Warranty HAST Chamber

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Guangdong
Validity to: Long-term effective
Last update: 2017-11-01 18:35
Browse the number: 317
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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 Φ*D(mm)

300×500

400×550

External Dimension

     W*H*D(mm)

800*1360*900

900*1460*950

Steam Temperature  Range

Heating up time:RT→+ 147℃ about 55min   Temperature Range:100℃→+147℃.( control point )

     Temperature fluctuation degree:±0.5℃.   Temperature deviation:±2.0℃.

Humidity range

75%~100 %R.H . ( control point )    Humidity fluctuation :±2.5 %R.H.

Humidity uniformity

±3.0%.

Comparison Table
 of Temperature,

     Humidity,

     Pressure

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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