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Concentration Meter(co) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
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Concentration Meter Product List

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Carbon monoxide concentration measuring device in exhaled air / Model number MF313050-310H

Carbon monoxide concentration measuring device in exhaled air / Model number MF313050-310H

Carbon monoxide concentration meter required for smoking cessation treatment program.

■Effects of Carbon Monoxide (CO) on the Body CO is a colorless, tasteless, and odorless toxic gas that is produced when organic materials are incompletely burned. When inhaled, CO binds with hemoglobin in the blood, which carries oxygen in the body, forming carboxyhemoglobin (COHb) and reducing the ability to transport oxygen. A lack of oxygen in the body can lead to shortness of breath and affects daily life, including the recovery and regeneration of bodily tissues. ■Nicotine Addiction Caused by Tobacco Cigarettes and heated tobacco products contain a substance called nicotine. When inhaled, nicotine triggers the release of dopamine (a substance that induces pleasure) in the brain, creating a feeling of pleasure. Nicotine begins to leave the body as quickly as 30 minutes later, leading to symptoms such as irritability and loss of concentration, which creates a desire to obtain nicotine again. This is referred to as nicotine addiction, making it difficult for smokers to quit solely based on their own willpower.

  • Other measurement, recording and measuring instruments

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Control valve, NDX digital smart positioner for control valves

Control valve, NDX digital smart positioner for control valves

[TIIS Explosion-Proof Certification Product] Easy installation structure, automatic calibration, and large capacity spool for low air consumption. Vibration-resistant, non-contact structure smart positioner.

At Valmet, we offer a wide range of products including rotary valves (ball/butterfly), globe valves, and smart digital products. <Features> - Compact design - No feedback lever linkage required - Front cover for malfunction prevention - Easy installation structure - Auto calibration - Front-mounted operation panel - Non-contact structure to avoid wear and misalignment of levers - Low air consumption due to large capacity spool Spool capacity 80Nm3/h, air consumption 0.1Nm3/h <Track Record> World sales volume of NDX in 2016 & 2017 Approximately 5,000 – 6,000 units in 2016 Approximately 3,000 units in 2017 Sales volume of the current model ND9000 Approximately 50,000 units in 2016, approximately 25,000 units in 2017 <Applications> Petrochemical (refinery) Pulp and paper (approximately 80%) Mining / Pharma / Food & Beauty / Offshore projects, etc. *For more details, please download the catalog or contact us.

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  • Other process controls

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CO2 concentration meter "CO2 Manager"

CO2 concentration meter "CO2 Manager"

Easily see the timing for ventilation! A compact CO2 concentration meter.

The "CO2 Manager" is a CO2 concentration measuring device that visualizes CO2 levels using colors and numbers. With a digital display, it allows real-time monitoring of carbon dioxide concentration (CO2 levels), temperature, and humidity, enabling you to understand overcrowding situations and know when to ventilate. It can be used in various locations, and measuring CO2 levels can help reduce the risk of infection. 【Features】 ■ Easily see when to ventilate ■ Compact ■ Digital display ■ Real-time monitoring of carbon dioxide concentration (CO2 levels), temperature, and humidity ■ Understand overcrowding situations and know when to ventilate *For more details, please refer to the PDF document or feel free to contact us.

  • Temperature and humidity measuring instruments

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55-5113 ZG106

55-5113 ZG106

High precision max/min record keeping, 48-point data logging function, multifunctional, concentration measurement.

[Reservations Now Accepted] [Expected to Arrive After Mid-November] ZG106 CO2 Monitor Carbon Dioxide Concentration Measuring Device Concentration Meter Air Pollution Measuring Device Air Quality Detector High Precision Alert Meter Monitor Air Quality Detector High Precision Max/Min Record Keeping 48-Point Data Log Function SM-4106

  • Other work tools

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Carbon dioxide (CO2) concentration meter

Carbon dioxide (CO2) concentration meter

The timing for ventilation is easily understood. Monitor carbon dioxide levels with a CO2 sensor to maintain them below 1000ppm through appropriate ventilation!

Infection control measures require frequent ventilation. Carbon dioxide concentration (CO2 concentration) can be considered a guideline for ventilation. It is equipped with a high-precision CO2 sensor using NDIR technology. Visualize CO2 anywhere! Compact size, self-standing, no installation required. It can be installed in various locations. Ministry of Health, Labour and Welfare recommended standards: The Ministry of Health, Labour and Welfare recommends installing CO2 sensors indoors as part of infection control measures, monitoring carbon dioxide concentration, and maintaining it below 1000 ppm through appropriate ventilation. The outdoor carbon dioxide concentration is said to be around 400 ppm, and when it exceeds 1000 ppm in enclosed spaces like indoors, people are more likely to feel fatigue, drowsiness, and shortness of breath. In addition to infection control, regular ventilation is necessary to maintain an appropriate carbon dioxide concentration.

  • Other office supplies
  • Other measurement, recording and measuring instruments

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Ventilation visualization carbon dioxide concentration measuring device with high-precision CO2 sensor built-in.

Ventilation visualization carbon dioxide concentration measuring device with high-precision CO2 sensor built-in.

By measuring the carbon dioxide concentration in the space, you can determine the appropriate frequency and duration of ventilation. It has a built-in high-precision CO2 sensor and covers an area of 100 square meters with one unit.

To avoid crowded spaces, we implement a limit on the number of people, regular ventilation, and proper indoor CO2 (exhalation) measurement. We will notify you of ventilation timing with light and sound. This is a popular product with over 2000 units sold domestically. <Features> ■ High-precision measurement from 0℃ to 50℃ and 0ppm to 10000ppm A genuine product from a CO2 sensor manufacturer. ■ CO2 status displayed in three levels using LED Normal (Green) - below 1000ppm High (Yellow) - 1000 to 1400ppm Abnormal (Red) - above 1400ppm ■ Connects to Windows (PC) for data storage and CO2 alarm setting adjustments. ■ Gold-plated CO2 sensor provides long-term measurement stability. ■ Offers a choice between automatic and manual calibration modes, ensuring stable measurements. ■ Covers 100m² per unit, capable of covering large conference rooms with just one unit.

  • Company：TSP
  • Price：Other
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  • Other office supplies

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Carbon Dioxide Concentration Meter '3R-COTH01'

Carbon Dioxide Concentration Meter '3R-COTH01'

Notify you of congestion (ventilation) with sound and color! A CO2 monitor that visualizes invisible congestion with numbers.

Our company offers a "CO2 Monitor" that monitors carbon dioxide (CO2 concentration), temperature, and humidity in real-time, displaying the information on a monitor to visualize the ventilation status of the space. When the carbon dioxide concentration in the space rises, an alarm will sound to notify you to ventilate, and the screen color will change from green to yellow to orange to red. Additionally, this product is rechargeable, allowing for cordless use. It can be installed in locations where power supply is not available. 【Features】 ■ Alerts CO2 concentration with color and sound ■ Equipped with automatic and manual calibration functions ■ Rechargeable, no need for batteries *For more details, please download the PDF or feel free to contact us.

  • Other measurement and measuring equipment
  • Carbon dioxide concentration meter

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Carbon Dioxide Concentration Meter OSK 50QF CMM5

Carbon Dioxide Concentration Meter OSK 50QF CMM5

This is a CO2 monitor that can detect the concentration of carbon dioxide in the air using an NDIR optical sensor.

Measures and displays carbon dioxide concentration from 400 to 5000 ppm in 1 ppm increments (accuracy ±75 ppm*2). The carbon dioxide concentration is indicated by numerical values and background colors (three colors: green, yellow, red). Simultaneously measures temperature and humidity, displaying numerical values below the carbon dioxide concentration. Equipped with an "Automatic Baseline Correction (ABC)" function for calibration according to the installation environment. Displays the historical trend of CO2 concentration in a graph, retaining records for the past 5 hours. Contributes to raising awareness of infection reduction and fostering a sense of security by continuously measuring and displaying CO2 concentration. Indicates battery level with an icon to provide an estimate of the remaining charge. Supports two power sources: lithium-ion rechargeable battery (USB charging) and AC power. *2: For details, please refer to the specifications section below.

  • Other environmental analysis equipment

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CO2 concentration meter "AIR MONITOR4"

CO2 concentration meter "AIR MONITOR4"

The timing for ventilation is clear at a glance! It keeps the indoor air clean and reduces risks.

We would like to introduce the 'AIR MONITOR4' that we handle. By measuring the CO2 concentration in closed spaces such as indoors, it is possible to strengthen ventilation measures. Visualization allows you to understand the timing of ventilation and whether the air is being properly ventilated. 【Features】 ■ CO2 concentration measurement / Temperature measurement / Humidity measurement ■ Ventilation timing indicated by color and numbers ■ Keep indoor air clean at all times to reduce risks *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products
  • Other electronic measuring instruments
  • Other measurement, recording and measuring instruments

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Carbon Dioxide Concentration Meter "CO2 Manager"

Carbon Dioxide Concentration Meter "CO2 Manager"

You can easily see the timing for ventilation! You won't miss the opportunity to ventilate by understanding the crowded situation!

The "CO2 Manager" is a carbon dioxide concentration measuring device that monitors CO2 levels in real-time and promotes the visualization of air quality. It continuously tracks CO2 concentration, temperature, and humidity, displaying the information on a digital screen. This allows you to understand crowded situations and not miss the timing for ventilation. It adopts the NDIR (Non-Dispersive Infrared) method as per the guidelines of the Ministry of Economy, Trade and Industry. Its compact size allows for installation in various locations, and by visualizing infection control measures, it enhances customer attraction to stores. 【Benefits of Implementation】 ■ Reduction of infection risk for customers and employees ■ Increased sense of security due to infection control measures ■ Enhancement of corporate value *For more details, please refer to the PDF document or feel free to contact us. *The PDF document will be from the time of product release. Thank you for your understanding.

  • Thermometer
  • Thermo-hygrometer

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Ventilation Status Visualization System Experiment Report

Ventilation Status Visualization System Experiment Report

Experimental conditions, experimental results, and the significance of these results! We will introduce tables, graphs, and photos of the experimental process.

Measurement of CO2 Concentration in Indoor Environments and Visualization System for Ventilation Status To evaluate the performance of the CO2 sensing pole, which is a component of the visualization system for ventilation status, experiments were conducted with permission at a small classroom on the Doshisha University Kyotanabe campus. This document presents the experimental results of the ventilation status visualization system through tables, graphs, and photographs of the experimental process. [Contents (Excerpt)] ■ Indoor settings for the ventilation status visualization system evaluation experiment ■ About the simulated students ■ CO2 emissions from the simulated students ■ Experimental preparations ■ Experimental conditions *For more details, please refer to the PDF document or feel free to contact us.

  • Other inspection equipment and devices

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Carbon Dioxide Concentration Meter "OSK 50QF AC2000"

Carbon Dioxide Concentration Meter "OSK 50QF AC2000"

This is a CO2 monitor that can detect the concentration of carbon dioxide in the air using an NDIR optical sensor.

Measures and displays carbon dioxide concentration up to 9999 ppm in 1 ppm increments (accuracy ±70 ppm※2). The carbon dioxide concentration is indicated by numerical values and background colors (three colors: green, yellow, red) to show the status. Simultaneously measures temperature and humidity, displaying the values below the carbon dioxide concentration. Wall-mounted with a large-sized LED display that provides good visibility from a distance with large characters. An alarm notifies when the carbon dioxide concentration exceeds the set value. Comes with an AC adapter for power supply. By continuously measuring and displaying CO2 concentration, it contributes to raising awareness of infection control and fostering a sense of security. ※2: For details, please refer to the specifications section below.

  • Other environmental analysis equipment

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I want to know and measure the concentration of carbon dioxide (CO2) on the spot.

I want to know and measure the concentration of carbon dioxide (CO2) on the spot.

High-precision measurement of CO2 concentration. An alert is triggered when it exceeds 1000 ppm. The measured values of CO2 concentration, temperature, and humidity are displayed on the monitor screen.

Adopting the NDIR sensor recommended by the Ministry of Health, Labour and Welfare. It offers high precision and long lifespan. The monitor screen displays the CO2 concentration value in real-time, and an alert is triggered when it exceeds the standard value of 1000ppm (it can also be turned off). It can be used simply by placing it on a desk or hanging it on a wall and connecting the power, so no installation is required. There are three types of products: - Marvel 001 (desktop installation/wall-mounted installation) - Marvel 003 (adds data logger functionality to Marvel 001) - Marvel 301 (wall-mounted large screen type) Currently, there is a possibility to purchase using subsidies effectively. Additionally, we are looking for sales agents who can cooperate with this project.

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  • Other operation management software

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