|Refrigerant:||R404A、R23、R508||Evaporator:||Fin - And - Tube Heat Exchanger|
|Condenser:||Air Cooling, Water Cooling||Compressor:||Semi-closed Germany Bock, Germany Bitzer|
|Fan:||Centrifugal Blower||Heat Insulating Material:||100mm Thickness Polyurethane Plate＋10mm Thickness Mineral Wool|
environmental testing services,
high temperature test chamber
Precision Rapid Temperature Ramp. Rate Test Chamber
10C/min Energy Saving Fire Resistant Humidity Control for Automotive
Sanwood environmental stress screening test chamber, also name as rapid temperature change rate test chamber, ESS chamber, is to change the external environmental stress by using the temperature acceleration technique (the product produces alternating expansion and contraction when circulating in the upper and lower extreme temperatures) under the design strength limit, so as to generate thermal stress and strain in the product.
Through accelerated stress to underlie the drawbacks of products emerge [potential parts material defects, process defect, process defects], in order to avoid the product in use process, by the test of environmental stress and sometimes lead to failure, cause unnecessary loss, to improve the product yield and reduce delivery times has a significant effect of repair, additional stress screen itself is a kind of process stages of the process, rather than as a reliability test, so the stress screening is 100% to the application of products
Rapid Temperature Change Test Chamber / ESS Chamber Standard Compliance
GB/2423.1-2008 (IEC60068-2-1:2007) low temperature test method AB.
GB/T5170.5-2008 damp heat test equipment.
GJBl50.4 (MIL-STD-810D) low temperature test method.
GB2423.3-93 (IEC68-2-3) Test Ca: Constant damp heat test method.
GB2423.4-93 (IEC68-2-30) Test Db: Alternating Damp Heat Test Method
Contact Person: Nancy Shen