Specifications

environmental stress screening 3-zone thermal shock chamber is also called hot and cold impact testing machine, hot and cold impact machine, temperature impact test box, used to test the material structure or composite materials, in a moment by very high temperature and very low temperature of the continuous environment some can endure the extent, reflected in the shortest possible time to test its thermal expansion caused by chemical changes or physical damage.
 

Test standards
1.GB/T2423.1-1989
2.GB/T2423.2-1989
3.GB/T2423.22-1989
4.GJB150.5-86
5.GJB360.7-87
6.GJB367.2-87 405
7.SJ/T10187-91Y73
8.SJ/T10186-91Y73
9.IEC68-2-14
10.GB/T 2424.13-2002
11.GB/T 2423.22-2002
12.QC/T17-92
13.EIA 364-32

cold hot thermal shock climatic test chamber for LED lighting Features

1. Use the aluminum piece to verify the machine load capacity (not plastic load)
2. sensor placement test area rather than the wind crossing, in line with the effectiveness of the experiment
3. The temperature box impact is the test area humidity conforms to the standard requirements
4. can expand the surface temperature of the product to be measured, control the dwell time to shorten the test time
5. can be directly a number of international norms and test conditions
6. Execute low temperature 0 degree impact and save electricity