Carbon Dioxide Concentration Meter Product List and Ranking from 4 Manufacturers, Suppliers and Companies

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.

Company：シロ産業
Price：100,000 yen-500,000 yen

Odor Testing

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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.

Other measurement, recording and measuring instruments

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Portable Carbon Dioxide Concentration Meter 'CGP-31' [Rental]

A carbon dioxide concentration meter that can directly measure the concentration of carbon dioxide in the air and in aqueous solutions.

■ The diaphragm glass electrode method is less affected by the influence of other mixed gases, except for volatile weak acids and acidic glass. ■ It is possible to switch between gas phase concentration: % (V/V) and liquid phase concentration: mg/L settings. ■ Energy-saving design, rechargeable batteries can also be used. ■ Equipped with a memory function for 1,000 data points.

Company：ソーキ
Price：Other

Water quality testing

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Portable Carbon Dioxide Concentration Meter CGP-31 Rental

CO2 concentration in both liquid and gas phases can be measured! It is a power-saving designed carbon dioxide concentration meter.

The portable carbon dioxide concentration meter CGP-31 can measure CO2 concentrations in both liquid and gas phases, ranging from 0.1% to 100%. It features a power-saving design that allows for continuous use for up to 2000 hours with two AA alkaline batteries. The diaphragm glass electrode method ensures that the influence of other gases is minimal, except for volatile weak acids and acidic gases. Additionally, it is less affected by humidity, eliminating the need for dehumidification treatment. 【Features】 ○ Uses a diaphragm-type carbon dioxide electrode based on electrochemical operating principles ○ Model name: Portable Carbon Dioxide Concentration Meter ○ Model number: CGP-31 ○ Manufacturer: Toa DKK For more details, please contact us or download the catalog.

Company：レックス
Price：Other

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Portable Carbon Dioxide Concentration Meter 'CGP-1' [Rental]

The dissolved carbon dioxide (DCO2) in the liquid and the carbon dioxide (CO2) in the gas can be directly measured using the same electrode.

The adoption of the diaphragm glass electrode method enables measurements in both liquid and gas phases. It allows for the direct measurement of dissolved carbon dioxide (DCO2) in liquids and carbon dioxide (CO2) in gases using the same electrode. Its compact and lightweight design, along with easy maintenance and handling, makes it suitable for a wide range of applications both indoors and outdoors. 【Features】 ■ Dual use for liquid and gas phases Direct measurement of dissolved carbon dioxide (DCO2) in liquids and carbon dioxide (CO2) in gases can be performed using the same electrode. ■ Capable of measuring small samples The carbon dioxide electrode (diaphragm glass electrode method) does not consume the sample. Therefore, it can measure small samples and can be inserted into soil, powders, or granular materials for measurement. ■ Direct measurement. High reliability Unlike methods such as NOIR, there is no need for a suction pump or carrier gas to deliver the sample (gas) to the detection area. By simply installing the electrode at the measurement site, the carbon dioxide concentration at that location can be determined. Additionally, there are no error factors due to changes in the flow rate of the carrier gas. ■ Less affected by humidity ■ Automatic temperature compensation The temperature characteristics of the electrode are automatically compensated over a wide range of 5 to 50°C. The carbon dioxide concentration at the measurement temperature can be determined quickly and accurately.

Company：ソーキ
Price：Other

Water quality testing

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