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PC-242HSR2- Unsaturated & Saturated HAST Chamber

PC-242HSR2- Unsaturated & Saturated HAST Chamber

HAST Chamber are used for:

  • Moisture resistance evaluation of new materials, and comparative test for development.
  • Preservation test of electronic components, etc.,
    and identification of lot defects.
  • Pressure cooker tests /HAST are developed to accelerate the testing time of Temperature-Humidity-Bias (THB) testing which has typical conditions of 85 ⁰C and 85 % RH and usually takes 1000 hours of testing.
  • Unsaturated HAST Testing
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  • High Performance Dual Chamber System
  • Equipped with high-precision PID control system
  • Chamber size: Φ240xD410 mm
  • Wide test condition setting range
    • 105.0~133.3℃ (at 100%RH)
    • 110.0~140.0℃ (at 85%RH)
    • 113.6~144.4℃ (at 75%RH)
  • Temperature control accuracy: ±0.5°C
  • Working pressure range: 0.019~0.208MPa
  • Working time range: 300 hours, continuously
  • 4 units of bias terminals
  • Automatic water supply system

  • Door safety interlock and burn out prevention cover using resin
  • Pressure safety valve
  • Over-pressure prevention
  • Over-heat prevention
  • Low water cut off device
  • Feed-water failure detector
  • Leakage breaker (with O.C.)
  • Breaker for heater
  • Fuse
  • Safety door system
  • (Door lock during operation)
  • Self-diagnosis function
  • Negative pressure prevention device

Accessories List

Stainless Steel Basket
Stainless Steel Basket
  • PC-242HSR2:

Temperature Recorder
Temperature Recorder
  • Temperature display range: 0℃ to 200℃
  • Recording paper: W60 mm
  • Dimensions: W96×D314×H144 mm