Electrical measurement unit, e.g. for use in process control and automation systems, has an integrated circuit data processing device with a sample rate matching device that varies the measurement sampling rate

摘要

Electrical measurement unit (1) has a measurement data input (4) for receiving measurement data and a data processing unit (5) for processing the received data. The data processing unit is configured, at least partially, as an integrated circuit (14) with hardware-dependent pre- programming. The integrated circuit component has a measurement data input with an associated sample rate matching device (6) and at least two connected measurement data pre-processing modules (7a-7c).