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1. (WO2018103851) DEVICE, PARTICULARLY EXTRACTION DEVICES OR EVAPORATION DEVICE, AND METHOD

Pub. No.:    WO/2018/103851    International Application No.:    PCT/EP2016/080282
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Fri Dec 09 00:59:59 CET 2016
IPC: B01D 11/02
Applicants: BÜCHI LABORTECHNIK AG
Inventors: GEHRIG, Reto
BAUMGARTNER, Ralph
ZIGERLIG, Claudio
Title: DEVICE, PARTICULARLY EXTRACTION DEVICES OR EVAPORATION DEVICE, AND METHOD
Abstract:
The invention relates to a device, particularly an extraction device or evaporation device, comprising at least one receiver for a container (4), at least one heating element for said container (4), at least one light source (1), at least one sensor (2), and an evaluation unit. The light source (1) and/or the sensor (2) are arranged outside of the container (4) such that a light signal (3) generated by the light source (2) and passing through the container can be detected by the sensor (1).