Automatic Thermal Shock Test Chamber – Environmental Stress Screening Equipment

Automatic Thermal Shock Test Chamber assesses product reliability under extreme temperature changes. Used in environmental stress screening, it ensures electronic components withstand harsh conditions, improving overall device robustness.

Programmable Thermal Shock Test Chamber is used to test the bearing extent of the material structures and composite material in an instant and continuous high temperature and extremely low temperature environment, that is in the shortest time to test its thermal expansion and contraction caused by chemical change or physical harm, which is widely used in metal, plastic, rubber, electronics and other materials and it can be used as an important reference for improving product quality.

The thermal shock test chamber is divided into three sections: the high temperature chamber, the low temperature chamber and the testing chamber.
The color touch panel control system was made in Japan can display Chinese / English. The big size liquid-crystal LCD has been adopted.
High formula memory capacity may be set to 120 patterns. The maximum cycle setting is 9999cycles. The maximum setting of each section is 999 Hrs 59 Mins.
thermal shock test chamber Provide with RS-232C communication interface device, capable of controlling / editing/ recording in the linkage with the computer and two set dynamic connection point and convenient application.
Both 2 zone and 3 zone shocks can be chosen.
All equipment of thermal shock tester is fully automatic, and all process are precisely controlled with P.L.C.’S.
Of any part of the malfunctions, the machine will automatically shuts down and a warning light switches on.
Machine can be shut down automatically in case of electrical power instabilities.

Specification

Model	HD-49A thermal shock test chamber
Interal Dimension:	(W×H×D)50×50×60 cm
Structure:	Two chambers design(the hot chamber or the cold chamber)
Damper device:	Forced air drived damper
Interior material:	SUS# Stainless steel plate
Exterior material:	SUS# Stainless steel plate
Basket material:	SUS# Stainless steel plate
Refrigeration:	Cascade refrigeration system
Cooling method:	Water
Ambient temperature:	0°~30°
Preheating temperature:	above freezing 60.00°C~above freezing200.00°C
Precooling temperature:	subzero 10.00°~ subzero 70.00°C
H.T. Shocking:	above freezing 60.00°C~above freezing 150.00°C
L.T. Shocking:	subzero 10.00°C~subzero 65.00°C
Temperature uniformity:	±2.00°C
Simulated load ic	5.0kg
HT IN-Zone	subzero 65.00°C~above freezing 150.00°C/5min
LT IN-Zone	above freezing 150.00°C subzero 65.00°C
Preheating time:	45MIN
Precooling time:	75MIN
Senor:	T×4
Controller:	OYO-8226
Setting range:	Temperature:subzero 100.00°C~above freezing 200.00°C/TIME:OHIM~999H/CYCLE:0 ~9999
Resolution:	Temperature:0.1°C
Output mode:	PID and SSR(control method)
Power(K.W)	23