Cold Hot Ambient Temp 3 zone Thermal Shock Test Chamber Climate Impact Test Machine

Thermal Shock Test Chamber is used to test the capability of material structure or composite materials to

withstand the continuous environmental changes between extremely high temperature and low temperature

during a short time, and therefore understand the chemical changes or physical damages caused by

expansion from heat and contraction from cold in the shortest possible time. It is applicable to metals,

plastic, rubber, auto parts, chemical materials, electronics and other materials. The test results can be used

as a reference or basis for product improvement.

Technical Specification :

Working Principle

This is so called three-zone type thermal shock test chamber.

Sample is placed in the test chamber, more extreme temperature than test temperature can be set in high-

temperature chamber and low-temperature chamber. When it comes to low temperature test, cold chamber

door open, and low-temperature chamber working together with test chamber.

When converted into high-temperature test, cold chamber door closed, hot chamber door are opened, and

test chamber working together with high-temperature chamber.

Conversion of mechanical action (transferring from high temperature to low temperature or low temperature

to high temperature) can be completed in less than 1second, and the temperature can be quickly stabilized.

During the whole test, test sample is no need to be moved, and without any human intervention.

Features

1.Thermal shork chamber in each zone for peak demand of heating and cooling. Provides extra thermal

energy to efficiently meet the MIL-STD 883 requirements.

2.Temperature recorder provides 24 hour part temperature recording as the load travels from zone to zone.

Using touch-control graph control as operation interface, easy to operate.

3.The system can be used for automatic Circulation Shock or manual selective shock, capable of setting

two zones or three zones shocks as well as cold and thermal shock start-up.

4.Custom-made and optional accessories available.

Standards Implement and Met

GB/T 2443.1-2001 Test A: Low temp. Test;

GB/T 2443.2-2001 Test B: Low temp. Test;

GB/T 2443.22-2002 Test N: Low temp. Test;

GJB 150.3-1986 High Temp. Test;

GJB 150.4-1986 Low temp. Test;

GJB 150.5-1986 Temp. Impact Test;

(Load refer to 5.5.5 no active load)

Photos show