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This section provides an overview for vacuum controllers as well as their applications and principles. Also, please take a look at the list of 16 vacuum controller manufacturers and their company rankings. Here are the top-ranked vacuum controller companies as of December, 2024: 1.Welch, 2.Eurovacuum B.V., 3.Scientific Instrument Services.
Table of Contents
Vacuum controllers are control devices designed to maintain a constant level of vacuum in a measurement environment.
They consist of a sensor for measuring the vacuum level, a solenoid valve for control, and valves for connecting to the measurement environment and the vacuum pump.
By integrating all these functions into a single unit, vacuum controllers are easy to maintain, including monitoring the vacuum level.
Vacuum controllers are used in environments where a constant vacuum is required for various purposes:
They are used for measuring and controlling the degree of vacuum in closed containers as well as for measuring the pressure of an entire room.
Additionally, using a chemical-resistant sensor (e.g., made of ceramic), pressure other than atmospheric can also be measured and controlled.
Vacuum controllers utilize pressure sensors to measure absolute pressure and employ solenoid valves for controlling the vacuum line and atmospheric release to maintain a constant vacuum.
These controllers integrate the sensor, solenoid valve, and valve into a single unit, eliminating the need for a separate control device.
The accuracy of the sensor is crucial since the value used for control is measured by the sensor. Regular inspection and replacement of sensors when necessary are essential maintenance tasks.
Some manufacturers offer the option to replace only the sensor. Sensors are made of materials such as ceramic or silicon semiconductor for different applications, including large-capacity vacuum vessels and corrosive gases.
Many vacuum controllers come equipped with mounting clamps on the back, making it easy to secure them to existing structures. Some feature mechanisms to prevent the boiling of solvents collected during the control process and are made of materials with excellent solvent resistance.
Furthermore, certain products are capable of operating during power outages.
*Including some distributors, etc.
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Instru Tech Inc., was established in 2002, is a manufacturer of vacuum measurement and control instrumentation located in Colorado, USA. The company has been designing and manufacturing vacuum measurement and control instrumentation for over three decades. Its vacuum gauges utilize the most recent advances in vacuum gauge designs offering measurement capabilities from 2.00E-11 Torr to 1,000 Torr. It offers a range of products including convection enhanced pirani, hot cathode Bayard-Alpert ionization, cold cathode inverted magnetron, capacitance diaphragm gauges and vacuum switches. It designs extremely solid vacuum measurement products with multi-functional features at very attractive prices.
VACUUBRAND is a vacuum technology and equipment manufacturer founded in 1956 and based in Germany. The company produces various types of vacuum pumps, such as diaphragm pumps, rotary vane pumps, and chemistry diaphragm pumps. These pumps are used in laboratories, industrial processes, and research applications requiring precise vacuum control. Additionally, the company provides various accessories such as tubing, fittings, and vacuum hoses to complement its vacuum systems. The company's vacuum technology finds applications in multiple industries, including laboratories, pharmaceutical manufacturing, food processing, and more. Many of its vacuum pumps are designed with energy-efficient features, reducing energy consumption and environmental impact.
Heidolph Instruments GmbH & Co. KG is an ISO 9001:2015 certified manufacturer of premium laboratory equipment founded in 1938 and headquartered in Schwabach, Germany. The company mainly produces rotary evaporators, shakers, overhead stirrers, peristaltic pumps, and magnetic hotplate stirrers. It also offers laboratory line autoclaves and smart cell cultivation systems. The company provides product demonstration, configurator tools, calibration certificates, on-site repairs, and on-site installation to its clients. It supplies products to over 80 countries worldwide, serving multiple industries, including pharmaceutical research, the cosmetics sector, chemicals, and food and beverage.
ORION Machinery Co., LTD was founded in Nagano, Japan in 1946. ORION’s product line features precision air processors, vacuum pumps, chillers, dehumidifiers, air dryers, temperature test chambers, infrared and space heaters, temperature regulators, and automated milking equipment for dairy farming.
Trident Labortek, established in 1969, is a scientific and laboratory equipment manufacturer headquartered in Maharashtra, India. The company, throughout its history, has served the scientific and research community, closely collaborating with government organizations in India and premium pharmaceutical research companies. Its offerings include rotary evaporators, glass equipment, and various systems. These products find applications in chemical engineering and different laboratory settings. The company exports its products to over 20 countries and holds the ISO9001:2015 certification for quality management systems.
Edwards Vacuum is a British multinational vacuum and ultra-high vacuum pump manufacturer, founded in 1919 and headquartered in Burgess Hill, and has been a subsidiary of Atlas Copco since 2014. The company provides vacuum products, abatement solutions, and related services, including dry pumps, turbomolecular pumps, and leak detection equipment. They cater to power, glass, pharmaceutical and chemical, scientific instruments, and research and development applications. They minimize the environmental impact of semiconductor manufacturing and delivering cutting-edge products that meet the needs of their customers.
Sibata Scientific Technology Ltd, founded in 1921 at Saitama, Japan is a manufacturer of environmental measurement and occupational health measurement equipment. The company with global clientele produces various scientific measurement and analysis equipment that can range from lab glassware to synthetic reactors. The products line comprise of general lab equipment, extractor, synthetic reactor, Rotary Evaporator and Glass tube oven. These products are used in applications such as occupational safety, food hygiene, water hygiene, hospital and chemical plants as well. The products are ideal for testing quality, measuring dust, precise heating & cooling, personal exposure measurements and many more with more reliability.
Atlas Copco UK Holdings Limited, established in 1974 in the UK, is a distributor and supplier of a wide range of industrial tools and machinery used in the aerospace, mobile construction, air motors, and electric motor industries. The company's product portfolio includes air compressors, N2 and O2 generators, tools, and industrial assembly solutions. Atlas Copco UK Holdings Limited also offers a range of products for mobile construction, including power generators, as well as providing clients with 24/7 tool and equipment rental solutions.
BEING Technology Co., Ltd., founded in 1997 with facilities in the USA and headquarters in China, is a manufacturer and distributor of laboratory instruments and environmental test devices. The company's products include vacuum ovens, orbital shakers, homogenizers, air-forced heating incubators, and rotary evaporators. BEING Technology serves various markets, including laboratories in colleges, industrial and mining enterprises, and scientific research departments. As of July 2023, the company had produced more than 700,000 devices.
Eurovacuum B.V. is an industrial vacuum systems and equipment supplier established in 2004 in Reeuwijk, South Holland, the Netherlands. The company’s products include vacuum compressors and pumps, vacuum gauges such as capacitance manometers and ionization gauges, and leak detection systems such as helium saturation chambers and calibration leak testers. It also offers spare parts, calibration, and repair services. The company is ISO 9001:2015 certified and mainly serves clients in the industrial processing and manufacturing sectors.
Scientific Instrument Services was founded in 1978 and is a supplier of laboratory equipment based in Massachusetts, USA. The company specializes in producing mass spectrometry and chromatography equipment supplies. These supplies include laboratory instrument parts, filament wire, and vacuum system components, essential for analytical instruments used in scientific and medical research. Additionally, the company is involved in scientific equipment repairs and manufacturing. The company has obtained the ISO9001 certification for implementing robust quality control processes and procedures.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Welch |
14.8%
|
| 2 | Eurovacuum B.V. |
11.1%
|
| 3 | Scientific Instrument Services |
7.4%
|
| 4 | Heidolph Instruments GmbH & Co. KG |
7.4%
|
| 5 | InstruTech |
7.4%
|
| 6 | BEING TECHNOLOGY CO.,LTD |
7.4%
|
| 7 | INFICON |
7.4%
|
| 8 | Edwards |
7.4%
|
| 9 | Martin Christ Gefriertrocknungsanlagen GmbH |
3.7%
|
| 10 | VACUUBRAND GMBH + CO KG |
3.7%
|
Derivation Method
The ranking is calculated based on the click share within the vacuum controller page as of December 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
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Germany
|
4 | 33.3% |
|
Japan
|
3 | 25.0% |
|
United States of America
|
1 | 8.3% |
|
India
|
1 | 8.3% |
|
United Kingdom
|
1 | 8.3% |
Switzerland
|
1 | 8.3% |
|
Netherlands
|
1 | 8.3% |
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