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Products
ETAC offers environmental test chambers and reliability evaluation systems for precise, repeatable testing. The lineup covers temperature and humidity chambers, temperature cycling equipment, walk-in rooms, stability chambers, and electrical reliability measurement systems.
HIFLEX NEO-E
A low-temperature thermo-hygrostat chamber designed for accurate temperature and humidity testing, long continuous operation, and lower environmental impact with R-448A refrigerant.
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HIFLEX NEO-ES
A space-saving chamber for stacked installation and parallel testing, helping laboratories increase test throughput while maintaining stable performance.
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HIFLEX SC
A simple core model that balances temperature and humidity control with cost performance, while supporting condensation prevention and humidification tests.
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HIFLEX SBC
A safety chamber for secondary battery reliability evaluation, equipped for charge-discharge testing and extended operation with enhanced safety measures.
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WINTECH NEO
A high-performance temperature cycling chamber for severe temperature-change testing, available in air-to-air and liquid-bath configurations.
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HISPEC
A high-temperature chamber series for heat treatment and drying, with model options for forced exhaust and volatile-gas applications.
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COLONIA
A walk-in test room for large samples or high-volume testing, combining usability, performance, and lower-GWP refrigerant support.
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DEW CYCLE
A condensation cycling chamber that reproduces freezing, condensation, and drying cycles for reliability evaluation of corrosion and degradation.
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LABONIC
A stability chamber for pharmaceutical development and long-term tests, designed for continuous operation and reduced maintenance.
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SIR13
A system for evaluating insulation resistance, electrochemical migration, and insulation degradation characteristics with dedicated measurement boards.
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MLR23
A multi-channel conductive reliability measurement system for solder joints, connectors, and similar samples under thermal or humidity stress.
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TLE60
A capacitor burn-in and life evaluation system that applies controlled stress voltage independently for each channel.
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MCL42
A system for automated capacitor temperature and frequency characteristic measurement, designed to work with environmental test chambers.
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ED71
A detection system that records momentary interruptions in continuity for high-precision evaluation of connectors and solder joints.
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Catalogs & Specifications
ETAC provides product catalogs and specification sheets for environmental test chambers, reliability evaluation systems, and WeissTechnik products. Use these resources to review product features, functions, model lineups, and technical specifications before selecting equipment or requesting consultation.
ClimeEvent Product Catalog
Product catalog for ClimeEvent, covering a wide range of major international test standards, rapid temperature change performance up to 25 degrees C/min, and low-GWP refrigerant technology.
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ClimeEvent Specification Sheet
Specification sheet for WeissTechnik ClimeEvent, including temperature range, refrigerant, test conditions, humidity control, operating interface, power requirements, and core performance data.
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COLONIA Product Catalog & Specifications
Catalog and specification material for the COLONIA large environmental chamber series, introducing its easy-to-read interior display panel, expanded usable space, flexible options, and room-scale testing capabilities.
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ED71 Technical Document
Technical document for ED71, a momentary interruption detection system designed for high-precision detection at 1 microsecond resolution and advanced analysis compared with conventional measurement systems.
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ESS-J Product Catalog
Product catalog for ESS-J, a rapid temperature change chamber designed for the Japanese market with support for major international standards, high reliability, and R-469A refrigerant.
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HIFLEX NEO-E Product Catalog
Product catalog for the HIFLEX NEO-E low-temperature thermo-hygrostat chamber series, introducing new functions, reliable operation, improved usability, and mechanisms shaped by feedback from testing sites.
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HIFLEX NEO-E Specification Sheet
Specification sheet for HIFLEX NEO-E, providing FX and FL type temperature ranges, chamber sizes, refrigerant information, and other key specifications in a comparison-ready format.
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HIFLEX NEO-ES Product Catalog
Product catalog for the compact and stackable HIFLEX NEO-ES low-temperature thermo-hygrostat chamber series, covering space-saving installation, stable performance, and proprietary refrigeration technology.
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HIFLEX NEO-ES Specification Sheet
Specification sheet for HIFLEX NEO-ES, listing SXN and SLN type temperature ranges, sizes, refrigerant information, and other essential specifications.
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HIFLEX SBC Product Catalog & Specifications
Catalog and specification material for HIFLEX SBC, a safety-enhanced constant temperature chamber for secondary battery evaluation, covering space-saving design, fail-safe functions, and large cable ports.
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HIFLEX SC Product Catalog
Product catalog for HIFLEX SC low-temperature thermo-hygrostat chambers, introducing a simple, easy-to-use structure, stable performance, and features that support a wide range of test environments.
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HIFLEX SC Specification Sheet
Specification sheet for HIFLEX SC, including FX and FL type temperature ranges, humidity ranges, dimensions, refrigerant, and other basic performance data.
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HISPEC Product Catalog
Product catalog for the HISPEC high-temperature and high-humidity chamber series, covering a broad lineup for temperature testing, heat treatment, drying, and production-line applications.
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LABONIC Product Catalog & Specifications
Catalog and specification material for LABONIC pharmaceutical stability test chambers and stability test rooms, featuring no-frost operation, high-precision sensors, long continuous operation, and low-maintenance use.
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ShockEvent Product Catalog
Product catalog for ShockEvent thermal shock chambers, designed for international standards with wide temperature ranges, low-GWP refrigerant, reduced environmental impact, and stable, reliable testing.
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ShockEvent Specification Sheet
Specification sheet for WeissTechnik ShockEvent, including temperature range, refrigerant, test conditions, humidity control, operating interface, power requirements, and key performance data.
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SIR13 Product Catalog
Product catalog for the SIR13 insulation reliability measurement system, covering model lineup, ETAC-developed SMU board types, and electrochemical migration measurement methods.
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WINTECH NEO Product Catalog
Product catalog for the WINTECH NEO temperature cycling chamber series, introducing series features and lineup options including 300 degrees C special specifications and WINTECH LT liquid thermal shock testing.
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WINTECH NEO Specification Sheet
Specification sheet for WINTECH NEO, covering air-cooled, water-cooled, and 300 degrees C specifications, temperature ranges, heating times, and other core performance data.
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Business Overview
ETAC provides integrated support across environmental test chamber development, manufacturing, sales, contract testing, reliability evaluation systems, service, and customer support. The following sections summarize ETAC’s organization, locations, overseas sales network, and business history.
Organization & Divisions
ETAC operates through specialized companies and teams covering sales, customer support, manufacturing, contract testing, and reliability evaluation services.
Sales Division / Customer Support Center / Contract Testing Division
| Item | Details |
|---|---|
| Company | Kusumoto Chemicals, Ltd. |
| Founded | July 1, 1926 |
| Established | June 1, 1972 |
| Capital | JPY 450,000,000 |
| Principal banks | Sumitomo Mitsui Banking Corporation, Kanda Branch / MUFG Bank, Kanda Branch |
| President | Keita Kusumoto |
| Executive Officer General Manager, ETAC Business Division | Koichi Seki |
| Head office | Kusumoto Building, 1-11-13 Uchikanda, Chiyoda-ku, Tokyo 101-0047, Japan |
| Website | https://www.kusumoto.co.jp/ |
Manufacturing Division
| Item | Details |
|---|---|
| Company | ETAC Engineering Co., Ltd. |
| Founded | October 1, 1973 |
| Capital | JPY 60,000,000 |
| Shareholder | Kusumoto Chemicals, Ltd. |
| President | Koichi Seki |
| Head office | Kusumoto Building, 1-11-13 Uchikanda, Chiyoda-ku, Tokyo 101-0047, Japan |
| Factory | 1600-4 Tatsunominami, Kami, Kamisato-machi, Kodama-gun, Saitama 369-0307, Japan |
| Website | https://etac.co.jp/ |
Contract Testing / Sales / Customer Support
| Item | Details |
|---|---|
| Company | YKC Corporation |
| Founded | July 1, 2002 |
| Capital | JPY 20,000,000 |
| Shareholder | Kusumoto Chemicals, Ltd. |
| President | Ryota Kusumoto |
| Head office | 1702-3 Kanisawa, Higashine-shi, Yamagata 999-3716, Japan |
Business Bases
ETAC’s business bases support sales, manufacturing, contract testing, technical development, and customer support across Japan.
| Base | Phone | Address | Access |
|---|---|---|---|
| Head Office / Tokyo Sales Dept. / Overseas Sales Dept. / Contract Testing Sales Dept. Customer Support Center | 03-3295-8681 | Kusumoto Building, 1-11-13 Uchikanda, Chiyoda-ku, Tokyo 101-0047, Japan | 6 min walk from JR Kanda Station West Exit 5 min walk from Otemachi Station Exit A1 |
| Kodama Factory Customer Support Center | 0495-33-1104 | 1600-4 Tatsunominami, Kami, Kamisato-machi, Kodama-gun, Saitama 369-0307, Japan | 15 min by taxi from Honjo-Waseda Station 15 min by taxi from Honjo Station 15 min by car from Honjo-Kodama IC |
| Yamagata Test Laboratory / Yamagata Sales Office Customer Support Center | 0237-41-1130 | 1702-3 Kanisawa, Higashine-shi, Yamagata 999-3716, Japan | 5 min walk from Sakurambo-Higashine Station West Exit Approx. 15 min by taxi from Yamagata Airport Approx. 10 min by car from Higashine IC |
| Mizunami Test Laboratory | 057-267-4051 | 2018 Kobora, Yamada-cho, Mizunami-shi, Gifu 509-6104, Japan | 10 min by taxi from Mizunami Station on the Chuo Main Line 10 min by car from Mizunami IC |
| Kamisato Office (Technology Development Office) | 0495-37-1213 | 2027-4 Shichihongi, Kamisato-machi, Kodama-gun, Saitama 369-0306, Japan | Approx. 15 min walk from Shinmachi Station on the JR Takasaki Line 15 min by taxi from Honjo-Waseda Station 15 min by car from Honjo-Kodama IC |
| Sapporo Sales Office | 011-747-6091 | Kusumoto No. 10 Building, Nishi 4, Kita 10-jo, Kita-ku, Sapporo-shi, Hokkaido 001-0010, Japan | 2 min walk from Kita 12-jo Station on the Namboku Subway Line 10 min walk from JR Sapporo Station |
| Nagoya Sales Section | 052-220-3570 | Kusumoto No. 9 Building, 1-7-1 Nishiki, Naka-ku, Nagoya-shi, Aichi 460-0003, Japan | 4 min walk from Kokusai Center Station on the Sakuradori Subway Line 13 min walk from JR Nagoya Station |
| West Japan Sales Section Customer Support Center | 06-6452-2388 | Kusumoto No. 8 Building, 5-16-18 Fukushima, Fukushima-ku, Osaka-shi, Osaka 553-0003, Japan | 2 min walk from JR Fukushima Station |
| Fukuoka Branch Fukuoka Customer Support Center | 092-475-7971 | Kusumoto No. 7 Building, 1-1 Hie-machi, Hakata-ku, Fukuoka-shi, Fukuoka 812-0014, Japan | 11 min walk from JR Hakata Station |
Sales & Distribution Network
ETAC supports customers outside Japan through Kusumoto Chemicals and authorized distributors in Asia.
| Area | Company | Location | Phone | Address |
|---|---|---|---|---|
| China | Kusumoto Chemicals (Shanghai) Co., Ltd. | – | +86 21-62370380 | Suite 907, Tower A, City Center of Shanghai Building, 100 Zunyi Rd., Shanghai, China, 200051 |
| Taiwan | Golden-Tech Technologies Inc. | – | +886 3-572-2466 | 2F, No. 49-2, Lane 2, Sec. 2, Guangfu Rd., Hsinchu City, 30071 |
| Taiwan | TopNotch Technology Co., Ltd. | – | +886-2-2737-2722 | 6F-3, No. 293-3, Sec. 2, Fusing South Road, Da-an District, Taipei City, 10667 |
| South Korea | General Utility Ltd. | – | +82 31-715-4144 | 507 Lordland EZ Tower, 153 Kumi-dong, Bundang-gu, Sungnam-City, Gyeonggi-do, 463-810 |
| South Korea | ND Korea Co., Ltd. | – | +82 31-202-4491 | Digital Empire C-1301, 16, Deogyeong-daero 1556 beon-gil, Yeongtong-gu, Suwon-City, Gyeonggi-do, 166-90 |
| Thailand | DKK CORPORATION CO., LTD. (Exclusive Distributor) | – | +66 2-993-8766 | 1/810 Moo 17, Phaholyothin Rd., Kookot, Lumlookka, Pathumthani 12130 |
| Philippines | MAXTRONIX. INC. | – | +63 2-820-4859 | #1 Mon-el Ave., Mon-el Subd., Brgy. San Antonio, Suncat Rd., Paranaque City |
| Indonesia | PT. DYNATECH INTERNATIONAL | – | +62 21-585-9365 | Business Park Kebon Jeruk Blok F2 No.9, Jl. Raya Meruya Ilir 88, Meruya Utara, Jakarta Barat 116210 |
| Indonesia | PT. Nihon Denkei Indonesia | – | +62 21-2278-3422 | 18 Office Park Building 22nd Floor, Jl. TB. Simatupang No. 18, Jakarta Selatan 12520 |
| Vietnam | Nihon Denkei Viet Nam Co., Ltd. | – | +84 24-3951-6505 | 5th floor Lucky Building, No. 79 Tran Thai Tong Street, Cau Giay District, Hanoi |
History
ETAC has expanded from environmental test chamber development and manufacturing into reliability evaluation systems and contract testing services.
| Year | Milestone |
|---|---|
| 1973 | ETAC Engineering Co., Ltd. was established, and Kusumoto Chemicals created an environmental test chamber sales section. |
| 1979 | The ETAC Business Division was established, beginning research, development, manufacturing, sales, and service for environmental test chambers. |
| 1979 | The Higashimatsuyama Factory opened to strengthen standardization and mass production for growing environmental test chamber demand. |
| 1981 | The HIFLEX series of temperature and humidity chambers was launched, later becoming a standard series with cumulative shipments exceeding 20,000 units. |
| 1983 | The HIFLEX series adopted ETACOM, an industry-first digital controller. |
| 1986 | The WINTECH series of static-sample thermal shock chambers was launched and received an industry-first Good Design category award. |
| 1986 | The Kodama Factory opened, strengthening mass production of environmental test chambers. |
| 1992 | ETAC entered the reliability evaluation systems field. |
| 1994 | The Soka Test Laboratory opened inside the Soka Research Institute, starting an industry-first contract testing business. |
| 1994 | The SIR series insulation degradation and characteristic evaluation system was launched. |
| 1995 | The MLR series conductive reliability evaluation system was launched. |
| 1996 | The HIFLEX V+1 series was launched with R404A, an industry-first refrigerant with zero ozone depletion potential. |
| 1998 | The Kodama Factory was expanded to reinforce mass production capacity. |
| 1998 | The HIFLEX Keyless Chamber series, an industry-first network-compatible environmental test chamber, was launched. |
| 2000 | The Yamagata Test Laboratory opened, creating a two-laboratory contract testing structure together with the Soka Test Laboratory. |
| 2000 | ETAC obtained IECQ independent testing laboratory certification. |
| 2000 | Failure analysis services began at the Soka Test Laboratory, expanding into cause-identification analysis under the Reliability Clinic name. |
| 2001 | ETAC obtained ISO 9001 certification. |
| 2004 | A new building was added to the Yamagata Test Laboratory, supporting full-scale contract testing operations. |
| 2004 | The Nagoya Test Laboratory opened and was later integrated into the Mizunami Test Laboratory in 2010. |
| 2006 | ETAC obtained ISO 14001 certification. |
| 2008 | The Mizunami Test Laboratory opened, strengthening contract testing for the automotive industry in the Chubu region. |
| 2012 | The HIFLEX NEO series was launched under the concept of secure, comfortable, and low-maintenance operation. |
| 2014 | Kusumoto Chemicals completed its new head office building. |
| 2018 | The second building of the Mizunami Test Laboratory was completed to meet growing contract testing demand and new testing menus. |
| 2018 | ETAC formed a business alliance with Weiss Technik in Germany and began selling thermal shock and rapid temperature-change chambers compatible with European standards. |
| 2019 | ETAC changed all refrigerants used in the HIFLEX series to low-GWP R448A, an industry-first initiative. |
| 2020 | The compact HIFLEX NEO-ES temperature and humidity chamber series adopted low-GWP R448A refrigerant. |
| 2021 | ETAC launched Japan’s only ultra-low-temperature chamber using R-469A, an alternative to R-23, and began domestic production and distribution of the ultra-low-temperature low-GWP refrigerant. |
| 2023 | The contract testing laboratories were accredited by JAB as conformity assessment bodies. |
| 2024 | The Kamisato Office was established, relocating development functions from the Kodama Factory to strengthen reliability evaluation systems. |
| 2025 | The second Yamagata Test Laboratory opened, focusing on large-scale test equipment for increasingly large test specimens. |
| 2026 | The Yamagata Test Laboratory was significantly expanded to respond to growing testing demand, including secondary battery evaluation. |
Inquiry
For product specifications, performance questions, quotations, delivery schedules, installation, support systems, or consultations before evaluation and implementation, please contact ETAC through the inquiry form.