11 Dew Point Hygrometer Manufacturers in 2024
This section provides an overview for dew point hygrometers as well as their applications and principles. Also, please take a look at the list of 11 dew point hygrometer manufacturers and their company rankings. Here are the top-ranked dew point hygrometer companies as of April, 2024: 1.Alpha Moisture Systems, 2.Abbeon Cal Inc., 3.SHINYEI Technology Co.,LTD..
Table of Contents
What Is a Dew Point Hygrometer?
The dew point is the temperature at which condensation occurs when a gas is cooled. A dew point hygrometer is used to measure the dew point of the gas continuously.
The first application where dew point measurement is needed is in dryers. A low dew point means less moisture in the air, so moisture can be efficiently removed from items that need to be dried.
In the industrial gas industry, a high dew point also means that there is more moisture in the air.
When used outdoors, the low temperatures can lead to condensation and freezing. Therefore, the dew point is always measured with a dew point hygrometer.
Uses of Dew Point Hygrometers
The first use of dew point hygrometers is in dryers. The word "dryer" may bring to mind a machine that dries food at high temperatures, but some foods may deteriorate under high temperatures.
Therefore, it is necessary to dry them at low temperatures, and in doing so, it is essential to expose them to air with a low dew point, so the dew point is constantly measured with a dew point hygrometer.
In other industries, there are also machines that do not like moisture or whose efficiency is reduced by moisture.
When supplying nitrogen or oxygen to such machines, the dew point is always measured with a dew point hygrometer.
Principle of Dew Point Hygrometers
A dew point hygrometer is an instrument that measures the moisture content in the air. The dew point hygrometer can be broadly divided into two types of measurement methods: the capacitance type and the mirror-cooled type.
The capacitance type is easy to measure and is used in portable devices. On the other hand, the mirror-cooled type is highly accurate and can be used for applications requiring high accuracy.
As the name suggests, the capacitance type uses electricity to detect moisture. The capacitance type has a very thin sensor inside, on which a special metal is deposited. When moisture adheres to the sensor, the resistance value changes depending on the amount of moisture. This change in resistance is output from the sensor as the amount of moisture.
As the name implies, the mirror-cooled type uses a mirror. In the mirror-cooled type, the gas whose dew point is to be measured is sprayed onto the mirror surface inside the instrument. Cooling then causes condensation to form on the mirror surface, and heating the mirror surface eliminates the condensation.
The dew point is output by repeating this process to find the best balance. Therefore, highly accurate measurement is possible, but it takes some time.
List of 11 Dew Point Hygrometer Manufacturers
*Including some distributors, etc.
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- Company Size: largest first
- Year Founded: oldest first
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- Germany
- Italy
- Japan
- Switzerland
- United Kingdom
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Digitron Italia
Dewpoint transmitter
Manufacturer Overview
Digitron Italia was founded in 2003 in Italy and it is a marketer, designer and manufacturer of industrial measurement instrumentation and wireless monitoring solutions. The product range comprises portable instrumentation, fixed instrumentation, data loggers, wireless monitoring solutions, HMI software, weather devices, and industrial data loggers. Additionally, Digitron Italia partnered with the Olympics in Turin for the 2006 Winter Olympics and in Vancouver for the 2010 Winter Olympics. The company holds ISO certification. They also manufacture scientific tools such as incubators, centrifuges, densitometers, and scientific bioreactors.
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Alpha Moisture Systems
Chilled mirror hygrometer / Dewpoint transmitter
Manufacturer Overview
Alphamoisture Systems, established in 2000, is a manufacturer and supplier of dew-point meter and dewpoint instrumentation, headquartered in Bradford, England. They specialize in moisture measurement and control solutions, offering products such as sampling systems, including dew point transmitters, moisture analyzers, and humidity sensors which provide precise measurements and allow control of moisture in different applications, helping industries maintain optimal moisture conditions, and prevent damage to products. They also offer portable handheld hygrometers suitable for general and hazardous applications of industries such as oil and gas, petrochemicals, pharmaceuticals, and food processing. Alphamoisture Systems is ISO 9001 certified.
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E+E Elektronik
Dewpoint measurement
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.
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Rotronic AG
Dew point probe & transmitter
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.
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TEKHNE
Dew point meter
Manufacturer Overview
TEKHNE Corporation, founded in 1998, is a manufacturer of dew point meters that is headquartered in Tokyo, Japan. Their field of business is in moisture measurement in gas and its surrounding area, which includes impedance dew point meters, cooled mirror dew point meters, relative humidity sensors, as well as Oxygen analyzers and CO2 transmitters. Their solutions find applications across industries such as manufacturing, automotive, electronics, and logistics. TEKHNE Corporation holds ISO 9001 and ISO 14001 certifications.
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SHINYEI Technology Co.,LTD.
Chilled mirror dew point hygrometer
Manufacturer Overview
Since we first commercialized metal oxide humidity sensors in 1970, we have grown up as a leading company in sensing technology mainly in the field of temperature, humidity, dust and acceleration, etc. In the future, we will continue to lead the world by providing sensing and analysis services using IoT, with keywords of safety, security, and comfort.
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Edgetech Instruments, Inc.
Dew Point Hygrometers
Manufacturer Overview
EdgeTech traces its roots back to 1965 in Massachusetts and currently operates both out of West Wareham, Massachusetts, and Boca Raton, Florida. The company is a manufacturer of underwater technology solutions including sonar, bathymetry, and other technologies. These solutions are often used in hydrographic surveys, retrieval situations, offshore energy, and underwater research applications. Among the company’s product lines are Sonar solutions, custom-engineered products, acoustic releases, and motion reference units. They can be used to survey pipelines, discover shipwrecks, measure river flow, and locate shallows among other uses.
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Vaisala Oyj
Dew point measuring instruments
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.
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Abbeon Cal Inc.
Dew Point Hygrometers
Company Overview
Abbeon Cal Inc. is a manufacturer, distributor, and supplier of plastic working tools, based in California, USA, since 1995. They offer a wide range of products, including handheld tools for cutting, punching, and bending plastic, as well as machine tools for cutting, drilling, and milling plastic. Accessories like dies, punches, and cutting blades are also available. The company provides plastic working services, including custom tool design, manufacturing, and repair. Some of their featured products include Handheld Thermoplastic Shears, Pneumatic Hot Hole Punch, Automatic Tubing and Cable Cutting Machine, Temperature and Humidity Analog Dials, and Dataloggers.
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Pixsys Electronics
Dew point meter
Company Overview
Pixsys Electronics was established in the early 1990s and is headquartered in Pianiga near Padua, Italy. The company services industrial sectors such as railway, water treatment, plastics, and refrigeration to customers globally. The company’s hardware components include controllers, terminals, converters, sensors, and others. The company also provides software tools for monitoring hardware performance. The company also sells a multizone monitoring and recording system called iModView and a graphic datalogger called iTrendView.
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Alpha Moisture Systems Ltd
Dewpoint Hygrometers
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Dew Point Hygrometer Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Alpha Moisture Systems |
19.1%
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| 2 | Abbeon Cal Inc. |
11.8%
|
| 3 | SHINYEI Technology Co.,LTD. |
10.1%
|
| 4 | TEKHNE |
9.6%
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| 5 | Vaisala Oyj |
9.6%
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| 6 | Edgetech Instruments, Inc. |
8.4%
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| 7 | Pixsys Electronics |
7.9%
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| 8 | E+E Elektronik |
7.3%
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| 9 | Digitron Italia |
6.7%
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| 10 | Rotronic AG |
6.7%
|
Derivation Method
The ranking is calculated based on the click share within the dew point hygrometer page as of April 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
- Vaisala Oyj: 1,850
- SHINYEI Technology Co.,LTD.: 50
Newly Established Company
- SHINYEI Technology Co.,LTD.: 2007 (17 years ago)
- Rotronic AG: 1965 (59 years ago)
- Vaisala Oyj: 1936 (88 years ago)
Company with a History
- Vaisala Oyj: 1936 (88 years ago)
- Rotronic AG: 1965 (59 years ago)
- SHINYEI Technology Co.,LTD.: 2007 (17 years ago)
Global Distribution of Dew Point Hygrometer Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Italy
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2 | 28.6% |
Japan
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2 | 28.6% |
United Kingdom
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1 | 14.3% |
Germany
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1 | 14.3% |
Switzerland
|
1 | 14.3% |
List of Dew Point Hygrometer Products
11 products are listed.
TEKHNE
MBW373
10+ people viewing
High -precision mirror surface type dew point meter (mirror type dew point meter) feature ･ Russia / frost point maximum accuracy ± 0.1 ℃ ･ High r...
TEKHNE
TE-660TR
The TE-660 can measure the low dew score up to -60 ° C DP, and is suitable for use for management applications for dry air and plastic dryers. It h...
TEKHNE
Capacity type dew point meter
The electrostatic capacity type (impedance type) Russia meter TK-100 series is the main product of Techne, which measures dew points or water content.
