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 round workspace, allowing wider sample boards to be loaded
Convenient, hermetic power-pin system for bias testing
Operation Features:
Unsaturated or saturated humidity control
Multi-mode M System (wet bulb/dry bulb) controls humidity, even during heat-up and cool-down. Fully conforms to EIA/JEDEC Test Method A110 & 102C.
Touch-screen controller with temperature, humidity, and count-down display. Includes Ethernet interface.
12 Specimen power terminals, allows power-up of specimens (12 per workspace on "double" units)
Automatic fill of the humidity water at the start of a test (except EHS-431M)
CABINET FEATURES:
Inner cylinder and door shield protect specimens from dew condensation
Interior is cylindrical for maximum product loading
Two stainless steel shelves
Set of casters for easy movement of the chamber (except double units)
Push button door lock
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
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 round workspace, allowing wider sample boards to be loaded
- Convenient, hermetic power-pin system for bias testing
Operation Features:
- Unsaturated or saturated humidity control
- Multi-mode M System (wet bulb/dry bulb) controls humidity, even during heat-up and cool-down. Fully conforms to EIA/JEDEC Test Method A110 & 102C.
- Touch-screen controller with temperature, humidity, and count-down display. Includes Ethernet interface.
- 12 Specimen power terminals, allows power-up of specimens (12 per workspace on "double" units)
- Automatic fill of the humidity water at the start of a test (except EHS-431M)
CABINET FEATURES:
- Inner cylinder and door shield protect specimens from dew condensation
- Interior is cylindrical for maximum product loading
- Two stainless steel shelves
- Set of casters for easy movement of the chamber (except double units)
- Push button door lock
- 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
