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This section provides an overview for temperature/humidity chambers as well as their applications and principles. Also, please take a look at the list of 28 temperature/humidity chamber manufacturers and their company rankings. Here are the top-ranked temperature/humidity chamber companies as of January, 2025: 1.Russells Technical Products., 2.ESPEC North America, 3.Symor Instrument Equipment Co.,Ltd.
Table of Contents
Engaged in research on nitride semiconductor growth using the MBE method at Waseda University Graduate School. After graduating from graduate school in 2016, he joined a non-ferrous metal manufacturer.
Engaged in equipment maintenance and engineering work at metal smelting plants. Moved to a chemical manufacturer in 2022. Engaging in similar tasks.
A temperature/humidity chamber is a device or system used to maintain a constant temperature and humidity.
These chambers are essential for testing product durability and reliability across various industrial sectors. They primarily simulate extreme climatic conditions to evaluate a product's longevity under typical usage scenarios.
Temperature/humidity chambers serve various purposes. Below are some common applications.
Controlled temperature and humidity conditions are crucial for scientific research and experiments. These chambers are widely utilized in biology and chemistry labs to ensure precise environmental settings.
Some manufacturing processes of products and materials demand consistent temperature and humidity levels. These chambers are employed in sectors like food processing, pharmaceuticals, and electronics manufacturing.
They are also beneficial during development, quality assurance, and production. They are particularly used for testing quality degradation in raw materials, food products, and, in the automotive industry, for component testing.
Controlling temperature and humidity is crucial for storing certain items. These chambers help preserve the quality of products, preventing spoilage and degradation. They are used for storing food, and wine, and protecting museum exhibits.
Hospitals and medical facilities often need stable temperature and humidity conditions. These chambers are critical for maintaining cleanliness and safety, such as in operating rooms and for infection control. They are also used for culturing plants and microorganisms.
Temperature/humidity chambers comprise temperature control, dehumidification, internal circulation, and control devices. The temperature/humidity controller inputs settings, while sensors detect and adjust environmental changes.
Refrigeration units and heaters finely control temperature and humidity, humidifying or dehumidifying as required. To maintain uniform conditions, a sirocco fan or other air circulation devices ensure a stable environment.
Various control devices are available, including those with multilingual displays and LAN connectivity for internal monitoring and test control. They can send email alerts during abnormalities and offer remote monitoring capabilities.
Temperature/humidity chambers offer temperature control from -20 °C to 180 °C, humidity control from 5 to 98% rh, and capacities from 120 to 1,000 L. They come in various models, allowing selection based on temperature, humidity range, and capacity.
Steam temperature/humidity chambers, a common humidifier type, heat water to generate steam, which is then dispersed into the air to raise humidity. Fans or blowers aid in distribution.
They typically include a heating element and a water tank. The heater warms the water, turning it into steam, efficiently generating vapor. This direct heating allows for a rapid increase in humidity.
Some models have safety features that automatically shut off if they run out of water or overheat, enhancing user safety.
To reduce humidity, these chambers use refrigeration cycles or dehumidifiers. The cooling cycle cools the air, condensing moisture, which is then removed, releasing dry air.
Dehumidifiers absorb moisture to lower humidity. They need periodic removal or regeneration to maintain efficiency.
Unlike standard chambers, dry temperature/humidity chambers may lack a humidification feature to increase humidity.
*Including some distributors, etc.
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Cincinnati Sub-Zero (CSZ), founded in 1940 with headquarters in the USA, is a manufacturer of static environmental testing chambers. The company's products include benchtop, reach-in, walk-in, and drive-in test chambers and industrial freezers. Cincinnati Sub-Zero (CSZ) offers services that include test chamber maintenance programs, upgrades, refrigeration retrofits, calibration, training, replacement parts, and repair across the USA. Their test laboratory is A2LA accredited and provides environmental testing services including temperature, humidity, vibration and shock, thermal shock, HALT and HASS, altitude, drop testing, and corrosion testing.
Armstrong International Inc., founded in 1900, is an American manufacturer based in Three Rivers, Michigan, engaging in thermal utility management. The company develops a range of technologies for thermal utility management, steam monitoring, and hot water temperature control. These solutions are augmented with platforms for documentation, enabling the detection of potential losses and savings on average per year. These products cater to various industries, including food and beverage, hydrocarbon and chemical processing, and data centers.
ESPEC North America (ENA) is a manufacturer and supplier of environmental and accelerated reliability test chambers and solutions established in 1983 having its headquarters in Hudsonville, Michigan. The company provides Environmental Test Chambers such as temperature, humidity, thermal shock, walk-in chambers, etc. along with HALT & HASS Chambers where HALT stands for Highly Accelerated Life Test and HASS stands for Highly Accelerated Stress Screen. The testing chambers and services have various applications in the Automotive, Avionics, Medical, Renewable Energy, and Telecommunications industries.
Russells Technical Products, founded in 1972 with headquarters in India, is a manufacturer of environmental test chambers and systems. The company's product line includes pre-engineered temperature and humidity chambers, thermal shock chambers, dynamometer chambers, environmental rooms, and industrial cryogenic freezers. Russells Technical's test chambers are found in various industries, including defense, automotive, aviation, renewable energy, and biotechnology. Russells Technical Products also provides custom test chamber design, engineering, and production to meet client needs.
Thermotron, founded in Holland, Michigan, in 1962 is a supplier of environmental test equipment. The company's product portfolio includes environmental test chambers, vibration test systems, combined environment test facilities, environmental stress screening systems, and functional test & measurement systems. The company serves markets including Medical and Healthcare, Aerospace and Defense, Consumer Goods, Industrial Manufacturing and Construction and Building. They provide services including system start-up and on-site training, equipment repair, instrumentation system upgrades, preventive maintenance, and warranty.
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.
Binder Inc., since 1983, has been a manufacturer of simulation chambers used for incubation and plant growth, ULT storage, drying and tempering, and environmental simulation. The chambers come in all different sizes and shapes, with temperatures ranging from -86°C to 300°C, with or without hot air sterilization, with humidity, and illumination. The simulation chambers are utilized in the pharmaceutical, education and government, cosmetics, food and beverage, and electronics industries. The company in Im Mittleren Osch, Germany, provides unit installation, maintenance, calibration, leak testing, chamber qualification, and spare parts fulfillment.
ESPEC CORP., founded in 1947 and based in Osaka, Japan, is a manufacturer of environmental test chambers, listed as one of the Ministry of Economy, Trade and Industry (METI)'s Global Niche Top Companies Selection 100 in 2020. These chambers are designed to test the impact of temperature and humidity, rapid-rate thermal cycling, and thermal shock on materials and products. Additionally, the company offers Highly Accelerated Life Testing (HALT) and Highly Accelerated Stress Screening (HASS) systems to detect potential product weak links throughout their lifespans. These products find applications in various industries, including automotive, indoor farming, and digital communication technology.
Jeio Tech has been a manufacturer of laboratory, and environmental testing equipment since it was established in 1988 in South Korea. The company provides industrial equipment, environmental test chambers, laboratory equipment, medical devices, and related components inclusive of ovens, incubators, baths and circulators, heating and cooling blocks, and more that can provide variations in size, temperature range, and controller types. The apparatus and the machines have applications in the fields of biology, chemistry, medicine, pharmacology, and so on serving various sectors like semiconductors, high-tech digital electronics, health care, food and drug, and eco-friendly product manufacturing fields.
Ferrotek Equipments was established in 2004, in India as a manufacturer and supplier of Laboratory Equipment. The company provides various test chambers which includes climatic, salt spray, humidity chambers, along with Induction ovens, fume hoods, incubators, shakers and more comprehensive range of autoclaves, humidifiers, and distillation apparatus. The equipment has applications in quality control, research and development, and various educational institutes and they overall benefit the pharmaceutical, chemical, food and beverages industries.
iLABOT, established in 2018, based in Delhi, India, is a laboratory and scientific equipment manufacturer. The company products include various laboratory equipment and scientific instruments such as autoclaves, test chambers, incubator and ovens, and laboratory water bath and shakers, among others. Their products are used in universities and academic areas, food laboratories, pharma and biotech laboratories, research centers, and other related fields. The company has a team of experienced engineers, technicians, and field staff who provide services installing, repairing, and maintaining machines anywhere in India.
FDM has been a manufacturer of Climatic Chambers since 1949 based in Rome, Italy. The company provides climatic chambers as well as customized test equipment solutions for performing various industrial testing of products, such as Thermostatic, Illumination and Environmental chambers and they also deal in other products like Ultra Low Temperature Freezer (-86°C), Thermostatic Bath, Ovens and Dryers, Lab Refrigerators and Freezers. The industries that utilize these chambers include cosmetic and pharmaceutical, food, textile, military/aerospace, and electronic components.
Xi An LIB Environmental Simulation Industry is a global manufacturer of environmental test chambers established in 2009. Its product range encompasses temperature and climate chambers, corrosion test chambers, dust and water IP test equipment, weathering chambers, and specialized models. Holding certifications like CE, ROHS, and national approvals, the company operates across 56 countries as of 2020, with plans for further expansion. Offering comprehensive Turn-key solutions for environmental testing, the company covers design, manufacturing, commissioning, and training. Backed by a 3-year warranty and ongoing follow-up service, the company ensures customer satisfaction through collaboration between its after-sales and local service centers.
Guangdong Yuanyao Test Equipment Co., Ltd. was founded in 2009 and is based in Dongguan, Guangdong, China, as a manufacturer of temperature and humidity test chambers. The company's product list includes temperature humidity chambers, thermal shock chambers, industrial ovens, and IP test chambers. These products are utilized for comprehensive testing in industries including aerospace, electronics, materials, and component testing, effectively simulating various environmental conditions and vibrations to assess performance and reliability. The company caters to the electronics, automotive, aerospace, pharmaceutical, and communication sectors.
Xi'an LIB Environmental Simulation Industry, a Chinese manufacturer and exporter, specializes in climatic test chambers. With a decade of experience, it has been delivering products globally since 2009. Its portfolio includes temperature and climate test chambers, corrosion chambers, weathering testers, and more. Serving industries, laboratories, and research institutions worldwide, the company is active in markets across the USA, Canada, Brazil, and beyond. Notable clients such as Intel and IBM rely on its test chambers for research, testing, and calibration purposes.
Dongguan Huanyi Instrument Technology Co. Ltd is a manufacturer of professional instruments based in China. The company provides environmental simulation chambers in various sizes with various environmental conditions such as Temperature And Humidity Test chambers, Air to Air Thermal Shock chambers, and Rapid-Rate Thermal Cycle chambers to name a few. There are also VOC and formaldehyde emission test chambers, Air Filter test Machines, Mechanical test equipment, and Mask test equipment for applications in aerospace, military, semiconductor, optoelectronics, biotechnology, and other industries.
Bell Experiment Equipment Co., Ltd., established in 2005, is a manufacturer of environmental and battery test chambers based in China. The company specializes in the production of environmental test chambers, including thermal shock chambers and walk-in environmental chambers. These products are designed to meet the testing needs of multiple industries, ensuring the reliability and durability of their products under different environmental conditions. With its ongoing research and development of test chamber, it continues to introduce products such as Li-ion battery safety, EV battery safety, environmental and mechanical test equipments to the international market in Europe, Asia, South America and Australia.
Associated Environmental Systems, founded in 1959 with headquarters in the USA, is a manufacturer of testing chambers, assemblies, and components. The company's product line includes benchtop temperature testing chambers, liquid-cooled ovens, laboratory ovens, and environmental walk-in test chambers. Associated Environmental Systems' products are used by laboratories and manufacturers that need to test or store materials or products in a constant environment. The company's steady-state chambers are configured to meet governmental regulations and test requirements in industries such as electronics, healthcare, food and beverage, packaging, life science, and more.
Condair, established in 1973 and headquartered in Ottawa, Ontario, Canada, is a specialist designer and manufacturer of humidification and evaporative cooling products. The company's products include dehumidification systems, humification controls, and humidity control systems suitable for commercial operations such as hotels, industrial manufacturing plants, and commercial buildings. It works with original equipment manufacturers to provide humidification, dehumidification, and evaporative cooling solutions for client products and equipment. It provides after-sales support through service and maintenance contracts.
Lisun Instruments Ltd. is based in Shanghai, China, and is a manufacturer of lighting and electrical test instruments that was founded as a subsidiary of LISUN GROUP in 2003. The company designs and produces instruments used to test light and electrical factors in various environments. These include salt spray test chambers, devices for testing electromagnetic compatibility or immunity, and spectroradiometers for measuring the colorimetric parameters of light sources. The company serves a wide range of clients including mobile network operators, lighting device designers, and home appliance manufacturers.
Symor Instrument Equipment Co. Ltd. (Climatest Symor) was established in 2001 as a manufacturer of environmental simulation equipment based in China. The company designs various environmental test chambers which include Climatic Test Chambers for temperature humidity, thermal shock, and ozone aging test chambers along with Accelerated Weathering Test Chambers such as Salt Spray corrosion, and UV weathering. There are also IP Test Chambers, Walk-in test chambers, Drying ovens and Dry cabinets which have applications in the Electronics, Chemical, Aerospace, Packaging, and Photovoltaic industries.
Parameter Generation and Control is a manufacturer of stability storage equipment headquartered in North Carolina The company provides humidity control rooms, humidity chambers, conditioners, standard walk-in rooms, and freezers to help various industries analyze controlled conditions for product testing and storage purposes necessary to test the shelf life of their products. The storage equipment serves the pharmaceutical industry to conduct stability testing, and also the packaging industry for which it provides environmental control rooms and chambers along with electronics, semiconductors, and textiles industries to name a few more.
Bionics Scientific Technologies (P) Ltd., founded in 1999, is an ISO certified laboratory equipment manufacturing company in India. The company's head office is located in Delhi, and they provide a wide range of laboratory equipment that are used in laboratory research, light industrial production, medical and healthcare and educational sectors. Their product range includes analytical instruments, laboratory equipment and other consumable products that easily meet day-to-day challenges faced by scientists and researchers in different testing procedures performed in labs and fields.
Stericox, established in 1978, is a supplier of microbiology laboratory equipment company in India. The company is manufacturing a wide range of equipment and machines used in pharmaceutical, hospitals, laboratory research, electrolyte testing and light industrial applications, etc. Their factory is equipped with the latest tools and machinery in order to deliver world class equipments designed and engineered to match exact customer specifications. Providing personalized and efficient services to every customer both locally (Delhi and NCR) and nationally (other cities in India).
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Russells Technical Products. |
12.1%
|
| 2 | ESPEC North America |
10.3%
|
| 3 | Symor Instrument Equipment Co.,Ltd |
8.6%
|
| 4 | FDM |
6.9%
|
| 5 | ASSOCIATED ENVIRONMENTAL SYSTEMS |
5.2%
|
| 6 | Parameter Generation and Control |
5.2%
|
| 7 | DGBELL |
5.2%
|
| 8 | Cincinnati Sub-Zero (CSZ) |
5.2%
|
| 9 | Thermotron |
5.2%
|
| 10 | Condair Group AG |
3.4%
|
Derivation Method
The ranking is calculated based on the click share within the temperature/humidity chamber page as of January 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
|
5 | 23.8% |
|
India
|
4 | 19.0% |
|
China
|
4 | 19.0% |
|
Japan
|
3 | 14.3% |
|
Germany
|
1 | 4.8% |
|
Republic of Korea
|
1 | 4.8% |
|
Italy
|
1 | 4.8% |
|
Hong Kong
|
1 | 4.8% |
Portugal
|
1 | 4.8% |
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