We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Gas concentration meter.
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Gas concentration meter Product List and Ranking from 23 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Gas concentration meter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. ジェイエムエス Tokyo//Testing, Analysis and Measurement
  2. 第一熱研 Hyogo//Testing, Analysis and Measurement
  3. サニー・トレーディング Kanagawa//Machine elements and parts
  4. 4 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　＆　GEエナジー・ジャパン株式会社 Tokyo//Testing, Analysis and Measurement
  5. 5 東海染工 Aichi//others
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Gas concentration meter Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Panmetrics thermal conductivity gas concentration meter "XMTC" 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　＆　GEエナジー・ジャパン株式会社
  2. The dangers of volcanic gases (sulfurous gas and sulfur dioxide) to the human body. ジェイエムエス
  3. CGP-31 Portable High-Precision Carbon Dioxide Concentration Meter 東亜ディーケーケー 本社、営業所（札幌・仙台・千葉・名古屋・大阪・広島・四国・北九州）、事業所（狭山、東大和）
  4. 4 Measures against hydrogen sulfide gas generated during the manufacturing process of sulfide-based all-solid-state batteries. ジェイエムエス
  5. 5 【Demo unit available for loan!】Automatic concentration management device 'Smart Controller' 貴和化学薬品 本社

Gas concentration meter Product List

1～15 item / All 79 items

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[Introduction of Effectiveness Case] Water Treatment Device 'Scale Watcher'

[Introduction of Effectiveness Case] Water Treatment Device 'Scale Watcher'

35% reduction in pool chlorine input! A case that has also reduced odors and created a comfortable environment!

We would like to introduce a case study of reducing chlorine levels in pools and bathing facilities using our "Scale Watcher." Before installation, the strong chlorine smell was due to excessive use of chlorine agents, and problems arose from decreased filtration capacity caused by filter clogging and media hardening. After installation, the solubility of chlorine improved, making it easier to maintain the concentration standard, resulting in a 35% reduction in the amount of chlorine agents used. The filtration capacity significantly improved, and backwashing of the media became easier. 【Case Overview】 ■ Before Installation - Strong chlorine smell due to excessive use of chlorine agents - Increased costs due to more frequent replacements ■ After Installation - Improved solubility of chlorine, making it easier to maintain concentration standards - Reduced odor, creating a more comfortable environment *For more details, please refer to the PDF document or feel free to contact us.

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  • Water treatment equipment

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Carbon Dioxide Concentration Meter / Model Number MD12GP-31T

Carbon Dioxide Concentration Meter / Model Number MD12GP-31T

CO2 concentration in the liquid phase and gas phase can be measured.

■Features ●Excellent selectivity The diaphragm-type glass electrode method ensures that the influence of other mixed gases is minimal, except for volatile weak acids and acidic gases. Additionally, the impact of humidity is also low, and dehumidification treatment is unnecessary. ●Concentration conversion function It is possible to switch between gas phase concentration: % (v/v) and liquid phase concentration: mg/L settings. ●Memory function for 1000 data points Automatic memory at regular intervals is also possible. *Short interval memory function: 1 second to 99 minutes 59 seconds or long interval memory function: 2 minutes to 99 hours 59 minutes (In the long interval memory function, the power will be OFF (in sleep mode) after one minute of measurement until the next measurement.) ●Excellent expandability (can be connected to a computer, external printer, recorder, etc.) A dedicated data collection software is provided to import measurement data into a computer in text format.

  • Odor Testing

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[Gas Concentration Meter Rental] Wireless Low Concentration (ppb Level) Hydrogen Sulfide Gas Meter

[Gas Concentration Meter Rental] Wireless Low Concentration (ppb Level) Hydrogen Sulfide Gas Meter

Remote monitoring of low concentrations of hydrogen sulfide gas can be performed. Data can be checked on a browser. When the gas concentration rises, an alarm will be issued via Line.

This is a gas concentration meter with a logger that monitors low-concentration hydrogen sulfide gas wirelessly. It is specifically designed for low concentrations, making it effective for odor monitoring and tracking of corrosive gases. Hydrogen sulfide gas is rarely constant; it can rapidly increase in concentration in a short period due to wind direction and site conditions. Without continuous gas observation, it is very difficult to detect an increase in gas concentration. By installing our wireless low-concentration hydrogen sulfide gas concentration meter, continuous monitoring can be conducted, allowing for the capture of events where gas concentration rises.

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  • Data Logger

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Measures against hydrogen sulfide gas generated during the manufacturing process of sulfide-based all-solid-state batteries.

Measures against hydrogen sulfide gas generated during the manufacturing process of sulfide-based all-solid-state batteries.

Gas monitoring and removal of low-concentration hydrogen sulfide gas generated from the manufacturing process of sulfide-based all-solid-state batteries.

The main reason hydrogen sulfide gas is generated during the manufacturing process of sulfide-based solid-state batteries is due to the materials and reactions used in the manufacturing process. In the manufacturing process, the materials that make up the components of sulfide-based solid-state batteries include sulfides. When these sulfides are heated or undergo chemical treatment, they may decompose and produce hydrogen sulfide gas. In battery manufacturing, multiple reactions can occur simultaneously. In some reaction processes, sulfides may change, resulting in hydrogen sulfide being produced as a byproduct. The manufacturing of sulfide-based solid-state batteries may involve high-temperature processing. When materials change at high temperatures, there is a possibility that sulfides will decompose and generate hydrogen sulfide. If incomplete reactions occur during the process or if impurities are present, this may contribute to the generation of hydrogen sulfide from sulfides. Since hydrogen sulfide gas is toxic and hazardous, monitoring and removal of hydrogen sulfide gas are necessary in factories and research facilities.

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  • Secondary Cells/Batteries

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CGP-31 Portable High-Precision Carbon Dioxide Concentration Meter

CGP-31 Portable High-Precision Carbon Dioxide Concentration Meter

CO2 concentration in liquid and gas phases can be measured! With excellent expandability, it can be connected to a computer, external printer, and more.

The "CGP-31" is a portable carbon dioxide concentration meter that employs a membrane-type carbon dioxide electrode based on electrochemical operating principles. Using the membrane glass electrode method, it is unaffected by the presence of other gases, except for volatile weak acids, acidic gases, and basic gases. Additionally, it is minimally affected by humidity, eliminating the need for dehumidification treatment. We also provide dedicated data collection software for importing measurement data into a computer in text format. 【Features】 ■ Adopts a membrane-type carbon dioxide electrode based on electrochemical operating principles, achieving high-precision CO₂ measurement. ■ Reduces preparation effort as dehumidification treatment is unnecessary. ■ Equipped with a concentration conversion function, making it easy to check and manage measurement values. ■ Allows switching settings between gas phase concentration (% (v/v)) and liquid phase concentration (mg/L), accommodating a wide range of measurements. ■ Features a memory function capable of storing up to 1000 measurement data points. *For more details, please refer to the PDF document or feel free to contact us.

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  • Other measurement, recording and measuring instruments

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Panmetrics thermal conductivity gas concentration meter "XMTC"

Panmetrics thermal conductivity gas concentration meter "XMTC"

Ideal for continuous measurement and management of hydrogen concentration! Gas concentration in a two-component mixed gas can be measured.

The XMTC from Panametrics is a thermal conductivity gas concentration transmitter that measures gas concentrations in two-component mixed gases. It is resistant to flammable and corrosive gases, and a pressure-resistant explosion-proof structure (for domestic and international use) is also available, making it a highly stable gas concentration meter. It is compact and easy to install! 【Features】 ◆ High-stability glass-coated thermistor ◆ Single or dual gas push-button calibration ◆ Pressure-resistant explosion-proof structure (for domestic and international use) is also available This is a compact and robust online thermal conductivity transmitter that measures the concentration of two-component gas mixtures containing hydrogen, carbon dioxide, methane, or helium. *For detailed specifications, please download the PDF. Feel free to contact us for more information. Please note that personal information registered with Ipros may be shared and communicated with our authorized distributors. Thank you for your understanding.

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  • Other measurement, recording and measuring instruments

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High-precision ozone gas concentration meter OZG-3000 series

High-precision ozone gas concentration meter OZG-3000 series

High-precision ozone concentration meter with built-in automatic calibration circuit for temperature and pressure.

The OZG-3000 series is a high-precision ozone concentration meter equipped with an automatic calibration circuit for temperature and pressure. The calibration circuit automatically adjusts for subtle variations in sampling conditions caused by changes in the temperature and pressure of the measuring gas. It demonstrates significant power in fields that require highly accurate measurements. We offer two types: rack-mounted and separate models. For more details, please contact us or refer to the catalog.

  • Other measurement, recording and measuring instruments

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Ozone Gas Concentration Meter for Monitoring OZG-6000 Series

Ozone Gas Concentration Meter for Monitoring OZG-6000 Series

Achieve high cost performance by narrowing down to only the functions necessary for monitoring!

The OZG-6000 series is an ozone concentration meter developed specifically for monitoring purposes using ultraviolet absorbance photometry. By focusing solely on the functions necessary for monitoring water treatment and disinfection processes, it achieves high cost performance. It is highly effective for monitoring ozone sources and exhaust gases after treatment. We offer two types: rack-mounted and portable. For more details, please contact us or refer to the catalog.

  • Other measurement, recording and measuring instruments

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Ultrasonic Portable Gas Concentration Meter US-IX

Ultrasonic Portable Gas Concentration Meter US-IX

Leave gas concentration measurement to us! In principle, it is possible to measure the concentration of any two-component mixed gas.

Ultrasonic Portable Gas Concentration Meter: The US-IX uses ultrasonic transducers to measure the speed of sound in gas. It calculates gas concentration by processing gas characteristics that change with gas concentration and temperature using a microcontroller. It has no consumable parts, boasts a long lifespan, allows for approximately 10 hours of continuous measurement, and does not require calibration or maintenance for an extended period. For more details, please contact us or refer to the catalog. *This model is scheduled to be discontinued in 2024.

  • Analytical Equipment and Devices
  • Other measurement, recording and measuring instruments

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Ultrasonic Gas Concentration Meter US-II T-SH

Ultrasonic Gas Concentration Meter US-II T-SH

Enabled measurement range of 0 to 100% for hydrogen and helium.

Ultrasonic Gas Concentration Meter: The US-II T-SH is a gas concentration meter that uses ultrasonic elements in its detector. It measures the speed of sound and temperature in mixed gases to display and output concentration. It enables measurement ranges of 0-100% for H2 gas and He gas, which were previously limited to 0-50% in conventional models. For more details, please contact us or refer to the catalog.

  • Analytical Equipment and Devices
  • Other measurement, recording and measuring instruments

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Ultrasonic Gas Concentration Meter US-I T-P

Ultrasonic Gas Concentration Meter US-I T-P

Leave gas concentration measurement to us! In principle, it is possible to measure the concentration of any two-component mixed gas.

The US-I T-P is a gas concentration meter that uses ultrasonic elements in its detector. It measures the speed of sound and temperature in a two-component mixed gas to display and output the concentration. Ultrasonic gas concentration meters can theoretically measure the concentration of any two-component mixed gas. They have few consumable parts, a long lifespan, and require no maintenance for extended periods. Additionally, they offer quick startup with reduced warm-up time, allowing for continuous measurement. There is a proven track record of measuring gas concentrations for oxygen, nitrogen, hydrogen, helium, carbon dioxide, carbon monoxide, argon, xenon, krypton, neon, sulfur hexafluoride, carbon tetrafluoride, nitrous oxide, methane, ethane, propane, Freon, and other gases. For more details, please contact us or refer to the catalog.

  • Analytical Equipment and Devices
  • Other measurement, recording and measuring instruments

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[Case Studies] Ultrasonic Gas Concentration Meter [Free Demo Available]

[Case Studies] Ultrasonic Gas Concentration Meter [Free Demo Available]

An ultrasonic gas concentration meter that is actively used in a wide range of fields, including healthcare, electronics, and industry. We have compiled a collection of case studies highlighting selected examples of its adoption.

An ultrasonic gas concentration meter is a gas concentration meter that uses high-voltage ultrasonic elements in its detector. It measures the speed of sound and temperature in a mixed gas of two types to display and output the concentration. It has enabled the measurement range of H2 gas and He gas to be expanded from the conventional range of 0-50% to 0-100%. It has a short startup time, does not require comparison gases, and has no consumable parts, which helps reduce running costs. 【Featured in case studies!】 ○ Home oxygen concentrators ○ Ventilators ○ Exhalation sensors ○ Electronics and semiconductor industry for monitoring and managing gas concentrations in process gas encapsulation ○ Leak testing ○ Greenhouse gas recovery devices (concentration measurement of sulfur hexafluoride and alternative refrigerants) ○ Rare gas (neon, xenon, krypton) concentration management ○ Concentration measurement of shielding gases used in welding (refined in gas mixers and gas mixing systems) *There are many other industries where it is actively used. Please download the case study collection and consult with us. If you would like a free demo, please let us know.

  • Analytical Equipment and Devices
  • Other measurement, recording and measuring instruments

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Ultrasonic Gas Concentration Meter 'US-IIH' *No consumables and long lifespan

Ultrasonic Gas Concentration Meter 'US-IIH' *No consumables and long lifespan

Recommended for users who want to use expensive He in a diluted form! A budget version of the high-concentration He meter from the traditional top-tier models!

The high-concentration helium gas density meter "US-IIH" is a gas density meter that uses a high-voltage ultrasonic element in its detector. By measuring the speed of sound and temperature in mixed gases, it performs our unique calculations to display and output the concentration. It has made it possible to measure helium gas concentrations of 50% to 100%, which could previously only be measured with one model, at a lower cost. Please feel free to contact us when you need assistance. 【Features】 ■ A cost-effective version of the high-end model US-IIT-SH ■ Ultrasonic type, resulting in fewer consumable parts and a long lifespan ■ No maintenance or calibration required for long periods ■ Short startup time ■ Gas temperature variation compensation (5 to 45°C) ■ Customizable output range setting function *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Silket process concentration control device "NaOH METER IV"

Silket process concentration control device "NaOH METER IV"

The NaOH concentration of 0 to 42° Be' can be measured! It is a concentration control device that allows for wet-on-wet processing.

The "NaOH METER IV" is a concentration control device for the silkette process that enables high-precision concentration management without being affected by bubbles or fluff. It continuously measures the refractive index of the solution. It has good responsiveness and no time lag. Additionally, since it is not affected by bubbles or fluff, special maintenance management is not required. 【Features】 ■ Adoption of a special optical concentration sensor ■ High accuracy and reliability ■ Capable of measuring a wide range of concentrations *For more details, please download the PDF or feel free to contact us.

  • Textile Processing Machinery

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Iodine Potassium and Boric Acid Concentration Control Device 'CCC METER VIII'

Iodine Potassium and Boric Acid Concentration Control Device 'CCC METER VIII'

Automatic measurement of potassium iodide and boric acid concentration used in the manufacturing of polarizing plates!

The "CCC METER VIII" is a concentration control device for potassium iodide and boric acid that can continuously measure using a refractometer and a conductivity meter. It measures the concentrations of boric acid (H3BO3) and potassium iodide (KI) used in the crosslinking process of PVA film. 【Specifications】 ■ Measurement concentration range ・KI: 0.01 to 10.0% ・H3BO3: 0.01 to 7.0% ■ Measurement method: Conductivity method & Refractive index method ■ Operating temperature: 30 to 80℃ *For more details, please download the PDF or feel free to contact us.

  • Textile Processing Machinery

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