Yokogawa Test & Measurement Corporation
Teledyne Analytical Instruments
Swan Analytical USA, Inc.
Shenzhen Sinsche Technology Co., Ltd.
Pyxis Lab
Mettler-Toledo
Liquidyne Process Technologies, Inc.
HORIBA
Endress+Hauser Group Services AG
ECD
Anton Paar GmbH
ABB E-mobility

13 Dissolved Oxygen Analyzer Manufacturers in 2024

This section provides an overview for dissolved oxygen analyzers as well as their applications and principles. Also, please take a look at the list of 13 dissolved oxygen analyzer manufacturers and their company rankings.

Table of Contents

List of 13 Dissolved Oxygen Analyzer Manufacturers

*Including some distributors, etc.

Sort by Features

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  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

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  • United States of America
  • Austria
  • China
  • Germany
  • Japan
    • Endress+Hauser Group Services AG
      • United States of America Address: 2350 Endress Place Greenwood, Indiana, United States of America

      Manufacturer Overview

      Endress+Hauser Group Services AG, established in 1953 with headquarters in Reinach, Switzerland, is a global manufacturer, distributor, and integrator of industrial process solutions for flow, level, pressure, temperature, and digital communications. The company's product line includes portable pH meters, Raman spectroscopic analyzers, electromagnetic flowmeters, hydrostatic level sensors, and application managers (devices). These products are available individually, and custom-process manufacturing turnkey systems can be commissioned. The company serves industries including food processing, chemical processing, agriculture, mining, and energy.

    • Pyxis Lab
      • United States of America Address: 1729 Majestic Dr, Lafayette, Colorado, United States of America

      Manufacturer Overview

      Pyxis Lab Inc. is an inline sensor, handheld analytical device & fluorescent tracing chemicals manufacturer established in 2013 and based in Houston, USA. It manufactures the RT-100 PRISM inline refractometer, EM-500 chlorophyll-a inline sensor, EZ-100 PortaCheck™ pH meter, and SP-200 OXIPOCKET™ pocket colorimeter. It also produces LT-SOLID-CAL series reusable solid-state turbidity calibration kits, ORP calibration solution (200mV), and TMB total chlorine dropper kits. These products are utilized for municipal, environmental, and industrial water analysis and measuring chemical contents.

    • ECD
      • United States of America Address: 1500 North Kellogg Drive, Anaheim, California, United States of America

      Manufacturer Overview

      ECD, founded in 1977, is a manufacturer of liquid analytical process instrumentations located in Anaheim, California. The products include intelligent sensors, transmitters, online analyzers, turbidity meters, and water samplers. Accessories include air blast spray cleaners, USB dataloggers, remote displays, and OEM sensors. The company has ISO 9001-certified quality management system and serves the power generation, semiconductors, food & beverage, mining, and water industries. The company has breakthroughs such as diagnostics for sensors, two-wire conductivity transmitters, calibrators, digital sensors, and electrode cartridges.

      • United States of America Address: 5201 Old Poole Road Raleigh, North Carolina, United States of America

      Company Overview

      Martek Instruments, Inc. is a manufacturer of water quality analyzers and a distributor of products from well-known companies such as Thermo Orion, established in 1968 and based in Raleigh, USA. It manufactures Mark 20 water quality analyzers, Mark 21 portable dissolved oxygen analyzers, Mark 22 portable analyzers, Mark 25 conductivity analyzers, and dissolved CO2 analyzers. It also distributes dissolved oxygen sensors, conductivity reference cells, flow chambers, and stainless steel pH adapter plugs. The applications are for nuclear plants as well as to measure dissolved oxygen down to parts per billion.

    • Liquidyne Process Technologies, Inc.
      • United States of America Address: 11925 W INTERSTATE 70 FRONTAGE RD N STE 700, WHEAT RIDGE, Colorado, United States of America

      Distributor Overview

      Founded in 1993, Liquidyne Process Technologies serves the dairy, brewery, distillery, biotech, pharmaceutical, & cannabis industries. Liquidyne offers a full line of sanitary and single-use products including process equipment components, sanitary equipment, single-use pumps and valves, single-use fittings and connectors, custom single-use assemblies, sanitary hose assemblies, sanitary valves, and single-use bioprocessing systems. Liquedyne produces all equipment in an ISO14644 Class 7-certified cleanroom has also attained 9001:2015, USP Class VI Testing, ASME Bioprocessing Equipment, and EHEDG certification status. Liquedyne also offers process optimization and on-site process audit & evaluation services.

    • Anton Paar GmbH
      • Austria Address: Anton Paar Strasse 20, GRAZ, Austria

      Manufacturer Overview

      Anton Paar, founded in 1933 and headquartered in Graz, Austria, is a manufacturer and supplier of analytical instruments Their product range includes density meters for measuring liquid and solid density, concentration meters for analyzing solution concentration, viscosity meters for assessing liquid viscosity, particle size analyzers for measuring particle size in liquids or solids, and chromatography systems for substance separation and identification in mixtures. Anton Paar's products cater to a wide range of industries, including food and beverage, pharmaceutical, and chemical, providing analytical solutions for diverse applications.

    • HORIBA
      • Japan Address: 2Miyanohigashi, Kisshoin, Minami-ku, Kyoto, Japan

      Manufacturer Overview

      HORIBA RADIO LABORATORY was established in Japan in 1945 and has spent the last three-quarters of a century growing as an R&D company and engaged in international operations. HORIBA Scientific offers 200 years of experience developing high-performance scientific instruments and analytical solutions. The HORIBA Group of worldwide companies provides an extensive array of instruments and systems for applications ranging from automotive R&D, process and environmental monitoring, in-vitro medical diagnostics, semiconductor manufacturing, and metrology to a broad range of scientific R&D and QC measurements. Operating in Asia, Europe, and North and South America, HORIBA scientific develops solutions that go beyond just products.

    • Shenzhen Sinsche Technology Co., Ltd.
      • China Address: 4/F , T3 Building, Silicon Valley Compound, Qingquan Road, Longhua Street, Longhua District, Shenzhen City, China

      Manufacturer Overview

      Shenzhen Sinsche Technology Co., Ltd. is a manufacturer and supplier of advanced technologies tailored for water analysis and monitoring, established in 2007 and headquartered in Shenzhen, China. It manufactures US-Series intelligent safe reactors, D-50 automatic diluters, TA-201 bench-top sodium hypochlorite available chlorine analyzers, TA-60 intelligent multi-function water analyzers, and S-Series safe reactor(S-100/S-200). It also produces UA precision portable colorimeter, Q-1000 portable turbidimeter, and Q-CL501B free chlorine & total chlorine & combined chlorine portable colorimeter. The applications of the products are for city water supply, laboratory and education, pool and spa, aquaculture, and many more.

    • Mettler-Toledo
      • Germany Address: Ockerweg 3, Giessen, Germany

      Manufacturer Overview

      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.

    • Yokogawa Test & Measurement Corporation
      • Japan Address: 4-9-8 Myojin-cho, Hachioji-shi, Tokyo, Japan

      Manufacturer Overview

      Yokogawa Test & Measurement Corporation was founded in Japan in 1954. Yokogawa currently serves a wide array of industries including the aerospace, automotive, consumer electronics, semiconductor and telecommunications industries with both hardware and software solutions. Among Yokogawa’s suite of products are oscilloscopes, voltage probes, power analyzers and meters, data acquisition tools, optical test equipment, a wide variety of handled meters, calibrators, and testers; analog instruments, and manometers.

    • ABB E-mobility

      Manufacturer Overview

      ABB E-mobility provides electric vehicle charging solutions for customers around the globe. ABB E-mobility offers DC fast chargers as well as AC chargers with focus on reliability and uptime. Since 2010, ABB E-mobility has sold over 50,000 DC fast chargers and over 1 million total AC chargers. ABB E-mobility offers home single and multi-charge units, retail, workplace, and hospitality charge units, electric vehicle fleet sales, as well as public transportation. Additionally, numerous digital solutions and software services are available.

    • Swan Analytical USA, Inc.

      Company Overview

      Swan Analytical is a privately held provider of online analytical systems for the water industry. The company is based in Wheeling, Illinois, and has about 50 employees. Swan Analytical has been developing and manufacturing analytical instruments since 1991. Swan’s portfolio includes analyzers for feed water, steam & condensate, pool & sanitary, wastewater & effluents, to cooling water systems. Their analyzers provide measurement and monitoring solutions for parameters like ammonium, hydrazine, phosphate, dissolved oxygen, and turbidity. Swan primarily serves power plants, semiconductor facilities, pharmaceutical processes, and drinking water plants.

Dissolved Oxygen Analyzer Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the dissolved oxygen analyzer page as of February 2024. 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

  1. Mettler-Toledo: 16,200
  2. HORIBA: 8,205
  3. Yokogawa Test & Measurement Corporation: 250

Newly Established Company

  1. Pyxis Lab: 2013 (11 years ago)
  2. Shenzhen Sinsche Technology Co., Ltd.: 2007 (17 years ago)
  3. Liquidyne Process Technologies, Inc.: 1993 (31 years ago)

Company with a History

  1. Mettler-Toledo: 1945 (79 years ago)
  2. HORIBA: 1945 (79 years ago)
  3. Yokogawa Test & Measurement Corporation: 1954 (70 years ago)

Dissolved Oxygen Analyzer Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Dissolved Oxygen Analyzer Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 6 54.5%
Japan Japan 2 18.2%
Austria Austria 1 9.1%
China China 1 9.1%
Germany Germany 1 9.1%

List of Dissolved Oxygen Analyzer Products

14 products are listed.

Custom Co., Ltd.

Aqua Qualis series waterproof-soluble oxygen DO-1000PE

■ Simultaneous display of dissolved oxygen and temperature. ・ IP67 dustproof, waterproof resistance. ・ The “auto lock function” that holds the me...

Price (without tax)

$ 268.62〜

1 model listed

Shinko Technos Co., Ltd.

Digital instructions dissolved oxygen Aer-102-DO

A type of digital insolved meter that is installed on the control panel panel that supports various purposes such as top water, drainage, training ...


4 models listed

Shinko Technos Co., Ltd.

Plug-in-type digital instruction dissolved oxygen WIL-102-DO

Last viewed: 21 hours ago

It is a type of digital insoluated oxygen that is installed in the DIN rail in the control panel that supports various purposes such as top water, ...


2 models listed

Anton Paar GmbH

Measurement of real -time dissolved oxygen (do) on the production line OXY

Measure real -time dissolved oxygen (do) on the production line. This sensor performs accurate, drift -free measurement in the manufacturing proces...


2 models listed

Anton Paar GmbH

Quick and accurate measurement CO2/DO concentration meter CBOXQC CBOXQC

This is a complex CO2/DO concentration that allows not only the process line and tank directly, but also the package, keg, and barrel quality contr...


2 models listed

Anton Paar GmbH

Palacrified oxygen meter OXYQC for molten O2 measurement without being affected by other dissolved gas

It is a precision dissolved oxygen meter that is not affected by other dissolved gas. The dissolved oxygen is a process line of the manufacturing p...


2 models listed

Anton Paar GmbH

Complex CO2/O2 dissolved gas measurement module carboqc me

■ Complex CO2/O2 measurement module -Carboqc Me with option O2 (plus) measures the true value of the dissolved co2/O2 in the beverage. ・ By adding...


1 model listed

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