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Oxygen concentration meter Product List and Ranking from 56 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.

Oxygen concentration meter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.

  1. テクネ計測 Kanagawa//Testing, Analysis and Measurement
  2. Daiichi Nekken Co., Ltd. Hyogo//Testing, Analysis and Measurement
  3. 日本ベーカーヒューズ株式会社＆ベーカーヒューズ・エナジージャパン株式会社　 （旧）GEセンシング＆インスペクション・テクノロジーズ株式会社 Tokyo//Testing, Analysis and Measurement
  4. 4 シロ産業 Osaka//Industrial Electrical Equipment
  5. 5 サニー・トレーディング Kanagawa//Machine elements and parts
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Oxygen concentration meter Product ranking

Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.

  1. Digital Oxygen Analyzer 'MonoExact DF-310E' 日本ベーカーヒューズ株式会社＆ベーカーヒューズ・エナジージャパン株式会社　 （旧）GEセンシング＆インスペクション・テクノロジーズ株式会社
  2. Handy unit for measuring water content in oil TEKHNE Port-OIL テクネ計測
  3. Zirconia-type oxygen concentrator "LC-450A" 東レエンジニアリングDソリューションズ
  4. Capacitive Moisture Meter Probe M Series 日本ベーカーヒューズ株式会社＆ベーカーヒューズ・エナジージャパン株式会社　 （旧）GEセンシング＆インスペクション・テクノロジーズ株式会社
  5. 4 Oxygen concentration meter (hypoxia meter) Ideal for permanent and temporary installation for preventing hypoxia accidents KS-70 東日本イワタニガス 開発本部

Oxygen concentration meter Product List

181～210 item / All 324 items

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Gas measurement for carbon neutrality: dew point meter, temperature and humidity meter, oxygen concentration meter.

Gas measurement for carbon neutrality: dew point meter, temperature and humidity meter, oxygen concentration meter.

Introduction of measuring instruments used in carbon neutral projects.

Carbon neutrality means "balancing the amount of greenhouse gas emissions with the amount of absorption." Various research and development efforts are being made both domestically and internationally to achieve carbon neutrality, and there are already examples in use. ○ MCH Transport Example: Hydrogen purity management used in dehydrogenation processes and hydrogen addition ○ CO2 Separation and Absorption Example: Temperature and humidity management in experimental furnaces, analysis of amines ○ Hydrogen Reduction in Blast Furnaces Example: Dew point and temperature/humidity management in blast furnaces and reduction furnaces ○ Methanation Example: Temperature and humidity management etc. Measurement instruments are used to measure the purity of gases and the concentration of gases for these applications. *Reference: Ministry of the Environment

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  • Analytical Equipment and Devices
  • Oxygen concentration meter

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CRDS Simple Trace Analyzer SPARK Series

CRDS Simple Trace Analyzer SPARK Series

It is possible to measure trace amounts of moisture in various gases and trace concentrations of CO, CO2, NH3, etc.!

● Adopts high-performance and proven (CRDS) technology ● No calibration required ● Reduction of lifetime costs ● Capable of high-response measurements at low flow rates ● Wide range of measurements possible in various sample gases ■ The SPARK series covers quality assurance for welding, medical, industrial applications, and high-purity gas production, as well as cylinder filling, and is also applicable for bulk transport and during transfer points. This product is unrelated to the complex and difficult-to-handle technologies of the 20th century, which are costly and labor-intensive. No calibration or spare parts are needed, and there is no need to worry about measurement range limitations, drift, or waiting times for measurements. Startup and operation can be done easily.

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CRDS Oxygen Analyzer HALO OK

CRDS Oxygen Analyzer HALO OK

It is possible to measure trace oxygen concentrations in the ppt/ppb range in various gases!

● Adopts high-performance and proven (CRDS) technology ● No calibration required ● Reduction of lifetime costs ● Capable of high-response measurements at low flow rates ● Wide measurement range The HALO OK series covers applications from quality assurance in welding, medical, and industrial uses to gas filling, and is also applicable in other areas such as bulk transport and transfer points. This product is unrelated to the complex and difficult-to-handle technologies of the 20th century, which are costly and labor-intensive. There is no need for calibration or spare parts, and you no longer have to worry about measurement range limitations, drift, or waiting times for measurements. Both startup and operation are easy to perform.

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  • Other temperature and humidity measuring instruments
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Oil-insert type digital moisture meter probe MOP301

Oil-insert type digital moisture meter probe MOP301

Digital communication function included! Oil moisture meter probe.

● A sensor with excellent long-term stability and contamination resistance ● Easy-to-install structure ● Available with RS485 interface ● Displays measurement data in conjunction with Sigma 05 ■ The MOP301 can accurately measure the moisture content in insulating oils, lubricating oils, diesel fuels, and more. It is ideal for preventive maintenance of equipment machinery. In addition to accurate measurements of moisture activity [aw] and temperature [T], the MOP301 can calculate the absolute moisture content in oil in ppm. This calculation is based on the specific solubility parameters of the oil.

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  • Other electronic measuring instruments
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Frost Point Generator G3

Frost Point Generator G3

Humidity generator of a two-temperature, two-pressure system validated by NIST (National Institute of Standards and Technology).

■ Ultra-low dew point -120 °C FP ～ +10 °C DP ■ Vacuum insulated/saturated chamber and control valve ■ Power supply 100-240 VAC, 50-60 Hz ■ Ultra-high precision dew point generation using hybrid two temperature two pressure method ■ Dual refrigerant-free cryocooler (ultra-low temperature cooler) ■ 1 to 3 independent flow control gas output lines ■ The G3 dew point generator is a low humidity generator that contains piping, pressure regulators, flow regulators, and a saturated chamber sealed within a vacuum chamber. *For more details, please refer to the PDF document or feel free to contact us.*

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  • Other electric meters
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CO2/Temperature/Humidity/Differential Pressure Digital Sensor Module EE895

CO2/Temperature/Humidity/Differential Pressure Digital Sensor Module EE895

The measurement principle adopts the NDIR method (non-dispersive infrared absorption)! For integration into OEM equipment, HVAC, and agricultural-related devices!

● The detection principle recommended by the Ministry of Economy, Trade and Industry for CO2 measuring devices is an optical sensor. ● Equipped with automatic calibration function (auto-correction function). ● Revolutionary long-term stability. ● Temperature/pressure compensation function. ● Low power consumption. ● Compact. ■ The EE895 is ideal for ventilation control and general building air conditioning management applications. Due to its low power consumption, it is also suitable for battery-operated devices such as handheld units, data loggers, and wireless transmitters. ■ To compensate for aging degradation, E+E's unique dual-wavelength NDIR CO2 sensor is employed, which is resistant to contamination and provides long-term stability. It performs accurate measurements across all temperature ranges. ■ In addition to CO2 measurement, it can also measure temperature (T) and differential pressure (p). The temperature and pressure compensation from the included sensors minimizes the impact of altitude and external environments on CO2 measurements. ■ The measurement values for CO2, temperature (T), and differential pressure (p) can be output digitally via I²C or UART. Settings can be configured through digital communication. The measurement interval for CO2 can be set according to application and power conditions. For more details, please download the catalog or contact us.

  • Other electronic parts
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Digital Temperature and Humidity Probe HTP501

Digital Temperature and Humidity Probe HTP501

A probe that can measure even in harsh environments up to 20 bar and 120℃.

● Modbus RTU with RS485 ● Excellent long-term performance even in dusty and dirty environments ● Pressure resistance up to 20 bar ● Wide temperature range -40 to +120°C The HTP501 can reliably measure relative humidity (RH) and temperature (T) in industrial process control applications in harsh environments up to 20 bar. In addition to measuring relative humidity (RH) and temperature (T), the HTP501 can calculate all humidity-related physical quantities such as dew point temperature (Td), absolute humidity (dv), and mixing ratio (r).

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  • Other temperature and humidity measuring instruments
  • Oxygen concentration meter

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Acid scrubber

Acid scrubber

For the removal of acidic substances in sampling gas.

● Effectively removes water-soluble components (such as hydrochloric acid, ammonia, etc.) from the sample gas. ● The flow direction of the sample gas is opposite to that of the scrubber liquid, improving performance. ● Continuously sprays water or cleaning solution from the top to enhance the removal of contaminants. ● The drain port at the bottom facilitates the discharge of cleaning solution, simplifying use and maintenance. ● Made from corrosion-resistant materials: stainless steel, selected from kyner. ■ Neutronics Acid Scrubber is designed as a pretreatment device. It removes contaminants and particulate matter that can corrode or clog sampling equipment and oxygen sensors from the sampling gas. Designed for continuous operation, the average lifespan of the filter media depends on the flow rate of the sample and the concentration of acid in the sample gas.

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Meteorological Research Use Humidity and Temperature Transmitter - EE260

Meteorological Research Use Humidity and Temperature Transmitter - EE260

High-precision temperature and humidity measurement for meteorological research and outdoor use.

● Double heating function to prevent condensation ● IP67 environmental resistance ● Analog and digital output ● Modbus RTU and M-Bus The EE260 temperature and humidity transmitter enables high-precision temperature and humidity measurements for meteorological research and outdoor applications. It integrates a humidity sensor with heating function and a temperature sensor into a single compact probe, and is compatible with radiation shields.

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  • Temperature and humidity measuring instruments
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Trace Oxygen Analyzer 3000

Trace Oxygen Analyzer 3000

Microprocessor-controlled measuring instrument with an oxygen measurement range of 0 to 1 ppm to 0 to 10,000 ppm.

The Series 3000 trace oxygen meter is a microprocessor-controlled measuring instrument with an oxygen measurement range from 0 to 1 ppm to 0 to 10,000 ppm. It features the latest electrochemical oxygen sensor, providing outstanding performance, accuracy, and stability. Furthermore, improvements in sensor design ensure a long lifespan, effectively eliminating the common issue of electrolyte leakage associated with sensors.

  • Analytical Equipment and Devices
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Measurement instrument Oxygen analyzer "Series 2000"

Measurement instrument Oxygen analyzer "Series 2000"

Measurement device - trace oxygen analyzer

This is an oxygen meter for percentage measurement using the galvanic cell method. It employs a long-life oxygen cell, enabling a reduction in running costs.

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Sheath-type thermocouple

Sheath-type thermocouple

Sheath-type thermocouple

This is a sensor in which a thermocouple wire is sealed inside a metal thin tube (sheath) along with high-purity MgO insulating powder, and it has many advantages such as the following: (Other materials besides SUS316 and Inconel are also available.) - Resistant to vibration and shock - Excellent thermal responsiveness, capable of following even slight temperature changes - Can be freely bent into shape, allowing for detailed measurements (The minimum bending radius can be up to three times the outer diameter of the sheath) - Maintains high insulation properties.

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Analysis machine gas analyzer panel [Measurement and control panel]

Analysis machine gas analyzer panel [Measurement and control panel]

Various combinations of analytical instruments are possible depending on the target equipment.

We design and manufacture gas analysis panels that incorporate various analytical instruments, sampling devices, control devices, and more. Sampling equipment such as piping, fittings, and solenoid valves, as well as control devices like PLCs and relays, are integrated within the same box. Depending on the target equipment, various combinations of analytical instruments are possible, and we also accept specifications and provisions for equipment from both our own products and those of other companies. For more details, please contact us or refer to our catalog.

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Zirconia-type O2 sensor TB-II G

Zirconia-type O2 sensor TB-II G

This is an exhaust O2 sensor that uses stabilized zirconia ceramic in the detection section.

TB-II G is an exhaust O2 sensor that uses stabilized zirconia ceramic in its detection section. This sensor functions as an O2 meter in combination with a control unit and gas suction accessories. Optimal accessories are provided depending on the target equipment, and the zirconia sensor is protected in multiple layers, making it resistant to attacks from corrosive gases such as HCl and SOx. Its simple structure allows for easy maintenance, and it can measure CO+H2 concentrations during fuel excess (displayed as negative O2%). It is ideal for various combustion exhaust gas applications, including boilers, steel heating furnaces, glass melting furnaces, ceramic firing kilns, and waste incineration plants. For more details, please contact us or refer to the catalog.

  • Analytical Equipment and Devices
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Zirconia-type O2 meter aspirator block for TB-II G

Zirconia-type O2 meter aspirator block for TB-II G

Direct sampling is possible even in high-temperature environments due to air drive.

The aspirator block is an air-driven sample suction device. It is used in combination with a sampling probe as a sample introduction tube. By screwing the TB-II G sensor into the sensor mounting port and installing it on the short pipe or flange that has been constructed at the measurement location, air is introduced, and the sample gas is suctioned from the tip of the probe. There are two methods for discharging the sample gas: atmospheric release type and return type, which can be selected according to the equipment. It can be installed in a horizontal to vertical orientation. For more details, please contact us or refer to the catalog.

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Zirconia-type O2 sensor TB-II VN series

Zirconia-type O2 sensor TB-II VN series

Direct insertion into small sealed containers and vacuum furnaces that are difficult to sample, such as glove boxes and vacuum chambers.

The Ecoazet TB-II VN series is an O2 sensor that uses stabilized zirconia ceramics in its detector. It has improved upon the TB-II V series, which has a proven track record for vacuum equipment, significantly enhancing its responsiveness. It can be directly inserted into glove boxes, vacuum furnaces, as well as small sealed containers and piping where sampling is difficult. It is capable of measuring O2 partial pressure under reduced pressure of 1×10^-3 Pa (1×10^-5 Torr). Due to its simple structure, maintenance is easy. For more details, please contact us or refer to the catalog.

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Ultrasonic Gas Module US-100-5VS/12VS

Ultrasonic Gas Module US-100-5VS/12VS

It is a gas concentration meter module that uses ultrasonic elements in the detector.

Ultrasonic Gas Module: US-100-5VS type.2 / US-100-12VS type.2 is a gas concentration measurement module that uses ultrasonic elements in the detector. It measures the speed of sound in mixed gases to output the concentration. It has no consumable parts, is long-lasting, and does not require calibration or maintenance for an extended period. For more details, please contact us or refer to the catalog.

  • Analytical Equipment and Devices
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