Usage and characteristics
The test cabinet is special device in high and low temperature circumstance which is designed and produced for electronic universal testing machine(equip as figure). Electronic universal testing machine can do tensile test in high and low temperature circumstance after equipping this test cabinet.
Main technical parameters
| Model |
GWX-300 |
GDX-30/300G |
GDX-60/300G |
| Temperature control range |
Room temperature ~ +300°C |
+300°C~-30°C |
+300°C~-60°C |
| Inside size |
250*530*430 (for electronic universal testing machine whose pillar span is 400mm and above) |
| Model of control temperature |
PID automatic temperature control |
| Temperature accuracy |
0.3% |
| Temperature fluctuation range |
±0.5°C |
| Temperature uniformity |
±2°C |
| Manner of heating |
Magnesium powder heating tube |
| Manner of refrigeration |
/ |
single compressor or liquid nitrogen |
double compressors or liquid nitrogen |
| View window of hollow heating glass |
Yes |
Yes |
Yes |
| Working power |
380V 50Hz 1kW |
380V 50Hz 2kW |
380V 50Hz 3kW |
