Three box-type of hot and cold impact test chamber is to test thermal expansion and contraction of products caused by chemical changes or physical harm, to put the material structure or composite material in an industry under conditions like extremely high temperatures and very low temperature. It is an ideal test machines in detecting electronic components, metal, chemical materials, national defense industry, aerospace industry, BGA, PCB board, IC, semi - conductive ceramics, etc.

Model	JY-50	JY-80	JY-150	JY-225	JY-408
Inner size WxHxD(cm)	36×40×35	40×50×40	50×60×50	60×75×50	80×85×60
External size WxHxD(cm)	138x180x155	150X190X160	190x200X195	210x220X205	225x250x220

Shock Temperature ragne	-65°C~150°C
Heating up time	RT~200°C about 35min
Cooling down time	RT~-70°C about 75min
Temp recover time /change time	≤3min / ≤10sec
Temp control accuracy/ distribution accuracy	±0.5°C / ±2.0°C
Inner materials	SUS 304# stainless steel plate for inner chamber,and stainless steel plate + spray painting for external chamber.
Insulation materials	High-temperature high-density amino acid ethyl ester foam insulator material.
Systems	P.I.D+S.S.R+Microcomputer balanced temperature control system.
Cooling systems	Semi-hermetic two-stage compressor (water-cooled) / hermetic two-stage compressor (air-cooled).
Safety devices	Fuse switch, high and low pressure protection switch compressors, refrigerant pressure protection switch failure warning system, electronic siren.
Fitting	Outlook window (special purchase), the upper and lower adjustable compartment two energized measured line hole, casters,level bracket.
Power	3 phase AC380V 50HZ/60HZ
Controller	Taiwan TATO
Compressor	Germany Bitzer Brand

Thermal shock chamber for laboratory testing