Application
KASON CDW-196Y impact testing low-temperature meter is the refrigeration equipment of the latest research and development in accordance with cooling requirement of GB/T 229 "Metal Charpy Pendulum Impact Test Method". This equipment used liquid nitrogen refrigeration technology, using the principle of heat balance to achieve uniformity of the sample auto-cooling and temperature, fully meet the temperature indicators of national standard GB/T 229. The equipment operating is simple, convenient and high efficient for working, which is the ideal equipment of specimen cooling and insulation for low-temperature impact testing. At the same time, it can also be used for other low-temperature detection and testing.
Standards
ASTM, E23-02a, En10045, ISO83,GB/T229-2009
Specifications
MODEL |
KASON CDW-196Y |
Temperature range(℃) |
-20 ~ -196 |
Temperature Control Accuracy |
±2° |
Cooling speed(℃/min) |
about 2.5℃/min
|
Work area (mm)(LxWxH) |
140×140×120 |
Specimen quantity |
>60 pcs (10×10×55) |
Outer dimension of chamber(mm) |
710×600×740 (LxWxH) |
Timer |
1 - 59 min, resolution 1s |
Cooling medium |
Cooling part: ethyl alcohol |
Working power |
1-phase,220V±10%, 50Hz, 100W |
Mode of refrigeration |
liquid nitrogen refrigeration |