
Warranty HAST Chamber
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1
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Pieces
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Origin
China Mainland
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Warranty HAST Chamber - Highly Accelerated Stress Test Chambers
Designed for consistant, repeatable results
On-board water supply and drain tank makes locating the HAST chamber easy.
HAST (Highly Accelerated Stress Test) chambers reduce the time it takes to complete humidity testing for semiconductors. By elevating temperatures above 100°C and increasing the pressure, simulation of normal humidity tests can be made while maintaining the same failure mechanisms. Tests can be completed in days, not weeks. 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
Features
OPERATION FEATURES:
?Unsaturated or saturated humidity control
?Multi-modern System (wet bulb/dry bulb) controls humidity, even during heat-up and cool-down. Fully conforms to EIA/JEDEC Test Method A110 & 102C.
?Programmable controller with temperature, humidity, and count-down display. Stores up to 10 test profiles, with 30 steps per profile.
?12 Specimen power terminals, allows power-up of specimens (12 per workspace on "double" units)
?Two feed-through ports, each 0.75" NPT (standard on units sold in North America only)
?Automatic fill of the humidity water at the start of a test (except TPC)
CABINET FEATURES:
?Inner cylinder and door shield protect specimens from dew condensation
?Interior is shaped more like a square for easier product loading (TPC model is cylindrical)
?Two stainless steel shelves
?Set of casters for easy movement of the chamber (except double-stacked models)
?Push button door lock (except TPC)
?Bottom of the unit allows storage space for peripheral equipment
SAFETY FEATURES:
?Overheat & over-pressure protectors
?Door lock safety mechanism to prevent opening of the door while the chamber is pressurized
?Specimen power control terminal: shuts down the product power in the event of an alarm
Model | GHAST-300A | GHAST-400A |
Internal Dimension F*D(mm) | 300×500 | 400×550 |
External Dimension | 800*1360*900 | 900*1460*950 |
Steam Temperature Range | Heating up time:RT?+ 147? about 55min Temperature Range:100??+147?.( control point ) | |
Humidity range | 75%~100 %R.H . ( control point ) Humidity fluctuation :±2.5 %R.H. | |
Humidity uniformity | ±3.0%. | |
Comparison Table | ||
Steam Pressure | 0.5~2.0kg/cm2 ( control point ) | |
Boost time | Atmospheric pressure ?+ 2kg/cm2 About 60min. | |
Controller | Korea TEMI controller(4.3inch Touch screen programmable controller) | |
protection devices | Adjustable over temperature protection ; Pressure overpressure protection ; Pressure gauge double protection ; Water shortage protection | |
Sample holder | 12 layers stainless steel plate |
Grande Electronics is one of the largest warranty hast chamber manufacturers and suppliers in China and also known as one of the famous chamber brands. Our discount product is mainly featured by good performance and flexibility and low price. Welcome to order the customized and cheap chamber made in China with our factory.
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