1 : Recorder
Records automatically temperature of products,drying shelves and cold trap and degree of vacuum.

2 : Touch panel
Easy to operate.Indicates product temperature,shelf temperature,cold trap temperature,and degree of vacuum.

3 : Measuring sensor for product temperature
Easy to attach and detach

4 : Door and Inspection window
Large window is convenient to inspect the product condition.

5 : Drying shelf
Heating is possible in response to signals output from the thermal controller.

6 : Vacuum tank
Vacuum-tight simple structure without dead space.

7 : Water supply and drain valve

8 : Refrigeration pressure display