SE Line and SU Line

In both lines the vacuum is controlled by a high precision sensor that ensures the results are accurate and consistent and provides security in packaging of liquids. The SE line is equipped with a new plate that uses a single program to adjust the vacuum percentage and includes an option to program up to 10 seconds of vacuum "plus". The SU line features vacuum control by sensor with the display of all the vacuum program values on a 3.9" LCD colour screen.

https://www.sammic.co.uk/a/vacuum-packing-machines