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This section provides an overview for automatic potentiometric titrators as well as their applications and principles. Also, please take a look at the list of 14 automatic potentiometric titrator manufacturers and their company rankings. Here are the top-ranked automatic potentiometric titrator companies as of April, 2025: 1.Clarkson Laboratory and Supply Inc, 2.Fison Instruments Ltd., 3.Cannon Instrument Company Inc..
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An automatic potentiometric titrator is a device that automates titration, the determination of the equivalence point, and the calculation of concentration in titration analysis. It reduces the potential for human errors in determining the equivalence point and the volume of titration, providing stable results under consistent conditions without reliance on personal experience. Enhanced functions such as sample weighing and continuous measurement of multiple samples allow for efficient analysis of a large volume of samples.
Automatic potentiometric titrators are utilized in various titrations, including neutralization, chelating (metal complex), precipitation, and oxidation-reduction titrations, to provide labor-saving, efficient, and accurate automation in quality control, inspection, and testing processes.
Used for quality control in food and beverages, including fruit juice, sake, wine, and shochu, and for the neutralization testing of petroleum products and lubricating oils.
Applied in metal industries and for measuring water hardness through metal coordination.
Utilized for salinity measurement in foods and chloride determination in peritoneal dialysate.
Important for measuring COD as an indicator of water pollution and determining vitamin C content in foods.
Critical in surface treatment (plating) for detecting metal ions in plating solutions and cyanide in cyanide baths, as well as chloride in nickel plating solutions. Also used for determining metal ions in chromium and tin plating solutions, and for detecting alkalinity, carbonate, sulfate, and boric acid in neutralization titration, supporting the development of new materials and energy-saving technologies.
The analytical method of titration involves adding a standard solution to a target component's solution for quantification and calculating the target component's amount based on the chemical reaction. Unlike manual titrators that use indicators, automatic potentiometric titrators employ electrochemical sensors (electrodes) like glass, platinum, and silver, chosen based on the titration method, including potentiometric, luminometric, polarization, and coulometric titrations.
This method observes potential difference changes between two sensors in a solution, determining the equivalence point when no potential difference is observed, indicating equal pH levels.
Photometric titration measures color changes by indicators; polarization titration assesses current change during titration, and coulometric titration determines the equivalence point by the amount of current based on Faraday's law.
Available automatic potentiometric titrators vary by type of analysis and measurement principle. Some models include a Karl Fischer moisture titrator for simultaneous moisture content measurement. Models designed for specific analyses, such as wine component analysis, can measure multiple parameters simultaneously.
*Including some distributors, etc.
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Koehler Instrument Company is a manufacturer of precision instruments for the petroleum, petrochemical, and related industries. With over 100 employees and operating in more than 20 countries, it was founded in 1925 and is headquartered in Holtsville, New York. The company's main activity is the design, development, and manufacturing of petroleum testing instruments, including viscosity meters, density meters, and flow meters. The company also offers a wide range of laboratory instruments, including refractometers, densitometers, and pH meters. Koehler's products are used by a wide range of customers, including oil and gas companies, refineries, and research laboratories.
Hach Company, a subsidiary of Danaher Corporation (DHR), is an American manufacturer established in 1933 and headquartered in Loveland, Colorado, specializing in analytical instruments and reagents for testing water quality and other liquid solutions. Hach offers a diverse range of products, including chemicals, laboratory equipment and supplies, as well as portable and digital (online) instruments. Specific instruments like spectrophotometers, turbidimeters, and colorimeters are also available. These products are used for various applications, for example in analyzing industrial water to reduce fresh water consumption and validate contaminant removal, and monitoring nutrient for long-term water health using the Real Time Control (RTC) system.
Clarkson Laboratory and Supply Inc., founded in Chula Vista CA, in 1928 is a manufacturer of testing Solutions and Reagents. The company's product portfolio includes Electrophoresis, Furnaces, Hotplates & Stirrers, Incubators and Dry Baths that are used in medical laboratories and diagnostic centers for accurate and reliable testing and drug research, analysis, and quality control. Their products are used in industries such as Food and Beverage, Pharmaceutical and Biotechnology and Chemical and Petrochemical. They also offer custom packaging, warehousing, worldwide shipping and customer support.
Metrohm, founded in 1943 and headquartered in Herisau, Switzerland, is a manufacturer of precision instruments for chemical analysis. They offer products such as dispensing tools, Stripping Analysis (CVS) instruments, ion chromatography systems, related accessories, and more. Their products cater to various sectors, including pharmaceuticals, chemicals, and defense, which are used for the analysis and handling of chemicals. Metrohmy holds IQNet and EcoVadis Silver Recognition award for sustainability and is compliant with GDPR standards.
Fison Instruments Ltd. is a manufacturer and supplier of laboratory equipment and scientific instruments, headquartered in Glasgow, UK. The company's products range encompasses balances, centrifuges, incubators, ovens, pipettes, and glassware. These instruments are used for conducting various experiments, tests, measurements, and analyses in different fields such as life science, biotechnology, pharmaceauticals, and chemical industries. Pharmacy refrigerators, magnetic stirrer, and other products are also offered. The company ensures product authenticity and strict surveillance to uphold good manufacturing and laboratory practices.
Mettler Toledo was incorporated in 1945 in Toledo, Ohio, and is today headquartered in Greifensee, Switzerland. Mettler Toledo is a manufacturer of various analytical instruments for use in laboratories, industrial and manufacturing, and food retailing applications to customers globally. Mettler Toledo offers many products across product lines for uses such as product inspection, process analytics, jewelry scales, moisture analyzers, and software for laboratory weighing. Mettler Toledo also offers numerous accessories such as density kits, hands-free accessories, weighing tables, and weight accessories.
Labtron Equipment Ltd., established in 2015, is a British manufacturer located in Camberley, Surrey, specializing in laboratory equipment and analytical instruments. Their range of laboratory equipment includes amino acid and biochemistry analyzers, analytical balances, automated strainers, and freeze dryers, as well as various analytical instruments such as air permeability testers, airborne particle counters, and carbon, hydrogen and nitrogen (CHN) elemental analyzers These products are widely utilized in scientific research, testing, and educational laboratories. Moreover, they serve various industries, including food, polymer, pharmaceuticals, and petrochemical.
Kyoto Electronics Manufacturing Co., Ltd. (KEM), established in 1961 in Japan, is a manufacturer and supplier of scientific instruments, medical instruments, and medical substance generators. The company's product line has grown to include an extensive line of analytical instruments and thermal measuring equipment that includes automatic potentiometric titrators, Karl Fischer moisture titrators, density and specific gravity meters, and thermal measuring instruments to measure the thermal conductivity and heat flow of various substances and materials. The company's equipment and instruments are used across the chemical, electricity, paint, food and beverage, and petrochemical industries, among many others.
Spectra Lab Instruments Pvt., Ltd., established in 1981, is an exporter and manufacturer of a wide range of titrators and analytical instruments, based in India. The company’s products, which include motorless magnetic stirrer, magnetic stirrer and other instruments, are used extensively in many industries such as chemical, pharmaceutical, fertilizers, petrochemical, research institutes, etc. The range of its products falls into three main categories including instruments for titrimetric analysis, instruments for environmental parameters analysis/pollution parameter analysis, and general laboratory instruments. It has a strong R&D base, application lab for developing applications & infrastructure for production of multidiscipline complex analytical instruments.
Nittoseiko Analytech Co., Ltd, founded in April 1979 and based in Yamato, Kanagawa, is a manufacturer and supplier of measurement and analysis equipment and devices. The company's product range includes Karl Fischer moisture meters, elemental analyzers, automatic titrators, combustion ion chromatography (C-IC), and resistivity meters. These products are used for various analytical and measurement tasks. They primarily serve industries such as electronics, energy, food & beverage, and manufacturing. In addition to manufacturing, the company offers services like research and development, retailing, and maintenance for its equipment.
Cannon Instrument Company Inc. founded in 1938 by Dr. Michael R. Cannon, is a manufacturer, offering a diverse range of quality viscosity-related solutions including glass viscometers, viscosity standards, automated viscometers, and constant temperature baths. The company has gained global reach for its viscosity-related products and services. With a legacy spanning over eight decades, Cannon Instrument Company is a big name in the field of viscosity measurement. Since its inception, the company has uplifted to its status as a provider of essential products for various industries requiring precise viscosity analysis.
HIRANUMA, founded in 1943 and headquartered in Ibaraki, Japan, is a manufacturer and supplier specializing in the design and production of electrical chemical analyzer devices. The company's product portfolio includes automatic titrators, Karl Fischer titrators, and mercury analyzers. These products are used in various sectors, including chemical manufacturing, cement and concrete production, and environmental monitoring and analysis. The company is ISO 9001:2015 and ISO 13485:2018 certified, with Hitachi High-Tech Science Corporation as its distributor to various countries, including China, Taiwan, and the United States.
Xylem Analytics, based in the United States, is a global water technology supplier which offers analytical instrumentation, specializing in measurement technology and water solutions. The company's comprehensive product portfolio including titrators, viscosity measurement systems, glass capillary viscometers, as well as measuring instruments for measuring pH, dissolved oxygen (DO) and conductivity. They also provide instrumentation for field and environmental monitoring in surface water, stormwater, drinking water, oceans, and coastal waters. Their solutions are designed to meet the demands for precise, simple and low-maintenance quantitative and qualitative measurement analytics.
Ranking as of April 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Clarkson Laboratory and Supply Inc |
17.6%
|
| 2 | Fison Instruments Ltd. |
11.8%
|
| 3 | Cannon Instrument Company Inc. |
10.4%
|
| 4 | Koehler Instrument Company |
9.3%
|
| 5 | Labtron Equipment Ltd. |
8.6%
|
| 6 | Xylem Analytics Germany Sales GmbH & Co. KG. |
7.4%
|
| 7 | Spectralab Instruments Pvt. Ltd |
6.7%
|
| 8 | KYOTO ELECTRONICS MANUFACTURING CO., LTD. |
6.3%
|
| 9 | Mettler-Toledo |
6.0%
|
| 10 | Hach Company |
5.3%
|
Derivation Method
The ranking is calculated based on the click share within the automatic potentiometric titrator page as of April 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
3 | 30.0% |
|
United Kingdom
|
2 | 20.0% |
|
Japan
|
2 | 20.0% |
|
Switzerland
|
1 | 10.0% |
|
Germany
|
1 | 10.0% |
|
India
|
1 | 10.0% |
73 products found
73 products
HIRANUMA
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■ There are many functions that can be used from beginners to advanced users, such as PC operation, navigation functions and recalc functions. 1. ...
HIRANUMA
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■ Flexible corresponding to those who use it Automatic titration device for you Products subject to "SME management enhancement law tax system" 1....
Nittoseiko Analytech Co., Ltd
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This is the latest Karl Fischer method moisture meter. Trace amounts of moisture in samples can be measured with high accuracy. We offer a variety ...
HIRANUMA
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■ Equipped with a color touch panel in the compact body Including a variety of functions, although it is reasonable. A paid upgrade from COM-28 to...
Metrohm
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■Summary Metrohm's OMNIS automatic titrator is unprecedented in that it can fully automatically analyze four types of different titrations at the s...
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■ For hyping of beverages, food, plating, processing solution, etc. Contribute to labor saving automatically. In addition to sampling, dilution, d...
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With half a century's unique technology and know -how, we will achieve "titration" that meets the customer's request. "Title" is a method of deter...
Metrohm
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■Summary Metrohm's OMNIS automatic titrator is unprecedented in that it can fully automatically analyze four types of different titrations at the s...
Metrohm
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■Summary Metrohm's OMNIS automatic titrator is unprecedented in that it can fully automatically analyze four types of different titrations at the s...
Metrohm
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■Summary Metrohm's OMNIS automatic titrator is unprecedented in that it can fully automatically analyze four types of different titrations at the s...
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■Summary Metrohm's OMNIS automatic titrator is unprecedented in that it can fully automatically analyze four types of different titrations at the s...
Nittoseiko Analytech Co., Ltd
280+ people viewing
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This is a compact automatic titration device that enables all types of titration (pH, potential difference, conductivity, polarization, photometric...
Metrohm
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■Summary Metrohm's OMNIS automatic titrator is unprecedented in that it can fully automatically analyze four types of different titrations at the s...
Nittoseiko Analytech Co., Ltd
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The burette has a keypad and display function and can be operated as a standalone unit, making it easy to replace reagents. Up to 10 bullets can be...
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"Automatic analysis" the sample concentration of the process line Automatically analyzes the intended component concentration in the process liqui...
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■Summary Metrohm's OMNIS automatic titrator is unprecedented in that it can fully automatically analyze four types of different titrations at the s...
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Measurements of multiple samples and various types can be performed automatically. Available for 12 samples and 24 samples. You can choose accordin...
Cosmo Trading Co., Ltd.
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With Metrohm's automatic titrator, you can measure four types of titrations completely simultaneously. Buret resolution is up to 1/100,000. Karl Fi...
Cosmo Trading Co., Ltd.
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Metrohm's Tiland series offers over 100 types of electrodes to choose from depending on the application and usage conditions, such as high temperat...
Cosmo Trading Co., Ltd.
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Cosmo Trading Co., Ltd.
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Cosmo Trading Co., Ltd.
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Cosmo Trading Co., Ltd.
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Cosmo Trading Co., Ltd.
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Cosmo Trading Co., Ltd.
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Cosmo Trading Co., Ltd.
180+ people viewing
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Cosmo Trading Co., Ltd.
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