Concentration Meter Product List and Ranking from 124 Manufacturers, Suppliers and Companies

Instran High Concentration Online Boron Concentration Meter

It is possible to measure boron concentrations of up to 500 ppm with high precision!

By using a syringe that allows for injection volume adjustments in increments of 0.0015 ml, high-precision measurement of boron concentration can be achieved through the injection of titrant. The preparation of reagents is easy and inexpensive, allowing for low-cost operation. Additionally, by adjusting the concentration of the reagents, it is possible to change the measurement range.

Company：サニー・トレーディング
Price：Other

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Instran Low Concentration Online Boron Concentration Meter

Minimum measurement range 0~100 ppb! Capable of measuring low concentrations of boron!

This is an online boron concentration meter capable of measuring low concentrations of boron in the range of 0 to 100 ppb. After performing a blank measurement to correct for the effects of temperature and turbidity on the measurement, actual measurements are conducted. This minimizes the impact of environmental factors on the measurements, allowing for high-precision measurement of boron concentration.

Company：サニー・トレーディング
Price：Other

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Instran Online Nitrate Concentration Meter

Continuous measurement of nitrate concentration in water is possible!

Method - Ion Selective Electrode Reagent 1 is added before analysis to activate the electrode. After that, the first measurement is taken. Next, a small amount of a high-concentration nitrate solution is added, and a second mV measurement is performed to calculate the results. If an extraction solution is used, cleaning with an ammonia-based cleaning solution is necessary after analysis to prevent cross-contamination. Many probes are affected by interference from nitrite and chloride, but in this method, using the extraction solution at the beginning of the analysis completely removes the influence of these two ions. Therefore, the only ion affecting the measurement is the nitrate ion (NO₃⁻).

Company：サニー・トレーディング
Price：Other

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Instran Online Nitrite Concentration Meter

Even at a concentration of 100 ppb, which is often considered the legal limit in drinking water, a significantly high absorbance can be obtained.

After adding the sample to the measurement cell, several reagents are added to adjust the solution conditions (such as pH and the atomic valence of elements). Subsequently, a blank measurement is performed to correct for the effects of temperature and turbidity. Then, the final reagent is added, which reacts with the solution to produce color and is measured at the appropriate wavelength. Thanks to the photometer used, results can be obtained with very high accuracy. This method is based on the reaction in which nitrous acid generated from nitrite ions undergoes a diazotization reaction with sulfanilamide, forming a vivid colored diazo dye.

Company：サニー・トレーディング
Price：Other

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Instran Online Copper Ion Concentration Meter

Continuous measurement of copper ion concentration in water is possible!

Method - Colorimetric Analysis After adding the sample to the measurement cell, several reagents are added to adjust the conditions of the solution (such as pH and oxidation state). Subsequently, a blank measurement is performed to correct for the effects of temperature and turbidity. Then, the final reagent is added, which reacts with the solution to produce a color that is measured at the appropriate wavelength. The photometer used allows for highly accurate measurement results. This method is based on the reduction of copper(II) to copper(I) in acidic solutions. The neocuproine reagent specifically reacts with cuprous ions (Cu⁺). If present, iron can also be reduced to iron(II) (Fe²⁺) and may react with neocuproine. This method is specific to copper, and the cuprous-neocuproine complex has a clear and relatively strong absorbance, allowing for the measurement of low concentrations of copper at the ppb level. The influence of iron can be removed with additional reagents.

Company：サニー・トレーディング
Price：Other

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Instran Online Low Concentration Iron Ion Concentration Meter

Continuous measurement of low concentrations of iron ions in water is possible!

Method - Colorimetric Analysis After the sample is introduced into the measurement cell, several reagents are added to adjust the solution conditions (such as pH and the valence of elements). Subsequently, a blank measurement is conducted to correct for the effects of temperature and turbidity. Then, the final reagent is added, which reacts with the solution to produce a color that is measured at the appropriate wavelength. Depending on the photometer used, the results are obtained with very high precision. Trivalent iron (Fe³⁺) is reduced to divalent iron (Fe²⁺) by hydroxylamine hydrochloride. The divalent iron ions react with ferrozine in a buffer solution adjusted to a pH range of 5 to 7, forming a pink complex. This method allows for the measurement of very low concentrations of iron. The reagents used are stable. If it is necessary to measure total iron, the stirring time can be extended to ensure that the iron is completely dissolved in an acidic medium.

Company：サニー・トレーディング
Price：Other

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Instran Online Sodium (Na) Concentration Meter

Continuous measurement of sodium concentration in water is possible!

Method - Ion Selective Electrode Analysis is performed using the Standard Known Addition method (SKA). This process involves two measurements. The difference between the two and the slope obtained during calibration are used to calculate the concentration. By using both measurement values, changes in the matrix sample are corrected, and the calculation of results is based on the relative mV difference rather than absolute values. This helps to avoid external interference. Measurement Principle The sample is adjusted to pH 8-11 using an Ion Strength Adjuster (ISA). After that, the first measurement is taken. Next, a small amount of high-concentration sodium solution is added. Finally, a second mV reading is taken, and the results are calculated. The advantage of this method is that the rapid response of the electrode allows for quick analysis. The main interfering cations are either absent or present in very small amounts. Furthermore, the ISA solution prevents these interferences. *Interfering factors: Lithium, Potassium, Rubidium, Ammonia, Silver, Thallium

Company：サニー・トレーディング
Price：Other

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【For Pharmaceuticals】Q46/84 Hydrogen Peroxide Solution【ATI】

Continuous measurement and monitoring of hydrogen peroxide concentration in drainage. Reducing running costs.

In the pharmaceutical industry, validating the sterilization process is essential to ensure product quality. Hydrogen peroxide is widely used as a sterilant, and managing its concentration is a critical factor that affects sterilization efficacy. Improper concentration management can lead to sterilization failures and product contamination. The Q46/84 hydrogen peroxide meter continuously measures the concentration of hydrogen peroxide, enabling efficient management of the sterilization process. 【Application Scenarios】 - Sterilization processes in pharmaceutical manufacturing - Environmental monitoring in clean rooms - Management of hydrogen peroxide concentration in manufacturing water 【Benefits of Implementation】 - Improved reliability of the sterilization process - Cost reduction through optimization of hydrogen peroxide usage - Enhanced product quality and compliance adherence

Company：サニー・トレーディング
Price：100,000 yen-500,000 yen

Other physicochemical equipment
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Hydrogen Peroxide Solution Q46/84 for the Food Industry【ATI】

Continuous measurement and monitoring of hydrogen peroxide concentration in drainage. Reducing running costs.

In the food industry, hygiene management during the manufacturing process is extremely important. In particular, proper concentration management of hydrogen peroxide is essential to maintain food quality and reduce risks such as food poisoning. Improper concentration management can lead to reduced sterilization effectiveness or impact on food due to excessive use. The Q46/84 hydrogen peroxide meter continuously measures the concentration of hydrogen peroxide, enabling efficient sterilization management. 【Usage Scenarios】 - Sterilization processes in food manufacturing lines - Wastewater treatment in food processing facilities - Cleaning of food storage containers 【Benefits of Implementation】 - Real-time monitoring of hydrogen peroxide concentration to maintain optimal sterilization effectiveness - Reduction of excessive chemical use, contributing to cost savings and reduced environmental impact - Improvement in product quality and safety

Company：サニー・トレーディング
Price：100,000 yen-500,000 yen

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[For Hospitals] Q46/84 Hydrogen Peroxide Solution [ATI]

Continuously measure the concentration of hydrogen peroxide in the drainage to streamline infection control measures.

In infection control at hospitals, proper concentration management of disinfectants is crucial. Hydrogen peroxide is used as an effective disinfectant, but if its concentration is not appropriate, it may not be sufficiently effective or could pose risks due to excessive use. The Q46/84 hydrogen peroxide meter continuously measures the concentration of hydrogen peroxide in wastewater, enabling proper concentration management. This is expected to enhance the efficiency and safety of infection control measures. 【Usage Scenarios】 - Wastewater treatment facilities within hospitals - Areas where concentration management of disinfectants is necessary - Monitoring the use of hydrogen peroxide in infection control 【Benefits of Implementation】 - Optimization of disinfection effectiveness - Reduction of risks from excessive use - Increased efficiency of infection control measures

Company：サニー・トレーディング
Price：100,000 yen-500,000 yen

Other physicochemical equipment
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Application Example: Ultrasonic Gas Concentration Meter for Ventilators

A wide-ranging ultrasonic gas concentration meter that is active in fields such as healthcare, electronics, and industry. We have compiled a collection of case studies featuring selected examples of its adoption.

A ventilator is a medical device that artificially assists breathing for individuals with insufficient spontaneous respiration over a long period, ranging from several hours to several years. Our ultrasonic gas module is installed in this device and is used to monitor the oxygen concentration supplied to the patient from the device. Target device: US-100-5VS type.2 *There are many other industries where it is actively used. Please download our case study collection and consult with us. If you would like a free demo, please let us know.

Company：第一熱研
Price：Other

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Case Study: Process Gas Sealing Process - Ultrasonic Gas Concentration Meter

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.

In the electronics and semiconductor fields, our ultrasonic gas concentration meter is used to monitor and manage gas concentration during the encapsulation process of a certain process gas. Target equipment: US-2T series *There are many other industries where our products are actively used. Please download our case study collection and consult with us. If you would like a free demo, please let us know.

Company：第一熱研
Price：Other

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Application Example: Greenhouse Gas Concentration Measurement - Ultrasonic Gas Concentration Meter

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.

As greenhouse gases, carbon dioxide, methane, and sulfur hexafluoride (SF6) are mentioned, among which sulfur hexafluoride is widely used in power-related processes and as an insulating gas in semiconductors. In terms of global warming potential, if carbon dioxide is set at 1, sulfur hexafluoride is 22,800. In recent years, efforts have been made by various companies to prevent the release of sulfur hexafluoride into the atmosphere by installing recovery devices and other measures. Our ultrasonic gas concentration meter is incorporated into such recovery devices and is also used for portable measurement of SF6 concentration. Additionally, in Japan, our ultrasonic gas concentration meter is used for measuring the concentration of alternative refrigerants, which are required to be recovered after use under the Freon Recovery and Destruction Law, as it can measure concentrations that other methods cannot. Target models: US-2T series, US-100-5VS type.2 *There are many other industries where our products are actively used. Please download our case study collection and consult with us. If you would like a free demo, please let us know.

Company：第一熱研
Price：Other

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Case Study: Vacuum Equipment and Vacuum Furnace - Zirconia Oxygen Analyzer

Active in a wide range of fields including electronics, industry, and healthcare. Selected cases have been compiled into a case study collection.

The atmospheric pressure is 1 atmosphere (1013.25 hPa). A space with lower pressure than this atmospheric pressure is called a vacuum. By creating a vacuum, it is possible to prevent the oxidation of processed materials, which is why vacuum devices and vacuum furnaces are used in many material product processes. Our zirconia-based oxygen analyzer can measure a range from ppm O2 concentration to 10×-30 atm O2. Applicable models: TB-2F series, TB-2V series *There are many other industries where our products are actively used. Please download our case study collection and consult with us. If you would like a free demo, please let us know.

Company：第一熱研
Price：Other

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Concentration Meter Product List and Ranking from 124 Manufacturers, Suppliers and Companies

Concentration Meter Manufacturer, Suppliers and Company Rankings

Concentration Meter Product ranking