Monitoring device for a system for measuring process variables, in particular in liquid analysis
AssigneeKnick Elektronische Messgeräte GmbH & Co. KG
InventorsSebastian Miesch, Thilo Gödel
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Abstract
A monitoring device for a system for measuring process variables, in particular in liquid analysis, which measuring system comprises a sensor (2) for recording a process variable and a contactless, inductive plug-in connection (5) between the sensor (2) and a cable (6) for preferably bidirectional transfer of digital signals between the sensor (2) and a remote transducer (7), the monitoring system comprising: a coupling device (17) that can be placed on the plug-in connection (5) and operates without contact to record the signals transferred via the plug-in connection (5), an evaluation device (21) for evaluating the recorded signals, and a display device (22) for presenting the evaluated signals.
Claims15
A monitoring device for a measuring system for measuring
- process variables,
- wherein the measuring system comprises
- a sensor (2) for recording a process variable and
- a plug-in connection (5) that is contactless, inductive between the sensor (2) and a cable (6) for bidirectional transfer of signals between the sensor (2) and a remote transducer (7), the monitoring device (16) comprising:
- a coupling device (17) configured to be placed on the plug-in connection (5) and configured to operate without contact for recording the signals transferred via the plug-in connection (5);
- an evaluation device (21) for evaluating the recorded signals;
- and
- a display device (22) for presenting the evaluated signals.
Dependencies are inferred from the claim text.