Power supply | AC 220 V±10%, 50 Hz |
Cold trough | Stainless steel cold trough, double layers of vacuum glass observation window. |
Temperature controlling range of cold trough | +20 ℃~-70℃ |
Temperature controlling accuracy | ±0.5 ℃ |
Stirrer for cold trough | controlled by a stirring motor, power: 6 W, 1200r/m |
Refrigeration system | new type of refrigeration compressor |
Stirrer for sample | stirred by an electromagnet, (60~80)times/min; Continuously adjustable. |
Ambient temperature | ≤30 ℃ |
Relative humidity | ≤85% |
Total power consumption | not more than 2000 W |
Dimensions | 560*550*810mm |