Concentration Meter Product List and Ranking from 42 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.

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. 東洋制御 Tokyo//Trading company/Wholesale
  2. テクネ計測 Kanagawa//others
  3. 西尾レントオール 通信測機事業部 Osaka//Service Industry
  4. 4 ハイド Osaka//others
  5. 5 八洲貿易 Tokyo//Trading company/Wholesale
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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. Smoke Concentration Meter 'Model S4000' 東洋制御
  2. 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
  3. Welding Ultra High Precision Oxygen Concentration Meter Aquasol POM-5B ハイド
  4. 4 Gas analyzer, trace oxygen analyzer, Delta F 八洲貿易
  5. 5 Rental of combustion management oxygen concentration meter XP-3380II-E レックス

Concentration Meter Product List

166～180 item / All 214 items

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PID-type VOC concentration meter "Tiger" Rental

PID-type VOC concentration meter "Tiger" Rental

Supports measurements in various environments! Detects volatile organic compounds (VOCs) associated with hazards.

The "Tiger" is a portable gas detector that uses photoionization technology to detect volatile organic compounds (VOCs) that pose both toxic and explosive hazards. It has built-in data for over 480 types of VOCs, making it suitable for measurements in various environments. Additionally, it uses a lithium-ion battery pack that can be charged quickly, allowing for long operational times. With an easy-to-use simple menu, large and user-friendly operation buttons, and a slim design, it can be operated with one hand. 【Features】 ■ Equipped with a photoionization detector (PID) optimal for VOC detection ■ Sensor structure with minimal humidity influence and resistance to dirt ■ Convenient backlit operation buttons for use in dark places ■ Easy replacement of consumables (sensors, electrodes, lamps) ■ Fast data download via USB connection *Please note that logging is not possible. *For more details, please feel free to contact us.

  • Measurement and analysis equipment leasing and rental

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Trace Oxygen Analyzer 'MXN/Y'

Trace Oxygen Analyzer 'MXN/Y'

Oxygen analyzer capable of traceable measurement with a minimum detection sensitivity of 500 ppt.

The "MXN/Y" can issue a calibration certificate. It is equipped with a zero gas and calibration gas generation function within the main unit, eliminating the need for calibration gas and reducing running costs. Additionally, it has a built-in temperature compensation circuit that mitigates fluctuations in readings caused by changes in gas temperature and ambient temperature. By incorporating a mass flow controller, it also reduces the effects of pressure and flow rate fluctuations. For customers considering an upgrade from other products, a demonstration is available. 【Features】 ■ Built-in zero gas and standard gas generator ■ Built-in mass flow controller ■ Automatic replenishment of distilled water ■ Built-in temperature compensation circuit *For more details, please refer to the catalog or feel free to contact us.

  • Other analytical equipment

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Magnetic Pressure Type Oxygen Analyzer "POM Series" [Adopted for Official Measurement Methods!]

Magnetic Pressure Type Oxygen Analyzer "POM Series" [Adopted for Official Measurement Methods!]

A magnetic pressure-type oxygen analyzer with 90% response time within 10 seconds, featuring fast responsiveness. Adopted in the Japanese Pharmacopoeia's quantitative method for "Oxygen"!

The "POM Series" is adopted in the Japanese Pharmacopoeia's quantitative method for "Oxygen." It is also adopted in the official measurement method for "Oxygen" in JIS K 1101. You can choose from two different price ranges. 【Features】 ■ Adopted in the Japanese Pharmacopoeia 18th Revision quantitative method for "Oxygen" ■ Adopted in the official measurement method for "Oxygen" in JIS K 1101 ■ Suppression range possible (e.g., 99.5% to 100%) ■ Fast response (90% response within 10 seconds) *For more details, please refer to the catalog or feel free to contact us.

  • Other analytical equipment

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Technology transfer of the EOG monitoring system.

Technology transfer of the EOG monitoring system.

Technical transfer information regarding the EOG monitoring system (EOG sterilization monitoring device) for medical devices.

【Main Features】 1. Easy operation for measuring EO gas concentration and EO residual concentration inside the EO sterilizer. 2. Measurement of EO concentration in accordance with the sterilization process (measurement analysis). 3. Recording of EO concentration in accordance with the sterilization process, with date, time, and concentration printed by the recorder or printer. 4. Measurement of EO concentration [continuous automatic (monitoring mode) and manual (measurement instruction mode)]. 5. Safe and efficient (running cost) sterilization work by measuring EO concentration. 6. Objective monitoring and evaluation of EOG sterilization / measurement of residual EO concentration and safety evaluation / record management. 【Main Effects】 1. Compliance with the Ministry of Health, Labour and Welfare's obligation to record ethylene oxide (EO) sterilization conditions. 2. Compliance with US FDA (Food and Drug Administration) inspections related to export approval for medical devices to the United States. 3. Compliance with ISO obligations for measuring residual EO concentration and recording ethylene oxide (EO) sterilization conditions. 4. Compliance with reporting details for clients such as sterilization contractors. ■ Contact Information for This Matter 2-2-8 Minami Tsutsujigaoka, Kameoka City, Kyoto Prefecture 621-0847 Space Works Contact: Wada wadakame@siren.ocn.ne.jp TEL: 0771-25-3430 / FAX: 0771-25-4932

  • Cooking facility equipment and supplies
  • Ski related facilities

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EO gas concentration meter (EOM-3000)

EO gas concentration meter (EOM-3000)

Easy measurement of EO gas concentration / Launch of EO gas concentration meter (EOM-3000)

■ Features of the EO Gas Concentration Meter (EOM-3000) 1. It allows easy measurement of EO concentration and residual EO concentration inside EO gas sterilizers. 2. It can perform EO gas concentration measurements in both continuous automatic (monitoring mode) and manual (measurement instruction mode). 3. By measuring EO concentration, safe and efficient (cost-effective) sterilization operations can be conducted. 4. It enables actual monitoring and evaluation of EOG sterilization, measurement of residual EO concentration and safety evaluation, and external output (such as to recorders). 5. It is an EO gas analysis device specialized for EO gas concentration measurement. ■ Effects of the EO Gas Concentration Meter (EOM-3000) 1. It enables compliance with the Ministry of Health, Labour and Welfare's obligation to record ethylene oxide (EO) sterilization conditions. 2. It allows for compliance with inspections by the U.S. FDA (Food and Drug Administration) regarding export approvals for medical devices intended for the U.S. market. 3. It enables compliance with ISO requirements for measuring residual EO concentration and the obligation to record ethylene oxide (EO) sterilization conditions. 4. It allows for reporting details to clients such as contract sterilization service providers.

  • Welfare and medical equipment
  • Cooking facility equipment and supplies

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Carbon Dioxide Gas Concentration Meter Gasman-CO2

Carbon Dioxide Gas Concentration Meter Gasman-CO2

It is a water-resistant IP 65 (jet-proof type) and shock-resistant ultra-compact carbon dioxide gas concentration meter.

The concentration of carbon dioxide gas will be displayed from 0 to 5.00 vol% in increments of 0.01 vol%. The Gasman-CO2 is equipped with STEL (Short-Term Exposure Limit) alarms according to ACGIH standards, as well as 8-hour TWA (Time-Weighted Average) and 15-minute TWA alarms, which will activate automatically if those values are exceeded. We recommend using this device to prevent asphyxiation accidents caused by the accumulation of carbon dioxide gas.

  • Other measuring instruments

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CO₂ Concentration Meter GCH-2018

CO₂ Concentration Meter GCH-2018

This is a CO2 meter equipped with a probe and alarm setting function, making it ideal for experiments.

It is possible to set a CO2 alarm, which will sound a buzzer to warn you if the measured value exceeds the set alarm level. It can measure temperature and humidity, has data hold (DH) and maximum (Max)/minimum (Min) display functions, making it a user-friendly device.

  • Other measuring instruments

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Laser gas concentration meter

Laser gas concentration meter

It is ideal for non-destructive and non-contact measurements.

The self-developed product "Laser Gas Concentration Meter" by Nichisho Electric can measure non-destructively and non-contactly, and can detect only the concentration of oxygen with high precision. It has a fast response time and can perform continuous measurements every few seconds. Furthermore, it can save inspection result logs for all measurement samples. 【Features】 - The oxygen concentration of the measurement sample can be set variably - Only the concentration of oxygen is detected with high accuracy - Continuous measurements can be performed every few seconds - Inspection result logs can be saved - Compatible with various shapes of measurement containers *For more details, please contact us.

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  • Other analytical equipment

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Oxygen Concentration Meter OX-07 (TYPE:A) (Manufactured by RIKEN KEIKI)

Oxygen Concentration Meter OX-07 (TYPE:A) (Manufactured by RIKEN KEIKI)

It is ideal for measuring oxygen deficiency prevention.

- It is ideal for measuring to prevent oxygen deficiency. - An alarm buzzer will activate at a concentration of 18% or lower. - It has an alarm for low battery voltage, which notifies you in advance when it's time to replace the battery. - The sensor can be lowered through the opening of a manhole or tank to measure the internal oxygen concentration, ensuring it is above the specified level before entry. - The sensor part must not get wet, so please be careful not to immerse it in internal water pools when lowering it through the opening. - The standard length of the sensor cable is 5 meters. Optional cables of 10 meters and 20 meters are available.

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CO2 (carbon dioxide) sensor module

CO2 (carbon dioxide) sensor module

Achieving high gas selectivity and high precision with a single light source dual-wavelength NDIR (non-dispersive infrared absorption) method!

We introduce the 'CO2 (carbon dioxide) sensor module,' which has achieved a lifespan of over 10 years without calibration through the optimization of sensing intervals. By utilizing the fact that the infrared absorption characteristics differ depending on the type of gas, we have adopted a method that measures two wavelengths: the CO2 absorption wavelength and a reference wavelength. This module can be used for applications such as monitoring ventilation conditions, confirming the presence of people and animals, managing growth environments through the photosynthesis-promoting effects on plants like crops, and checking for the presence and freshness of vegetables in refrigerators. 【Features】 ■ Widely used for air quality monitoring ■ Adopts a method that measures two wavelengths: the CO2 absorption wavelength and a reference wavelength ■ Achieves high CO2 selectivity and high precision ■ Achieves a lifespan of over 10 years without calibration through the optimization of sensing intervals *For more details, please refer to the related links or feel free to contact us.

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New Cosmos Electric Personal Exposure Meter VX-389

New Cosmos Electric Personal Exposure Meter VX-389

The individual exposure levels of chemical substances (VOCs, organic solvents) can be checked with a trend graph, making it ideal for risk assessment.

• Measurement in accordance with the "Guidelines for Personal Exposure Measurement of Chemical Substances" (established by the Japan Society for Occupational Health) is possible. • Exposure conditions can be easily confirmed at a glance with a trend graph (using an optional log data collection set). • It is possible to select target substances from 17 types of chemical substances, including toluene. An alarm or lamp will notify you when the airborne concentration of the selected substance reaches the alarm level (TWA, STEL). • Instantaneous values, average values, TWA values (time-weighted average), and STEL values (short-term exposure limit) of airborne concentrations of chemical substances can be checked in real time. • Compact and lightweight (H40×W94×D20mm, approximately 62g*), it does not interfere with work. *Excluding protrusions and battery weight. • Built-in NFC makes data reading easy. *Workers handling products containing VOCs (volatile organic compounds), such as paints, printing inks, and cleaning agents, can wear this device to manage the work environment and ensure worker safety. *This product measures and records the airborne concentration of gaseous chemical substances using a high-sensitivity gas sensor.

  • Company：三光堂
  • Price：10,000 yen-100,000 yen
  • Environmental Survey

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Welding Ultra High Precision Oxygen Concentration Meter Aquasol POM-5B

Welding Ultra High Precision Oxygen Concentration Meter Aquasol POM-5B

High-precision oxygen concentration meter for welding

This welding oxygen concentration meter is a high-performance package product that also includes a built-in sampling pump. With this product alone, you can measure oxygen concentration with ultra-high precision anywhere. It has a built-in battery, so there is no need to prepare a separate power supply.

  • Company：ハイド
  • Price：500,000 yen-1 million yen
  • Pipeline Construction

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Smoke Concentration Meter 'Model S4000'

Smoke Concentration Meter 'Model S4000'

A system configuration tailored to your conditions is possible! This is a dust concentration meter using a light transmission method.

This product is a non-sampling light transmission dust concentration meter that measures the concentration of dust as "opacity" by installing a light projector and a light receiver facing each other across a duct or flue through which the gas to be measured passes, and calculating the attenuation of the measuring light. The measurement system consists of a basic configuration of three components: a signal converter, a light projector, and a light receiver. Depending on the selection of optional specifications and equipment, it is possible to create an optimal system configuration suited to the conditions and usage of the measurement location. 【Features】 ■ Long lifespan and cost-effectiveness due to the use of LEDs ■ Measurement distance of up to 4m with standard specifications ■ Adjustable optical axis for easy installation ■ Instantaneous value measurement capability ■ Abundant surrounding accessories *For more details, please download the PDF or feel free to contact us.

  • Ventilation and smoke exhaust equipment
  • Other measuring instruments

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