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Description 38 Manufacturers
VERONICS INSTRUMENTS INC.
Vaisala Oyj
Sunsui Process System
Shaw Moisture Meters
RS Hydro
Rotronic AG
Process Sensing Technologies Limited
Process Insights
Petro Emphor Co.W.L.L
Nanjing Wotian Technology Co., Ltd.
Measure Monitor Control
Martech Controls, Inc.

38 Dewpoint Transmitter Manufacturers in 2024

This section provides an overview for dewpoint transmitters as well as their applications and principles. Also, please take a look at the list of 38 dewpoint transmitter manufacturers and their company rankings. Here are the top-ranked dewpoint transmitter companies as of November, 2024: 1.Caltech AB, 2.nbn Austria GmbH, 3.Martech Controls, Inc..

Table of Contents

What Is a Dewpoint Transmitter?

A dewpoint transmitter is a type of hygrometer that measures the amount of moisture in the air and outputs it as the dewpoint temperature.

Dewpoint transmitters operate based on two main principles: the mirror cooling method and the polymer sensor method. The mirror cooling method measures the condensation temperature by cooling a metallic mirror, while the polymer sensor method absorbs moisture and converts its change into the dew point temperature.

It is used in various fields such as manufacturing, the energy sector, environmental monitoring, medical devices, and research and development. This device consists of sensors, thermometers, signal processing units, and display units, allowing for more precise measurement of moisture content by measuring dewpoint temperature rather than humidity. Key features of dewpoint transmitters include precise moisture measurement, applicability to various uses, and the maintenance of polymer sensor-based systems.

List of 38 Dewpoint Transmitter 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
  • Canada
  • Germany
  • India
  • Switzerland
  • United Kingdom
    • ETA Process Instrumentation
      • United States of America Address: 119 Foster Street, Bldg. #6 Peabody, Massachusetts, United States of America

      Company Overview

      ETA Process Instrumentation, founded in 1971 and located in Peabody, Massachusetts, USA, is a manufacturers' representative and distributor of air, gas, and liquid/water measurement, analysis, and control instrumentation. The company’s product line includes gas and liquid analyzers, toxic ambient air and water quality monitors, OEM instrument components, etc. It also offers environmental chambers and incubators for biological applications such as plant and tissue growth. ETA offers calibration and repair of portable and fixed instruments used in safety, industrial, and process applications. All its work is traceable to NIST standards, and its calibration reports are ISO 17025 compliant.

    • Rotronic AG
      • Switzerland Address: Grindelstrasse 6,Bassersdorf, Bülach, Switzerland

      Manufacturer Overview

      Rotronic is a manufacturer of measurement and monitoring solutions, founded in 1965, and headquartered in Zurich, Switzerland. They offer a wide range of measurement instruments that is specialized in relative humidity, temperature, carbon dioxide, differential pressure, and water activity. Rotronic also offers software and systems for data logging, analysis, and monitoring. These solutions cater to industries where precise measurement and monitoring are essential for maintaining product quality, regulatory compliance, and operational efficiency.

    • Sunsui Process System
      • India Address: 102, Ashwmedh Commercia, Off Pune - Bangalore Highway, Near Supreme Hq., Baner, Pune, Maharashtra, India

      Manufacturer Overview

      Sunsui Process Systems, established in 1993 and headquartered in Maharashtra, India, is a manufacturer in the Indian process instrumentation industry, specializing in process control instruments. The company's product range includes chart recorders, weather stations, universal calibrators, as well as sensors and transmitters. It manufactures two types of chart recorders which are circular chart recorders and paperless chart recorders. The company acquires ISO 9001:2000 international certification for its management system. Its primary clientele spans various industries, including process control, pharmaceuticals, laboratory equipment, and power generation. The company also serves international markets such as Bangladesh, Spain, Malaysia, Dubai, and Indonesia.

    • E+E Elektronik
      • Germany Address: Langwiesen 7, Engerwitzdorf, Germany

      Manufacturer Overview

      E+E Elektronik Ges.m.b.H., established in 1975 in Austria, is a manufacturer and provider of cutting-edge sensor solutions for humidity, temperature, and CO2 measurement. The company’s product portfolio includes humidity sensors, temperature sensors, transmitters, and CO2 sensors. These technologies are broadly employed in industries such as HVAC, automotive, pharmaceuticals, and more. E+E Elektronik's team of experienced engineers and professionals collaborate closely with customers to understand their specific needs and deliver tailored sensor solutions. The company also plays a great role in raising measurement accuracy and enhancing improved environmental monitoring and control systems.

    • Shaw Moisture Meters
      • United Kingdom Address: Len Shaw Building, Bolton Lane, Bradford, West Yorkshire, United Kingdom

      Manufacturer Overview

      Shaw Moisture Meters was established in 1960 and is based in Bradford, England, as a manufacturer and designer of dewpoint meters, hygrometers, and moisture analyzers. The product portfolio of the company comprises hand-held Dewpoint hygrometers, moisture analyzers, Dewpoint sensors, and Dewpoint transmitters. The products offer a straightforward solution for continuous moisture measurement, ensuring accurate moisture analysis across a range of conditions and delivering dependable Dewpoint measurements for various applications. The company serves various industries, including HVAC, aerospace, food and beverage, and pharmaceuticals, among others.

    • Vaisala Oyj

      Manufacturer Overview

      Vaisala, established in 1936 in Finland, is a technology company that is a manufacturer of electronic measurement systems and equipment for meteorology, environmental sciences, traffic safety, and industry worldwide. The Company's products include radiosondes, barometric pressure measurements, weather stations, lighting detection systems, and moisture measurement solutions. Vaisala also sells a large selection of its products directly to consumers via the company's online store. The company also provides commercial clients with the XWeather subscription service, which offers numerous options for industrial-grade environmental measurement.

    • Process Insights

      Manufacturer Overview

      Process Insights is a designer and manufacturer of water and gas analytical instrumentation that was established in 2012 as a portfolio company of the private equity firm Union Park Capital. Headquartered in Houston, Texas, the company produces detectors, sensors, monitors, and analyzers for measuring physical environmental parameters such as moisture, gas composition, or humidity. It also offers software and instrumentation for environmental compliance and process control applications. Process Insights also provides performance verification and factory acceptance testing for its clients in the petrochemical, power generation, semiconductor, and environmental protection sectors.

    • Measure Monitor Control
      • United Kingdom Address: Unit 15 Abergorki Industrial Estate, Ynyswen Road, Treorchy, South Wales, United Kingdom

      Company Overview

      Measure Monitor Control was founded in 1998, located in Treorchy, South Wales, United Kingdom is a distributor and manufacturer of valve and instrument solutions for industrial process control, automation and applications, low ambient temperature, corrosive or hazardous environments. The company distributes a wide range of measurement instruments, including those for compressed air purity, dew point, digital image correlation, data loggers, flow, leak detection, oil vapors, power consumption, pressure, software, and temperature. The company’s valve offerings include air pilot-operated, pneumatic, solenoid, and pressure-regulated valves. The company's products are ATEX, IECEx, and GOST Ex compliance certified.

    • HENGKO Sintered Metal Filters And Humidity Transmitter

      Company Overview

      HENGKO Technology Co., Ltd., established in 2001 and headquartered in Shenzhen, China, is a manufacturer and supplier specializing in sintered metal filters, temperature and humidity monitors, sensors, and probes.  The company offers a range of products, including porous metal flow restrictors, sintered powder metal filters, gas sensor probe assemblies, handheld humidity temperature meters, dew point sensor transmitters, and more. These products are applicable across various sectors, including cold chain transport, electronic equipment production lines, medical automation, humidifiers, and more.  The company's clientele includes brands such as Solvay, Foxconn, Great Wall, Honeywell, and Wuxi Apptec.

    • APPLIED TECHNO ENGINEERS PRIVATE LIMITED
      • India Address: 104, Delta Industrial Estate, Building No 1, Gokhivare, Sativali Road, Vasai East, Dist-Palghar, Vasai, Maharashtra, India
    • CARE PROCESS INSTRUMENTS
      • India Address: FF-4, Kaveri Complex, Near RTO Circle, Subhash Bridge, Ahmedabad, Gujarat, India

      Distributor Overview

      Care Process Instruments is a supplier of process measurement and control instruments that was established in 2004 and is headquartered in the United Kingdom. The company specializes in providing instruments for monitoring and controlling various industrial processes. Certified in ISO 9001:2015, it offers a range of products, including temperature controllers, pressure transmitters, flow meters, level sensors, and analytical instruments. Catering to industries such as pharmaceuticals, food and beverage, and chemical manufacturing, its instruments find application in ensuring precision and reliability in critical process parameters, facilitating the overall efficiency of industrial operations.

    • Petro Emphor Co.W.L.L

      Distributor Overview

      Petro Emphor Co.W.L.L, based in Doha, Qatar, is an integrated solutions supplier specializing in equipment, testing instruments, and precision monitoring control systems and services. The company’s range of solutions includes flare metering solutions for various facilities, including production platforms, gas processing plants, refineries, and petrochemical plants. Its portfolio also includes field instrumentation solutions designed to measure parameters such as pressure, temperature, flow, and level at remote locations. The company offers technical support including installation startup, commissioning, and training services to customers across industries such as marine, industrial, and analytical sciences sectors.

Dewpoint Transmitter Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the dewpoint transmitter page as of November 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. Vaisala Oyj: 1,850
  2. HENGKO Sintered Metal Filters And Humidity Transmitter: 301
  3. APPLIED TECHNO ENGINEERS PRIVATE LIMITED: 10

Newly Established Company

  1. CARE PROCESS INSTRUMENTS: 2006 (18 years ago)
  2. Measure Monitor Control: 1998 (26 years ago)
  3. RS Hydro: 1997 (27 years ago)

Company with a History

  1. Vaisala Oyj: 1936 (88 years ago)
  2. Shaw Moisture Meters: 1960 (64 years ago)
  3. Rotronic AG: 1965 (59 years ago)

Dewpoint Transmitter Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Dewpoint Transmitter Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 3 25.0%
India India 3 25.0%
United Kingdom United Kingdom 3 25.0%
Switzerland Switzerland 1 8.3%
Germany Germany 1 8.3%
Canada Canada 1 8.3%

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