Key features:

1.  In situ pre-freeze: Samples in the dry well, no need move, automatic control complete the whole process, and convenient operation.

2.  Adopt imported double compressor cascade type refrigeration unit, low noise, stable and reliable performance;

3.  Ultra-low temperature condensing coil, greatly improving its ability to catch water, prevent moisture escape to the vacuum pump;

4.  Low freezing temperature, which is helpful for sample shaping.

     5. Using environmental protection of fluorine-free refrigerants, conforms to the international environmental protection requirements;

     6. With shelf heat programmable control, PID adjustment, accurate temperature control.

Technique index:

1. Condensate temperature (no-load): -80℃;

2. In situ pre-freeze temperature : -60℃;

  3. Vacuumpressure：<15Pa;

  4. Materials plate：Ф240mm*4  0.18㎡（Heating）

                  Ф220mm*3   0.12㎡（Heating）

 5. Ice storage capacity：8Kg;

 6. Dry temperature: -60℃～+60℃;

 7. Overall Dimensions(L*W*H): 900×600×800(mm);

 8. Power supply: AC 220V 50Hz