Black Test Corner 
Standard Test corner / room conform to IEC60335-1:2004 and GB4706.1-2005 can be used to the temperature test of all kinds of electronic products supply, in conformity with the standards requirement of the environmental conditions.
The Black Test Corner is used for the measurement of the temperature radiated by different equipment during the tests from heating and abnormal operation.
 
One is designed and made with the intention of determining the fulfillment of different norms as far as the registry from temperatures during the operation of the apparatus under test.

Thermocouple <0.3mm  Import
Thermocouple disposal Disposal  in a line bank( select and fit out thermocouple plug and socket)
Test temperature sheet copper Diameter15mm, thickness1mm sheet brass
Test Temperature point 20point, 32point, 48point(other);
Test Temperature point disposal 100mm X 100mm
Glued board Thickness about 20mm,  Berlin black  in face, Stick the gray sheet glued board in rear

Testing Standards

 IEC60335-1:2004 and GB4706.1-2005