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Three Zone Thermal Shock Test Chamber

Thermal shock test chamber is a necessary test equipment for metal, plastic, rubber, electronic and other material industries, used to test the degree of tolerance of material structure or composite material conversion between extremely high or low temperatures, so as to detect chemical changes or physical damage caused by thermal expansion and contraction of the test sample in the shortest time.
Standard Satisfied:
  • IEC60068-2-1
  • IEC60068-2-2
  • IEC60068-2-14
  • Warm-up range: 60~200℃
  • Pre-cooling range: -70~0℃
  • Impact Temperature Range: -40~150℃
  • Test performed in the fixed test space
  • Achieve the temperature shock by damper switching

Temperature humidity test chamber and thermal shock test chamber have high and low temperature functions, both of which are doing the temperature tests for products. 

The difference between temperature humidity test chamber and thermal shock test chamber is that the temperature humidity test chamber is to observe the change of the product in the process of cooling or heating the product, while the thermal shock test chamber does not have this cooling process, it is to make the product instantly sense the change of temperature and change.

Thermal shock test chamber is divided into three-zone type and two-zone type according to test requirements and test standards, the difference is that the test method and internal structure are different. 

The three-zone type is divided into cold storage room, heat storage room and test room, and the product is placed in the test room during testing.

400 Series500 Series
Temperature Performance Parameters
Warm-up Range (High Temperature Chamber)60~200
Pre-cooling Range (Low Temperature Chamber)-70~0
Impact Temperature Range-40~150-55~150
Conversion TimeS15
Revocery Timemin5
Heating Time (High Temperature Chamber)minRT→200℃≤60min
Cooling Time (Low Temperature Chamber)min25℃→-50℃≤60min25℃→-65℃≤60min
Temperature Fluctuations≤1
Temperature Uniformity≤2
Temperature Deviation±2

STI is a world-famous production reliability test solution provider with 50 years experience in the industry.





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