Opening and closing the door

Test procedure:

An Automatic-Desiccator with three shelves is loaded with six bottles of 1.5 litres capacity on the two lower shelves. In addition, there are 12 beakers on the upper shelf. A relative humidity of 13% is produced in the desiccator. The airtight door is opened for 10 seconds and closed. The curves show the relative humidity versus time.

Results:

The humidity falls to the initial value of 13 % after a short period of time. Application errors that may occur with silica gel are avoided.

Opening and closing the door - Auto-Star

Opening and closing the door - Auto-Maxi 1

Türe öffnen und schließen - Big Star und Maxi 2 Automatik

Opening and closing the door - Big-Star and Auto-Maxi 2