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ESPEC North America, INC.
ESPEC has been building test chambers in the United States since 1983. We are part of the ESPEC Group, which includes manufacturing facilities in Japan and China, as well as sales and service support around the world. We are the largest company solely dedicated to the manufacture of environmental chambers, allowing us to concentrate on quality construction and innovative designs. Both our U.S. and Japanese manufacturing operations are ISO-9001 registered.
- 877-GO-ESPEC
616-896-6100 - 616-896-6150
- sales@espec.com
- 4141 Central Parkway
Hudsonville, MI 49426
United States of America
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Stability Chambers
ZoneOne Series
The ZoneOne temperature/humidity chamber provides outstanding stability testing performance for manufacturers of pharmaceuticals, biologics, food, and personal care products. This chamber is easy to use, durable, and comes with the full range of features needed to support a wide range of stability test requirements.
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Environmental Stress Screening
ESS
Environmental stress screening (ESS) is also known as Burn-in, AST (Accelerated Stress Testing), HALT (Highly Accelerated Stress Test), or HASS (Highly Accelerated Stress Screening). Whatever the name, the idea is the same: create a test program that allows you to eliminate the infant mortality of your product.
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Rain & Spray Test Chambers
ESPEC makes rain and spray testing easier by offering a standard chamber capable of published and OEM proprietary test methods.The standardized design can be configured for the rain/spray tests you need, eliminating the guesswork in buying a chamber. The system is based on the JIS/SAE specification requirements, and can also accomplish individual automaker's tests, as well as electrical-enclosure tests.
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Temperature Cycling Chambers
Global-N
ESPEC's Global-N is the faster temperature cycling chamber series. Two standard sizes of 380 and 800 liters (12 and 28 cubic feet) are available, designed to require the least amount of floorspace for this level of performance. Several models are available with temperature changes as fast as 20°C per minute
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Compact Temperature Chambers
Despite its compact size, the MC series provides top performance, with the lowest temperature range of it's class. Two types of control instrumentation are available: Our top-of-the-line SCP-220 touch-screen programmer for temperature cycling tests. Our economical T-instrumentation for fixed temperature operation.
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Temperature Chambers
SU Series
The SU series temperature chambers can be placed underneath a benchtop, as well as on top. The smaller models run on standard 115V power, enabling easy installation anywhere. Extremely quiet operation of just 55 dba is suitable for quiet lab or office environments.
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Industrial-quality chambers for combination testing with vibration systems
AGREE Series
For years AGREE chambers have been the workhorses of the environmental test chamber industry. Originally created to meet military test standards, their flexible design has made them suitable for a wide variety of applications. Fast temperature changes of 5 to 25°C/m. are possible, even with significant loads. The chambers have a removable floor, allowing integration with vibration test systems.
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Highly Accelerated Stress Test Chambers
HAST
Our HAST systems have a modern design that's easier to use: Automatic humidity filling; Automatic door lock; A more square workspace; allowing more product to be loaded;Convenient, hermetic power-pin system for bias testing. We are now able to offer a hermetic port system to allow special signal lines like coax or fiberoptics to be run into the chamber.
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Lab-Type Environmental Stress Screening Chambers
ESS5/11 SERIES
The ESS5/11 Series provides the unique capability of stress screening products in a small, lab-type chamber. Pre-qualification for ESS, troubleshooting, and small scale ESS programs would all benefit from high air flow, high change rate testing in this compact design. This series can accommodate up to six product drawers from our standard ESS systems. Other features include non-CFC/HCFC design, and wide variety of control systems, refrigeration system sizes, and product fixturing options.
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Medium Thermal Shock Chambers
TSD-100
The TSD-100 has our popular touch-screen controller, but with a new feature called Specimen Temperature Trigger (STT). This STT function actively monitors the temperature of the product and only advances the program to the next step once the product has reached the desired temperature. The STT dynamically reduces the overall testing time by adjusting the soak period according to how much product is being tested.
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Criterion Benchtop Temperature Chamber
The ESPEC Criterion benchtop temperature chamber provides a simple and economical solution for a variety of temperature testing requirements. The chamber's 1.5 cu. ft. interior size is popular for component level tests.
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(two/three-zone) Thermal Shock Chambers
TSA Series
Traditional three zone thermal shock chambers can be quite large, as three separate chambers are used. The TSA series has just one chamber, substantially reducing its size. Instead, it circulates cold, hot, or ambient air as needed. The conditioned air can be pre-cooled or pre-heated beyond the setpoint, allowing quicker recovery of the desired condition after transfer.
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Altitude Chambers
ESPEC can provide custom-built chambers for simultaneous testing of temperature and low-pressure altitude conditions. Two common applications are: Testing of avionics or other aerospace equipment to simulate actual conditions it might experience. Simulation of high-altitude conditions like might be found in mountainous regions.
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Solar Panel Compact Walk-in Chambers
ENX112
The ENX112 chambers provide a test chamber large enough for testing full-size PV modules in the least amount of floorspace. Can be use for panels 1.2m x 2m or larger.These models provide a variety of performance capabilities to meet maximum or minimum change rates in IEC or UL test standards. Incorporated are the features of our smaller Platinum and Global-N lines. The refrigeration systems of these models utilize modern, high performance scroll compressors that allow a small footprint while allowing unparalleled service access.
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Solar Panel Large Walk-in Chambers
EWSX282
ESPEC's solid construction walk-ins are desirable for testing large loads of PV modules or panels at 85°C/85% as well as humidity-freeze and temperature cycling tests. Hermetically welded seams and stainless-steel interior ensure integrity under extreme conditions required by IEC.The models come in different performance versions, depending on your application. More powerful performance allows you to complete the temperature-cycling test faster, or with a maximum number of modules. There also is a 'damp-heat' only model that saves you capital-cost and energy.
