Oxygen concentration meter Product List and Ranking from 23 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. テクネ計測 Kanagawa//others
  2. 西尾レントオール 通信測機事業部 Osaka//Service Industry
  3. ハイド Osaka//others
  4. 4 八洲貿易 Tokyo//Trading company/Wholesale
  5. 5 ジェイ・サイエンス・ラボ 本社 Kyoto//others
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Oxygen concentration meter Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Oxygen Concentration Meter OX-07 (TYPE:A) (Manufactured by RIKEN KEIKI) 西尾レントオール 通信測機事業部
  2. Welding Ultra High Precision Oxygen Concentration Meter Aquasol POM-5B ハイド
  3. Gas analyzer, trace oxygen analyzer, Delta F 八洲貿易
  4. 4 Rental of combustion management oxygen concentration meter XP-3380II-E レックス
  5. 4 Diffusion Hydrogen Analysis System "GC206" ジェイ・サイエンス・ラボ 本社

Oxygen concentration meter Product List

31～45 item / All 120 items

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Probe exchange type temperature and humidity transmitter EE220

Probe exchange type temperature and humidity transmitter EE220

[For medical use] No need to remove the device. Ideal temperature and humidity transmitter for on-site calibration.

● Temperature and humidity transmitter suitable for calibration in the pharmaceutical field ● Probe can be detached from the housing ● Housing material can be selected from polycarbonate/metal ● Wall-mounted/rail-mounted (DIN EN 50022) ■ The EE220 is a temperature and humidity transmitter with a detachable housing and probe. ■ In the FDA (Food and Drug Administration) regulatory field, on-site calibration may be required, and the EE220 can accommodate this with two types of probes. By using an extension cable, the EE07 probe can be connected to the calibrator without removing it from the EE220 main unit.

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E+E products accessories

E+E products accessories

Accessories that can be used with E+E products such as industrial temperature and humidity meters, air conditioning temperature and humidity meters, oil moisture meters, CO2 meters, and anemometers.

● Humidity and Temperature Transmitter Probe Filter - SUS Sintered Filter, PTFE Membrane Filter, SUS Grid, etc. ● Mounting Flange ● LC Display, Cover ● Power Supply Adapter ● Sensor Block ● Waterproof Guard ● Protective Cap ● Radiation Shield ● Mounting/Connection Auxiliary Equipment ● Interface Cable/Converter ● Connector ● Reference Probe ● Cable ● T Coupler, etc.

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Continuous Moisture Analyzer for Corrosive Gases - iTMA Series

Continuous Moisture Analyzer for Corrosive Gases - iTMA Series

Inline measurement of moisture in corrosive gases is possible!

● Measures in the range of 0-2500 ppm with a maximum accuracy of ±1% ● Achieves a price approximately 1/4 that of laser types ● The main unit can be selected from desktop type, 19" rack mount type, or portable type ● Uses corrosion-resistant sensors, with material selection available for the housing, electrodes, and O-rings ● Easy maintenance (just apply phosphoric acid regularly) ● Explosion-proof option available ● Measured gases: Cl2, HCl, H2S, SF6, H2SO4, SO2, HBr, CO2, Ar, N2, H2, He, D2, O2, C2H2, hydrocarbons, PH3, Freon, etc. The iTMA series allows for inline measurement of moisture in corrosive gases. It measures in the range of 0-2500 ppm with a maximum accuracy of ±0.3 ppm. It achieves a price approximately 1/4 that of laser types, and maintenance is simply applying phosphoric acid regularly by the user, significantly reducing both installation and maintenance costs.

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Dew Point Meters, Oxygen Concentration Meters, and Other Lineup for the Semiconductor Industry

Dew Point Meters, Oxygen Concentration Meters, and Other Lineup for the Semiconductor Industry

Expert in moisture management in gases! A wide range of products including dew point meters, oxygen concentration meters, anemometers, and corrosive gas moisture meters.

Tekune Measurement has been selling dew point meters and other products as experts in moisture management in gases for the past 45 years. We offer a wide range of products, including the online dew point meter "TK-100ON" with a dew point temperature range of -100 to +20°C, the compact galvanic oxygen concentration meter "2001LC," and the temperature and humidity meter "EE310," which can be equipped with Modbus RTU and Modbus TCP options. We provide maintenance and technical support for products from overseas manufacturers domestically, ensuring that our customers can use them with peace of mind thanks to our prompt and accurate support system. Additionally, we will be exhibiting at "Semicon Japan," which will be held starting December 14, 2022. For more details, please feel free to contact us. 【Products We Handle (Partial)】 ■ Online Dew Point Meter: TK-100ON ■ Polymer Dew Point Meter: TE-660TR ■ Mirror (Mirror Surface Cooling) Dew Point Meter: MBW973 *For more details, please refer to the PDF materials or feel free to contact us.

  • Anemometer
  • Other measuring instruments

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CO2 reduction using a blast furnace utilizing hydrogen - dew point meter and oxygen concentration meter

CO2 reduction using a blast furnace utilizing hydrogen - dew point meter and oxygen concentration meter

Introduction of measurement instruments for managing CO2 reduction using a carbon recycling blast furnace utilizing hydrogen.

Around us, we supply high-quality steel of the world's highest standards, such as ordinary steel, special steel, ultra-high tensile steel plates, and electrical steel plates, to industrial machinery and automobiles, which are essential for a carbon-neutral society. We aim for "green steel," which targets decarbonized steelmaking by utilizing CCUS (carbon capture, utilization, and storage). As part of this initiative, the development of steelmaking technology using hydrogen is underway. One example is hydrogen reduction technology, which involves synthesizing methane from carbon dioxide and hydrogen emitted from a reduction furnace (methanation) and using this as a reducing agent to remove oxygen from iron ore (Fe2O3) used in blast furnaces. By reducing low-grade iron ore solely with hydrogen instead of coal, we can minimize carbon dioxide emissions during steel production. In addition to developments utilizing hydrogen, efforts are also being made to produce steel products by rapidly melting direct reduced iron and scrap in electric furnaces.

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Hydrogen purity management oxygen concentration meter

Hydrogen purity management oxygen concentration meter

Introduction of measuring instruments for hydrogen purity management used in dehydrogenation processes and hydrogen addition.

Hydrogen is used in fuel cells and various chemical and industrial fields. It is not commonly found as a gas in our surroundings; instead, it mostly exists as water and is produced through methods such as electrolysis of saltwater and alkaline water electrolysis. On the other hand, it can also be produced from renewable energy sources and is considered a focus of attention in energy initiatives related to the SDGs. Typically, hydrogen is transported in a high-pressure or liquefied state, but technological innovation for transporting it from supply locations to demand locations is essential. One method to improve efficiency is to transport hydrogen in the form of methylcyclohexane (MCH), which has a volume that is one five-hundredth that of gaseous hydrogen and can carry hydrogen at room temperature and pressure. The processes of extracting hydrogen from MCH (dehydrogenation) and adding hydrogen to toluene require purity management of the hydrogen, for which oxygen concentration meters and dew point meters are used. *MCH: A type of hydrogen carrier (hydrogen storage medium). Since MCH and toluene are classified as hazardous materials of the same category as gasoline (Class 4, Category 1 petroleum), the risks associated with storage and transportation are reduced to levels comparable to petroleum products. The hydrogen produced will likely be used in fuel cells and new fields as well.

  • Other analytical equipment

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Temperature and Humidity Calibrator CGS-240

Temperature and Humidity Calibrator CGS-240

Temperature control in a large equal temperature chamber!

●Relative humidity uncertainty: ±0.5% of the indicated value ●Equipped with a manually operable full-color screen ●Large test chamber with multiple shelf options ●Temperature-controlled full-size observation window ●Built-in chamber light ●Managed openings with three thermometers ■The CGS-240 is a system that continuously generates high-precision humid air across a wide range of relative humidity, temperature, and flow rates. The design of the CGS-240 incorporates the RHS hybrid two-temperature two-pressure method developed at NIST. *For more details, please refer to the PDF document or feel free to contact us.*

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Low Dew Point Corrector FPG

Low Dew Point Corrector FPG

The world's first self-contained portable dew point calibrator!

■High-precision saturation chamber for humidity generation – Achieving high precision ■Portable - Ideal for use in research, experiments, calibration labs, and fieldwork ■Self-contained – No reference dew point meter required ■Dew point of 0 to -100 °C - Covers the operating range of most moisture measurement devices ■Three probe ports – Compatible with various probe connection diameters ■Programmable initial settings – Enables quick and easy execution of daily processes ■Sample loop for reference instruments - Can be connected to reference instruments ■Connection with moisture measurement devices: Supports a wide range of dew point temperatures, allowing calibration of all types of moisture measurement devices ■The FPG enables precise testing and calibration of dew point sensors, moisture meters, and most types of hygrometers based on temperature and pressure control and measurement. It is compact and easy to transport, making it suitable for use in research, experiments, calibration labs, and fieldwork. *For more details, please refer to the PDF materials or feel free to contact us.*

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CRDS Standard Microanalysis Instrument HALO3 Series

CRDS Standard Microanalysis Instrument HALO3 Series

It is possible to measure trace moisture in the ppt/ppb/ppm range in various gases, as well as trace concentrations of CO, CO2, NH3, and others!

● 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 HALO3 series covers applications from quality assurance in welding, medical, and industrial uses to high-purity gas production and cylinder filling, and is also applicable for bulk transport and during transfer points. This product is unrelated to the complex and cumbersome 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. Setup and operation can be done easily.

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CRDS High Purity Model Trace Analyzer HALO KA Max Series

CRDS High Purity Model Trace Analyzer HALO KA Max Series

It is possible to measure trace amounts of moisture in the ppt/ppb range in various gases, as well as trace concentrations of CO, CH4, NH3, and others!

● Adoption of 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 HALO3 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 cumbersome 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 can be easily performed.

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Temperature and Humidity Transmitter HTP201

Temperature and Humidity Transmitter HTP201

A compact temperature and humidity transmitter that excels in cost-effectiveness and demonstrates high precision and reliability in temperature and humidity measurement.

● Patent-acquired sensor technology with outstanding measurement performance ● Excellent long-term performance even in dusty or dirty environments ● Analog output selectable as voltage or current ● Wide temperature range -40 to +80℃ ● Self-heating function The HTP201 boasts excellent performance and is ideal for cost reduction and reliable measurement of relative humidity and temperature across various industrial sectors. For more details, please download the catalog or contact us.

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Wall-mounted Temperature and Humidity Transmitter HTS201

Wall-mounted Temperature and Humidity Transmitter HTS201

[EE10 successor model] Designed for residential and commercial air conditioning. A hygrometer designed for measuring relative humidity (RH) and temperature (T).

● For measuring relative humidity (RH) and temperature (T) ● Selectable output (Analog/Modbus/BACnet) ● Electrical equipment housed in the surface cover ● Outstanding measurement performance with patented sensor technology ■ The HTS201 is an indoor hygrometer designed for accurate measurement of relative humidity (RH) and temperature (T) in residential and commercial air conditioning. There is also a version that outputs humidity as an analog signal and temperature as a resistance output. Measured values compatible with analog output can also be displayed on an optional display. For more details, please download the catalog or contact us.

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What is an oxygen concentration meter?

What is an oxygen concentration meter?

Introducing recommended products based on usage purpose and measurement range!

Here is an introduction on how to choose an oxygen concentration meter. An oxygen concentration meter (O2 meter, Oxygen Analyzer) should be selected based on its intended use and measurement range. Oxygen concentration meters are used to check the concentration of oxygen in medical, personal, and industrial applications. There are various methods for selecting an oxygen concentration meter. Considerations include the gases that can be measured, measurement range, accuracy, installation environment, maintenance, price, and intended use (medical, personal, manufacturing, etc.). Choose the appropriate type to select an oxygen concentration meter that fits the usage location. When selecting an oxygen concentration meter, it is important to consider the following points: - Choose based on the gases that the oxygen concentration meter can measure. - Choose based on the measurement range of the oxygen concentration meter. - Choose based on the measurement accuracy (ppm, ppb, etc.) of the oxygen concentration meter. - Choose between portable or fixed installation for the oxygen concentration meter. - Choose based on the output of the oxygen concentration meter. - Choose based on the installation environment of the oxygen concentration meter. - Choose based on maintenance requirements for the oxygen concentration meter. - Choose based on price for the oxygen concentration meter. - Choose based on the intended use of the oxygen concentration meter. - Choose a type suitable for the application of the oxygen concentration meter. Please check the website below for more information.

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Wall-mounted temperature transmitter EE451

Wall-mounted temperature transmitter EE451

Building management systems and HVAC (heating, ventilation, and air conditioning systems) can accurately measure indoor and outdoor temperatures!

● Temperature (T) measurement use ● Output selection available (Analog/Modbus/BACnet) ● Compact design ■ The EE451 features voltage or current output, RS485 communication with Modbus RTU or BACnet MS/TP protocol. Additionally, you can choose a sensor element for passive temperature measurement. An optional display is available with analog output. Its compact and robust housing allows for unbiased measurement of ambient temperature. Easy setup and adjustment are possible with optional adapters and free product configuration software.

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Negative pressure auto-drain

Negative pressure auto-drain

Continuous inline drainage of accumulated liquid.

● Continuously discharges accumulated liquids and droplets ● Prevents backflow from the atmosphere to the sample gas, improving system reliability ● Liquid level can be checked with the liquid level confirmation tube, making maintenance easy ● Overflow port prevents overfilling and is easy to use ● Connects drainage from up to two devices ● Made of corrosion-resistant materials: stainless steel, Hastelloy, etc. The negative pressure auto-drain is a pre-treatment component designed to handle liquids accumulated from gas sampling lines and other components. Large amounts of particulate matter and condensate often overload standard inline filters and equipment, causing sample flow loss and triggering system alarms, which increases maintenance frequency. The negative pressure auto-drain continuously discharges drains collected from sampling lines and other sampling equipment (pre-filters, spray scrubbers, liquid traps) without maintenance. It also prevents backflow from the atmosphere into the negative pressure sampling line.

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