MEASURING DEVICE

摘要

The present invention relates to a measuring device at reco- very devices (1). The recovery device (1) comprises a contai- ner (11) for pure solvent (10). The measuring device (12) in- cludes s capacitive detector (13) which is provided to sig- nal if the container (11) is not empty nor substantially emtpy when one tries to start operation of the recovery de- vice (1) for recovering pure solvent (10).