HAST TEST CHAMBER / ACCELERATED STRESS TEST CHAMBER

Origin: China

Brand:

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The HAST (Highly Accelerated Stress Test) pressure-temperature-humidity chamber is specialized equipment designed to evaluate product durability, stability, and lifespan under controlled harsh environmental conditions. This chamber enables rapid aging simulation within short timeframes, allowing assessment of product changes when exposed to elevated temperature, humidity, and pressure levels.

Dimensions & Volume: 

Model Internal Volume (L) Internal Dimension (mm) External Dimension (mm)
THA300-130S 32L (Ø300×D450) Ø300 × 450 W800 × H970 × D990
THA400-130S 69L (Ø400×D550) Ø400 × 550 W900 × H1070 × D1150

Operating Performance

  • Temperature Range:
    • Type A: 105°C – 132°C
    • Type B: 105°C – 142.9°C
  • Pressure Range:
    • Type A: +0.2 ~ 2.0 kg/cm²
    • Type B: +0.2 ~ 3.0 kg/cm²
  • Humidity: 65% – 100% RH (adjustable)
  • Fluctuation:
    • Temperature: ±0.5°C
    • Humidity: ±2.5% RH (unsaturated mode), ±100% RH (saturated mode)
  • Uniformity: ±1°C / ±5% RH
  • Resolution: 0.1°C / 0.1% RH / 0.1 kg/cm²
  • Heating Time: From room temperature to 132°C in approximately 60 minutes
  • Pressurization Time: Approximately 45 minutes
  • Continuous Operation Time: >500 hours
  • Time Setting: 1 minute ~ 999 hours 59 minutes
  • Power Supply:
    • THA300: 220V 50/60Hz – 2.8kW
    • THA400: 220V 50/60Hz – 4.0kW

Structure

  • Housing Material: Cold-rolled steel plate with electrostatic paint coating
  • Chamber Material: SUS316 stainless steel
  • Insulation: Glass wool thermal insulation

Control System

  • 7-inch high-resolution touchscreen display, supporting English and Chinese.
  • Menu-style human-machine interface, easy to operate.
  • Display accuracy: Temperature 0.1°C, humidity 0.1% RH, time 1 minute.
  • Communication ports: RS485 and USB, supporting data transmission & collection.

Water & Air Supply System

  • Water Requirements: Purified water or deionized (DI) water
  • Water Quality: Resistivity > 500 Ω·m
  • Compressed Air Source: Pressure 5–7 bar, Ø8 mm connection tube

Safety Equipment

  • High pressure protection
  • Water shortage alarm and automatic shutdown
  • Protection for heating element temperature & humidifier
  • Pressure relief valve: manual & automatic release

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