Recorder of electrical processes digital "PARMA RP 4.11" (line of devices, Version 1)

Registrator "PARMA RP4.11" is designed to measure voltage and DC current strength, current values of voltage and AC current strength, frequency, active, reactive and total power; as well as for registration, storage and analysis of information on stationary and transient processes, registration of emergency events (RAS) and transient monitoring systems (TMS), preceding and accompanying emergency deviations of parameters in electrical networks and machines; registration, storage and analysis of information on stationary electrical networks and machines; registration, storage and analysis of information on transient and transient processes. The principle of operation is based on the conversion of input analogue signals of voltage and current and the state of discrete signals into digital form, with time synchronisation of measured values; registration, storage and display of measured information.