HAST PCT high-low temperature test chamber with pressure high pressure accelerated aging testing chamber factory High Accelerated Stress Test
Chamber/HAST Chamber
It test the resistance to pressure and air tightness for circuit board, multi-layer circuit board, IC, LCD and magnet iron. This machine is one of the common machine in aging equipment, used to test various types of materials for their performance under the condition of high temperature and high pressure. Application: Quality inspection for all types of electronic products, electric appliance, and products from communication, instrument, metal, plastic, automobile, food, chemical, building materials, medical and aerospace industries.
Pressure Accelerated Aging Test Chamber (HAST)
Safety Device high pressure accelerated aging testing chamber factory:
1. Safety device for the pot: If the inner box is not closed , the machine can not start
2. Safety Valve: When the inner box's pressure higher than the machine's undertake value, it will self-relieve.
3. Double overheat protection device: When inner box's temperature is too high, it will alarm, and Automatic cut off
the heating power.
4. Cover protection: The inner box's cover is made of aluminum alloy, can protect the worker from scald.
Technical Parameters of high pressure accelerated aging testing chamber factory:
|
Model
|
GHAST- 25
|
GHAST- 35
|
GHAST- 45
|
GHAST- 55
|
GHAST- 65
|
|
Equipment Capacity(L)
|
17
|
43
|
87
|
155
|
250
|
|
Internal Dimension:Φ×D (mm)
|
300*250
|
350*450
|
450*550
|
550*650
|
650*750
|
|
External Dimension
Φ×D (mm)
|
850*1300*900
|
900*1350*900
|
1000*1480*1000
|
1150*1650*1200
|
1300*1800*1350
|
|
Steam Temperature Range
|
Steam Temperature Range: 100°C~135°C, (143°C is optional)
|
|
Relative Pressure/
Absolute Pressure
|
Relative pressure: display values indicated on the pressure gauge
Absolute pressure: Value that add 100 Kpa based on display values indicated on the
pressure gauge (The actual value in the inner box)
|
|
Steam Humidity
|
70~100%R.H. steam humidity adjustable
|
|
Steam Pressure(Absolute Pressure)
|
101.3Kpa +0.0Kg/cm2~2.0Kg/cm2 ; (3.0Kg/cm2 is special standard)
|
|
Recursive Device
|
Steam in forced-circulation
|
|
Safety Protective
Devise
|
Water short storage protect, over pressure protect.(have automatically/manual water replenishing, automatically discharge pressure function )
|
|
Accessories
|
Two layers stainless steel plate
|
|
Powder
|
AC220V, 1ph 3 Lines ,50/60HZ; AC380V ,3 ph 5 Lines,50/60HZ
|
|
Customized service
|
Welcome to Non-standard,Specail requirements,OEM/ODM orders.
|
|
The technical information will be subjected to change without notice
|
Features about high pressure accelerated aging testing chamber factory:
1.Automatic adding water function, and automatic filling water upon the water short storage while testing.
2.Automatic operation to test process finished, easy to use.
3.Temperature control: LED digital temperature controller can make accurate testing of temperature setting, control and
display.
4. LED digital timer, when the inner box's temperature reached the setting value, then start to time to ensure the test
complete.
5.Accurate pressure: temperature chart always shows the inner box's pressure and relative humidity.
6.Water device is automatically discharge not saturated steam in order to achieve the best steam quality.
7.A integrated silica gel door gasket, air tightness is very good, and long operation life.
8.The inner box is mirror-polished , graceful and non-pollution
HAST - Highly Accelerated Stress Test Chambers
Designed for consistant, repeatable results
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
We now offer a hermetic port connection to allow special signal lines like coax or fiberoptics to be run into the chamber. You can use hermetic port plugs like those from Buffalo Conax with this port system.
Features
OPERATION FEATURES:
Unsaturated or saturated humidity control
Multi-mode 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