MH-FX series

Rapid Temperature Change Chamber

BIO LAB MH-FX series rapid temperature change test chamber is used for the adaptability test and stress screening test of the product under the conditions of rapid temperature change, and to analyze and evaluate the performance of the test product with the proposed conditions

Environmental Stress Screening (ESS), also known as AST (Accelerated Stress Testing), HALT (Highly Accelerated Stress Test), HASS (Highly Accelerated Stress Screening) or Burn-in test. It is widely used in military and aerospace applications, and commercial products.


  • Environmentally friendly refrigerant: R404A/R23, R449A/R508B for Europe;
  • Wired and wireless (optional) remote function control system;
  • Signal control switch to control on and off;
  • Independent sample over-temperature protection (optional);
  • Over-temperature protection;
  • Control by dry and wet bulb humidity, humidification system with automatically water supply;
  • Air-cooled or water-cooled refrigeration system can be chose.

Standard Models:
80L, 100L, 150L, 225L, 408L, 800L, 1000L (Inner size)

Temperature Range: -65℃ to +180 ℃

Changing Rate: 5K/min, 10K/min, 15K/min, 20K/min, 25K/min.