ELECTRONIC LABORATORY DOSING SYSTEM FOR LIQUIDS AND METHOD FOR OPERATING AN ELECTRONIC LABORATORY DOSING SYSTEM FOR LIQUIDS

摘要

The invention relates to an electronic laboratory metering system for liquids comprising at least one electrical hand metering device (2) which detects the operation of the hand metering device (2) and generates operating data relating thereto and in particular in a storage device (6) of the hand metering device (2) stores, wherein the Handdosiervorrichtung (2) comprises an interface module (7), with which the Handdosiervorrichtung (2), in particular for the transmission of the operating data via a data link to an external network access device (4) is connectable, wherein the network access device ( 4) with an external data processing system (3) is technically connectable, wherein the data processing system (3) data technically with at least one of the operation of the hand dosing device (2) at least indirectly detecting and / or operating environment conditions of Handdosiervorrichtung (2) detected and the dosing system (1), in particular the data processing system (3), has a comparison unit (9) which at least compares operating data of the operating sensor unit (5) with desired operating data and / or context parameter data the context parameter sensor unit (8) is provided with target context parameter data and for generating a comparison result, in particular a deviation of the data from the target data identified in the context of the comparison, wherein the dosing system (1) comprises a documentation unit (10) for generating and storing protocol data sets relating to the operation of the at least one manual dosing device (2), in particular comprising at least the operating data and / or the context parameter data, wherein the documentation unit (10) is connected to the comparison unit (9) such that the documentation unit (10 ) the comparison results of the comparison unit (9) can be transmitted and the documentation unit (10) is set up to store the comparison results as part of the log data sets, in particular associated with the respective operating data and / or context parameter data, in particular after the end of an operation of the hand metering device (2) complete.