The SYNC-Monitor can be used to test paralleling devices and synchronizers which use frequency and voltage adjusters.
The systems to be synchronised are represented by voltages of the test instrument during the test. The amplitude and the frequency of the test quantities can be changed manually or via the control commands of the synchronizer. The test quantities and the voltage, frequency and phase difference between the voltage to be synchronised and the reference voltage are displayed numerically in real time in the SYNC-Monitor display during the test. The phase difference is also displayed graphically in the synchroscope.
The measurement values are automatically evaluated immediately after a test. A table displays the test quantities at test begin, at the time of the switching command and at the point in time at which the circuit breaker closed, taking the operating (closing) time of the circuit breaker into account.