Air to Air thermal shock chamber is design to analyze and evaluate the performance and be-havior of the samples under specific environmental conditions, which is widely used in the aviation, aerospace, electronics, IT industry, instruments, electrical products and other analog test products under the conditions of rapid changes in ambient atmospheric temperature adaptability test, reliability test and product screening for the safety test of electronic components, etc.
Air to Air thermal shock chamber is just one chamber structure. It circulates cold and hot air through the pneumatic damper on the left and right sides.This design makes external size smaller, The test chamber can pre-record programs, so that customers can start test only click program numbers. Standard and custom models meet different requirements.
MIL-DTL-38999 testing, Section 4.5.3 Thermal Shock,
TIA/EIA-455-71 Procedure to Measure Temperature-Shock Effects on Fiber Optic Components
IEC68-2-14 Test method N: Temperature change
MIL-STD-810F Method 504.4 Temperature Shock
EIA-364-32 Thermal Shock Test Procedure for Electrical Connectors and Sockets
GB/T2423.1-2008 Environmental testing of electrical and electronic products Part 2 Test method Test A Low temperature
GB/T2423.2-2008 Environmental testing of electrical and electronic products Part 2: Test method Test B: High temperature
The internationally accepted energy storage method is used to carry out the cold and hot temperature impact test.
Touch control color LCD display man-machine interface controller, easy to operate.
Graphic function display, abnormal or fault display and troubleshooting method description.
The temperature control precision is high, all adopt PID automatic calculation control.
The air volume is evenly distributed to ensure even test exposure.
It has an appointment start function, and the impact method can be selected (high temperature first or low temperature first.)
The number of cycles and automatic defrosting can be set.
Model No. |
HYTS-80A |
HYTS-100A |
HYTS-150A |
HYTS-252A |
HYTS-480A |
Interior(cm) (WxHxD) |
50x40x40 |
50x45x50 |
60x50x60 |
70x60x70 |
80x80x80 |
External(cm) (WxHxD) |
165x180x175 |
170x180x180 |
180x180x200 |
190x180x240 |
205x225x215 |
Specimen load capacity |
5kg |
5kg |
10kg |
15kg |
20kg |
Test temperature range |
-40ºC to +150ºC optional -70ºC/-80ºC to +150ºC/+180ºC |
Hot exposure range |
+50 ºC to 200ºC |
Cold exposure range |
+20ºC to -80ºC |
Pre-heat limit |
+200ºC |
Pre-cool limit |
-80ºC |
Temperature fluctuation |
±0.5ºC |
Temperature deviation |
≤±2.0°C |
Heat-up time |
RT to 180ºC≤20min |
Pull-down time |
RT to -65ºC ≤55 min. |
Temp.recovery time |
Within 5 min. |
Transfer time |
Between hot and cold chamber within 10seconds |
Specimen baskets |
Shelf brakets on two levels of fixed location |
Refrigeration system |
Mechanical cascade refrigeration system |
Condenser |
Air-cooled, cold accumulator |
Ambient temp.range |
RT to 35ºC |
Power supply |
AC 380V @50Hz three phases |
Cooling method |
Optional air-cooled or water cooled, depends on specimen and inner size |
Cooling tower |
Water cooled model type is requested. |