HAST - Highly Accelerated Stress Test Chambers

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.

Specifications

  Interior Dimensions
(W x D x H)
Interior Volume Temperature Range Humidity Control Change Rate(heat/cool) Notes
EHS-211M 10" x 12.5" x 10" 0.64 cu. ft. 105 to 142°C Yes   Pressure: 0.02 to 0.196 MPa gauge (0 to 28 psig)
EHS-221M 14" x 16.8" x 14" 1.62 cu. ft. 105 to 142°C Yes   Pressure: 0.02 to 0.196 MPa gauge (0 to 28 psig)
EHS-211MD 10" x 12.5" x 10" 0.64 cu. ft. 105 to 142°C Yes   Pressure: 0.02 to 0.196 MPa gauge (0 to 28 psig) . Two chambers in one unit.
EHS-221MD 14" x 16.8" x 14" 1.62 cu. ft. 105 to 142°C Yes   Pressure: 0.02 to 0.196 MPa gauge (0 to 28 psig) . Two chambers in one unit.
EHS-411M 10" x 12.5" x 10" 0.64 cu. ft. 105 to 162°C Yes   Pressure: 0.02 to 0.392 MPa gauge

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  • Plot No. 646, Ayyappa Society, Madhapur, Hyderabad

  • info@samsact.com

  • 040 - 4466 1212