Option: Sensor control

Instead of the number of seconds, the required end vacuum is set in percentage (0 to 99%) with this sensor. The vacuum pump extracts air until the exact pre-set end vacuum has been reached. Regardless of the volume the pre-set end vacuum will always be reached.

Advantages of sensor control:

The certainty of a constant end result (always exactly the same end vacuum)

User-friendly (continued adjusting of the time setting is not necessary)

Optimum cycle time (machine stops as soon as the end vacuum is reached)