| Customization: | Available |
|---|---|
| After-sales Service: | Online-Service |
| Warranty: | 1 Year |
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Application:This equipment used liquid nitrogen refrigeration technology, the use of the principle of heat balance and mixing method of circulation to achieve uniformity of the sample auto-cooling and temperature, to fully meet the temperature indicators of national standard GB229-2007 of the provisions. The equipment is simple, convenient and 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 | DWC-150 | DWC-196 |
| Cooling range | +30°C ~-150°C | +30°C ~-196°C |
| Constant temperature accuracy | ±2°C | |
| Temperature dropping speed | 2°C ~5°C / min | |
| Max. Dimension | 900×660×650 mm | |
| Dimension of the liquid nitrogen tank | 1000×600×600 mm | |
| Effective working space | 240×150×150mm(huge stainless steel refrigerator) | |
| Specimens amount | 60 (Impact Specimens Size: 10×10×55mm) | |
| Digital timer | 1min~9999min(Resolution:1min) | |
| Cooling medium | Liquid nitrogen | |
| Power supply | 220V~240V, 50HZ, 2.5KW | |
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