System and arrangement for automatic distillation measurements
AssigneeAnton Paar ProveTec GmbH
InventorsFrank Zimmermann, Carsten Kindt, Daniel Pergande
Life of this patent
Estimating the term…
Abstract
An arrangement for closing a container, in particular a flask, for determining evaporation properties of a liquid in the flask according to at least one standardized test. The arrangement has at least one temperature measurement system, a sensor, a closing element adapted for contacting a surface of an opening in the container for closing the container and having a through-opening through which a portion of the temperature measurement sensor is guided such that a lower end of the sensor is arranged within the container. The arrangement further includes a mechanism for adjusting a position of the lower end of the sensor along a longitudinal direction of the temperature measurement sensor.
Claims19
An arrangement for closing a container for a liquid for determining evaporation properties of the liquid according to at least one standardized test, comprising:
- at least one temperature measurement system, for measuring a vapor temperature of the liquid, having a temperature measurement sensor with a lower end;
- a closing part having an outer surface which is adapted for contacting a surface of an opening of the container for closing the container and having a through-opening through which a portion of the temperature measurement sensor is guided such that the lower end of the temperature measurement sensor is arranged within the container;
- a mechanism for adjusting a position of the lower end of the temperature measurement sensor along a longitudinal direction of the temperature measurement sensory;
- and
- a support part which is arranged above the closing part and which protrudes transverse to the longitudinal direction of the temperature measurement sensor beyond the closing part and a central part, which support part is slidable with respect to a counterpart of an auxiliary equipment, wherein the support part or the counterpart are configured as a plug element or wherein the support part or the counterpart is configured as a sleeve shaped element.
A liquid analysis system for analyzing a liquid according to at least one standardized test, the system comprising:
- a container having an opening;
- and
- an arrangement for closing the container, the arrangement including at least one temperature measurement system for measuring a vapor temperature of the liquid and having a temperature measurement sensor with a lower end;
- a closing part having an outer surface which is adapted for contacting a surface of an opening of the container for closing the container and having a through-opening through which a portion of the temperature measurement sensor is guided such that the lower end of the temperature measurement sensor is arranged within the container;
- a mechanism for adjusting a position of the lower end of the temperature measurement sensor along a longitudinal direction of the temperature measurement sensor;
- and
- a support part which is arranged above the closing part and which protrudes transverse to the longitudinal direction of the temperature measurement sensor beyond the closing part and a central part, which support part is slidable with respect to a counterpart of an auxiliary equipment, wherein the support part or the counterpart are configured as a plug element or wherein the support part or the counterpart is configured as a sleeve shaped element.
Dependencies are inferred from the claim text.