Thermal Shock
stress testing by rapidly changing temperature.
See Also: Thermal, Shock, Thermal Test, Thermal Shock Chambers
- Pickering Interfaces Inc.
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LXI Low Thermal EMF Matrix 1-pole 14x33
60-510-004
The 60-510 is a high density 1-pole matrix module controlled via LXI. It has excellent thermal stability and substantially reduced thermal EMF figures when compared to a conventional switching matrix. Typical applications include signal routing in ATE, selecting thermocouple inputs, switching amplifier gain circuits and high accuracy DC micro-volt measurements. Ruthenium reed switches are used because of their good low level switching capability. They also have a very long life with excellent co...show more -
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Thermal Shock Chamber
Wewon Environmental Chambers Co, Ltd.
Makes it possible to quickly and autonomously transfer test items back and forth repeatedly between a hot and cold environment.
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Thermal Shock Chambers
We provide a large selection of thermal shock chambers to accommodate various types of product testing. Thermal Shock Chambers perform tailored environmental stress screening of component and board electronic assemblies. Our unique chamber design transfers product between two extreme temperature-controlled chambers, passing equal volumes of high velocity conditioned air over the product and resulting in rapid product temperature changes. The induced thermal stresses can reveal hidden manufacturing defects in electronic sub-assemblies and other components by the expansion and contraction of critical parts.
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Temperature shock test chambers test
TSS series
The operating principle of Schocktestprfschrank based of two superposed test rooms (top hot chamber, cold chamber below), between which a car with the test specimens is moved up and down by the large thermal shock test equipment may be subjected
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Rain Penetration And Thermal Shock Tester
RAST
This is a user-friendly, three-in-one test stand for your operating convenience. Internal and external shock tests as well as rain penetration tests are all important for determining the quality and durability of your products and meeting all relevant international standards.
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IEC60884-1 Low Temperature Thermal Shock Test Device
CX-DWC
Shenzhen Chuangxin Instruments Co., Ltd.
IEC60884-1 Uses: It is used to evaluate the impact resistance of electrical accessories under low temperature conditions, and also to evaluate the low temperature impact resistance of wire and cable.
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Reliability Testing Services
Innovative Circuits Engineering, inc
Our Reliability Testing Services make it possible for us to work with many different customers who manufacture devices that need tests such as pressure pot, temp cycle and more.The focus of our reliability testing lab is to provide our customers with an array of services and tests that fulfill all of their reliability testing needs. Whether you need preconditioning, thermal shock, pressure pot, or many other reliability testing needs, we are happy to be of service.
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Environmental Testing
DATASYST Engineering & Testing Services, Inc.
Simulate real-world environmental conditions to know how your product or component measures up. DATASYST evaluates how your product responds to environmental stressors, including temperature, thermal shock, humidity and altitude.
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Compact Temperature Chamber
FB1.5V-UHC Series
Based on the proven Bemco FB1.5V Compact Temperature Chamber, the FB1.5V-UHC offers spectacular temperature change rates in excess of 75 C per minute. With an extremely compact footprint these chambers cost about 1/3 of the amount of a typical 2-zone thermal shock chamber such as a Bemco FS2V.
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Environmental Testing
Environmental testing typically involves hot or cold temperatures, humidity, altitude (vacuum) or thermal shock. This testing can even be combined with other test methods such as vibration or shock.
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Security/Detection
ST60 Dual
A two-channel silicon-based thermopile detector in a TO-5 package. Each small active area size is 0.61mm x 0.61mm. This is our lowest-cost and fastest time constant two-channel detector. It delivers a time constant of 18ms with Nitrogen encapsulation gas combined with a very low Temperature Coefficient of Responsivity of -0.04%/°C. This detector has a very short thermal shock response to ambient temperature change.
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Thermal Shock Chamber
The Thermal Shock Chamber is specially designedwith independant temperature zones to facilitatethe automatic transfer of product under testthereby simulating a temperature shock to test the reliability of the product as per military and other international standards.
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Temperature/Humidity Testing
Quest has 14 environmental chambers ranging in size from 1 cubic foot to over 1,000 cubic feet, covering temperatures from below -100C to temperatures exceeding 200C. Our temperature/humidity test chambers include one of the largest walk-in chambers (15 x 10 x 8 ft) in New England, table top, high humidity, thermal shock, and high ramp rate test chambers. We can provide a wide range of temperature/humidity conditions on a variety of different product shapes and sizes, from extremely small to large products.
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Thermal Shock Environmental Test Chamber
Guangdong Bell Experiment Equipment Co.,Ltd
DGBell’s Thermal Shock Chamber provide the sudden temperature changes between extreme cold and extreme hot from -65℃ to 150℃ (customized available), specially for environmental stress screen test of the industries that rely on thermal testing, such as component, board electronic assemblies, defense, material stress, consumer products etc. The thermal shock test can cause faulting or cracking by the expansion and contraction on the products, indicates the hidden manufacturing defects. Bell’s Thermal Shock Chamber ensure you to launch qualified product to the market.
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Temperature Measurement IR Sensors & Detectors
ST120 TO-5
A single-channel silicon-based thermopile provides lowest cost solutions in a small active area of 1.2mm x 1.2mm in a TO-5 package. Time constant of 25ms with Nitrogen encapsulation gas. Delivers a very low Temperature Coefficient of Responsivity of -0.04%/C. This detector has a very short thermal shock response to ambient temperature change.
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Vertical Thermal Shock Chambers
FSV Series
Bemco FSV Series Vertical Thermal Shock chambers are available in two zone (FS2V - hot and cold) and three zone (FS3V hot - cold - hot) versions, with two temperature ranges (-75 C to +200 C or -160 C to +200 C), and two types of cooling systems (all mechanical cooling - no expendable refrigerant required, or all LN2). Very low temperature, -160 C chambers, are always liquid nitrogen cooled. Two zone chambers are offered in four standard sizes, while three zone chambers are offered in three standard sizes.
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Thermal Shock
Trialon routinely test products for the automotive, military, medical, aerospace, heavy truck and customer markets in our facilities in Michigan and Indiana.
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Liquid-To-Liquid Thermal Shock Chambers
TSB Series
Purchasing a liquid thermal shock chamber needs close consideration of the long term operating costs. The specialized liquids used can easily evaporate, causing the loss of thousands of dollars of fluid per year, if not properly contained. ESPEC has led the industry in developing a sophisticated test chamber with multiple mechanisms to significantly reduce fluid usage. The new TSB-51 loses just 1.4 grams per test cycle, or less than a liter per 1,000 cycle test.
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Thermal Shock Test Chamber
observe the product characteristics and failure occurrences caused by different materials and their thermal expansion coefficients, thermal shock testing is subjected to the product. In thermal shock testing alternating high and low temperatures are fed in the chamber. WEIBER designs and manufactures customised THERMAL SHOCK CHAMBERS with separately controlled temperature zones (2 zone and 3 zone), liquid to liquid (2 zone) depending on configuration of the chamber chosen.
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Liquid Thermal Shock Baths
TSB Series
CSZ's Liquid thermal shock chambers consist of separately controlled hot and cold baths. Product is submersed in fluid and thermally stressed between the hot and cold baths, resulting in immediate product temperature changes. CSZ uses perfluorinated fluid that does not coat the product or conduct electricity for use in both the hot and cold baths to eliminate cross contamination and reduce evaporation losses.
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Vibration / Shock / Noise & Thermal Control
We specialise in vibration damping and shock isolation solutions for electronics and other light load applications.Our soft gel vibration damping materials are designed for isolating very light componets and extreme temperature environments.Most of our products are held in stock to support engineers with urgent vibration damping, noise control, shock isolation and cushioning impact problems.Our shock and vibration solutions are currently in use in aerospace, rail, truck, bus and handheld applications.
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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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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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Thermal Shock Chamber
Sanwood Environmental Chambers Co ., Ltd.
Three zone thermal shock chamber uses the test material structure or composite material to withstand the degree of extreme high temperature and low temperature in a continuous environment in an instant, so as to test the chemical changes or physical damage caused by thermal expansion and contraction in the shortest time.
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Silicon Based Thermopile Detector: 4 Channels
ST150 Quad
A four-channel silicon-based thermopile detector in a TO-8 package. Each active area size is 1.5mm x 1.5mm. Affordable four-channel design with strong output and a very low Temperature Coefficient of Responsivity of -0.04%/C. This detector has a very short thermal shock response to ambient temperature change.
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Thermal Shock Testing
Quest Engineering has the capability that you've been seeking to perform thermal shock on a wide array of units. Using our specially designed Thermal Shock Chamber which works like a turnstile to shuttle units between extreme hot and extreme cold conditions.
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Endevco Cryogenic Charge Output Accelerometers
PCB's acquisition of Endevco's full line of testing sensors means all Endevco sensors are now backed by PCB's Total Customer Satisfaction (TCS) guarantee. Endevco® cryogenic piezoelectric accelerometers are built specifically for measuring vibration under cryogenic conditions down to -452° F (-269° C). Signal outputs of these units are very stable even at extremely low temperatures. Their rugged internal construction is designed to withstand multiple cycles of thermal shock with steep temperatur...show more -
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Temperature/Humidity Vibration Test Systems
EHVC SERIES
The EHVC Series is designed for highly accelerated life testing, the demand of which from customers is increasing today. This is a joint system of the AGREE chamber and thermal shock chamber that we have manufactured and makes the temperature rate up to 20℃/min feasible with a compressor only. With this feature, the highly accelerated life test such as AGREE tests, most thermal shock tests can be performed with one unit.
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Flash Diffusivity Analyzers
The Light Flash technique provides information on a material’s ability to store and transfer heat through measurements of thermal diffusivity, thermal conductivity, and specific heat capacity. Thorough understanding of these properties is critical for any process or material which experiences a large or fast temperature gradient, or for which the tolerance for temperature change is exacting. Accurate values of these properties are essential for modeling and managing heat, whether the component o...show more -
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Environmental Simulation Testing
Innovative Testing Solutions, Inc.
We have multiple chamber capabilities of simulation most environmental conditions. Our chamber range in capacity from 1 ft3 to 64 ft3 volume. Specialty chambers include air-to-air thermal shock, inert gas injection oven, high/low pressure water spray and direct-injection LN2 chambers.
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CompactPCI
6U PMC Carrier
This conduction cooled 6U CompactPCI dual slot PMC provides an active interface between the CompactPCI bus (backplane) and a PCI Mezzanine Card (PMC). This product addresses the needs of aerospace, military, and rugged applications. It contains a thermal heat frame made of aluminum that fits together with conduction cooled PMC modules. Conduction cooling conducts heat away from the hot spots of the board and transfers the heat to the card edges and to the system chassis. No active ventilation is...show more
