us.

  • Analytical Equipment and Devices
  • Other measurement, recording and measuring instruments
  • Other environmental analysis equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Small Gas Sensor 'MICROceL/MICROpeL'

Small Gas Sensor 'MICROceL/MICROpeL'

Carbon monoxide (CO), hydrogen sulfide (H2S), fully certified combustible gas compatible!

We would like to introduce our small gas sensors, 'MICROceL/MICROpeL'. The "MICROceL" is a robust sensor suitable for mobile applications, while the "MICROpeL" is ATEX/UL/CSA certified and can withstand impact tests according to EN/IEC 60079-0. These sensors are compatible with carbon monoxide (CO), hydrogen sulfide (H2S), and fully certified flammable gases. 【Features】 ■ Compact design ・MICROceL: 17.0×17.0×4.2mm ・MICROpeL: 16.9×16.9×4.0mm ■ Supported gases: CO/H2S/flammable gases ■ ATEX/UL/CSA certification (MICROpeL only) * You can download the English version of the catalog. * For more details, please feel free to contact us.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Analog Gas Sensor "Series 1"

Analog Gas Sensor "Series 1"

Surface mount spring contact! Compatible with a wide range of gas types such as CO, H2S, and flammable gases.

We would like to introduce our analog gas sensor, the "1 Series." This compact and slim sensor utilizes the highly reliable City Technology. It boasts a long lifespan and can operate across a wide range of temperatures and humidity levels. It can be used in the development of gas equipment, as well as in industrial portable devices and industrial safety equipment, and gas detectors. 【Features】 ■ Utilizes highly reliable City Technology ■ Slim and lightweight (20×20×10.3mm) ■ Long lifespan ■ Surface mount spring contact ■ Compatible with a wide variety of gases (CO/H2S/O2/SO2/flammable gases) * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

  • image_15.png
  • image_16.png
  • image_17.png
  • Sensors
  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Gas Sensor "7 Series"

Gas Sensor "7 Series"

Suitable for use as a portable or fixed gas detector and in the medical gas field.

The "7 Series" is a sensor suitable for detecting common gases such as oxygen and various toxic gases. It is ideal for use as a portable or fixed gas detector and in the medical gas field. The gases it can detect include O2, Cl2, CO, H2, SO2, and others. If you have a specific gas sensor in mind, please contact us. 【Features】 ■ Supported gases: O2, Cl2, CO, H2, SO2, O3, H2S, HCl, C2H4O, HCN, NO ■ Output ・O2 only: 4–20mA ・Other gases: μA/ppm ■ 17mm×Φ32mm *For more details, please download the PDF (English version) or feel free to contact us.

  • Safety Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Gas Sensor "3 Series"

Gas Sensor "3 Series"

Digital output with 4mA to 20mA and mV transmission base! Compatible with a wide variety of gases.

The "3 Series" is a unique electrochemical gas sensor series from Honeywell. It supports a wide variety of gases and provides digital output via 4mA to 20mA and mV transmission bases. It complies with toxicity and oxygen standards and is compatible with gases such as Cl2/CO/H2/HCl/HCN. If you have a specific gas sensor in mind, please contact us. 【Features】 ■ Supported gases: Cl2/CO/H2/HCl/HCN/H2S/NO/NO2/O3 ■ 4mA to 20mA/mV transmission base output ■ Compliance with toxicity and oxygen standards ■ High robustness *For more details, please download the PDF (English version) or feel free to contact us.

  • Safety Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
FIS Gas Sensor "SB-AQ1-06"

FIS Gas Sensor "SB-AQ1-06"

FIS gas sensor with high sensitivity to various gases such as CO, hydrogen, and organic solvents!

The SB-AQ1-06 is an FIS gas sensor for air control, capable of detecting tobacco and VOCs. It is suitable for detecting trace amounts of atmospheric pollutants in the air. Developed using unique technology, it features a super compact bead-type structure that operates at just 15% of the power consumption of conventional thick-film types. 【Features】 ■ High sensitivity to various gases such as CO, hydrogen, and organic solvents ■ Tin oxide semiconductor gas sensor suitable for detecting trace amounts of atmospheric pollutants in the air ■ Super compact bead-type structure ■ Operates at just 15% of the power consumption of conventional thick-film types ■ Characteristics such as rapid response and long lifespan *For more details, please download the PDF or feel free to contact us.

  • Sensors
  • Sensors
  • Safety Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Gas sensor "City Technology 5 Series"

Gas sensor "City Technology 5 Series"

Gas sensors suitable for detecting contaminated gases! For gas detectors and industrial portable gas detectors, etc.

The "City Technology 5 Series" is a product designed to deliver excellent performance even in harsh environments for combustion exhaust gas analysis and combustion efficiency monitoring. In addition to a hydrogen-compensated carbon monoxide sensor, it supports oxygen (O2), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2), and sulfur dioxide (SO2). The dimensions are 24.3mm × Φ28.5mm, and it is compatible with contaminated gases such as exhaust gases. Please feel free to contact us if you have any inquiries. 【Features】 ■ Supported gases: O2, CO, SO2, NO, NO2 ■ Basic output - O2 only: nA, mA - Other gases: μA/ppm, nA/ppm ■ Dimensions: 24.3mm × Φ28.5mm ■ Compatible with contaminated gases such as exhaust gases *For more details, please download the PDF (English version) or feel free to contact us.

  • Sensors
  • Gas Detection Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Honeywell Gas Sensor

Honeywell Gas Sensor

Three types of gas sensors are available: electrochemical type, Pellistor type, and infrared type, which can be selected according to their applications!

Honeywell's gas sensors have a long track record and support 28 types of gases with over 300 different sensors. They cover 99% of gas sensors.

  • gas_1h2s.jpg
  • gas_1o2.jpg
  • gas_lel.jpg
  • gas_1so2.jpg
  • Other environmental analysis equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Gas sensor (environmental sensor)

Gas sensor (environmental sensor)

Winsen is one of the early companies to enter the research, development, and manufacturing of gas sensors, and it is a major supplier of gas sensors in China.

Winsen focuses on its own development and innovation, owning over 160 patented technologies in areas such as sensor materials, formulations, and manufacturing processes. The products include more than 200 sensors across a total of 7 categories, employing four principles: semiconductor, catalytic combustion, electrochemistry, and infrared absorption, capable of detecting over 300 indicators including gases, infrared, pressure, temperature and humidity, and water quality. These sensors are widely used in fields such as smart homes, smart cities, industrial safety, smart firefighting, environmental monitoring, home appliances, and agriculture/aquaculture.

  • 写真０.png
  • Gas Detection Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Dissolved Gas Sensor 31xxx CO2, N2, H2

Dissolved Gas Sensor 31xxx CO2, N2, H2

The TCD sensor, patented by Hack Ultra Corporation, can measure the concentration of nitrogen, carbon dioxide, and hydrogen in gases or liquids.

Continuous monitoring of nitrogen, CO2, and hydrogen is possible.

  • PCB terminal blocks

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Fluid.iO inline gas sensor

Fluid.iO inline gas sensor

Directly installed gas sensors (carbon dioxide, methane, propane, sulfur hexafluoride) for piping and tanks with excellent cost-effectiveness.

The Fluid.iO ZMF series is a maintenance-free, robust, and compact gas sensor with a built-in transmitter that allows for direct installation in piping and tanks. The gases that can be measured include carbon dioxide (CO2), methane (CH4), propane (C3H8), and sulfur hexafluoride (SF6) as part of the standard lineup. 【Features】 - Excellent long-term stability of measurement values - Robust stainless steel housing - Maintenance-free NDIR - SIL2 certification / explosion-proof (ATEX) certification - High cost-effectiveness

  • ZMF200_CO2_web.png
  • Methan_detektor_web.png
  • propan_detektor_web.png
  • schwefelhexafluorid_sensor_web.png
  • Other measurement, recording and measuring instruments

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Intelligent Gas Sensor "i Series"

Intelligent Gas Sensor "i Series"

Introducing Honeywell's intelligent gas sensor, equipped with numerous diagnostic functions!

The "i Series" is an intelligent gas sensor manufactured by Honeywell. It features a digital interface, long lifespan, and numerous diagnostic functions built-in. It can be applied in the development of gas equipment, as well as in data loggers. Please feel free to contact us when you need assistance. 【Features】 ■ Digital output: ppm, %, %LEL, %vol (depending on the type of sensor) ■ OEM/partner code lock ■ Alarm settings ■ Sampling cycle (up to once per second) settings * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

  • Other electronic parts
  • Safety Sensors
  • Area Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Gas sensing solution

Gas sensing solution

Gas sensors that respond to gases! Meeting various customer expectations such as high sensitivity, high precision, simplicity, and reliability!

At NISSHA FIS, we possess all the essential technologies required for gas sensing, ranging from standalone gas sensors to sensor modules, detectors, and analytical instruments. We respond to various customer expectations such as high sensitivity, high precision, simplicity, and reliability across a wide range of fields including disaster prevention, environment, health, medical, measurement, and automotive. Please feel free to contact us when you need assistance. 【Product Highlights】 ■ Hydrogen Detector ■ Refrigerant Gas Sensor Module ■ Ozone Sensor ■ CO2 Sensor ■ SGC (Sensor Gas Chromatograph) *For more details, please refer to the related link page or feel free to contact us.

  • Sensors
  • Safety Sensors
  • Other environmental analysis equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Exhaust Gas Sensor: Lambda (λ) Sensor 'LambdaCANp'

Exhaust Gas Sensor: Lambda (λ) Sensor 'LambdaCANp'

The onboard λ sensor measures λ, O2, A/F, φ, and %O2. Since it is a directly mounted sensor on the exhaust pipe, it is ideal for onboard measurements.

LambdaCANp is a high-speed measurement sensor for lambda, A/F ratio, φ, and %O2. It achieves excellent measurement range, accuracy, and fast response. All sensors are calibrated at the time of shipment, and the calibration information is stored in a memory chip inside the sensor's connector. 【Features】 ■ Supports a wide range (λ, A/F, φ, %O2 measurement) ■ Achieves excellent measurement range and accuracy ■ Programmable for various fuel types ■ Measurement values are output directly to the CAN bus (analog output option available) ■ Test cell measurement, in-vehicle measurement *For more details, please refer to the PDF document or feel free to contact us.

  • LambdaAnalyzer.jpg
  • Analytical Equipment and Devices
  • Other measurement, recording and measuring instruments
  • Other environmental analysis equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to Gas Sensors

Related Categories of Gas Sensors

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.