Voltage Monitor And Protector, Model Name/Number: Phase Log Plus

The PhaseLoge plus is an instrument for monitoring and protection of electrical equipment for industrial, commercial and residential facilities. Through the method of True RMS* voltage measurement, the PhaseLoge plus also monitors power quality and protects mono / bi / three phase loads against: under and over voltage, angular asymmetry, modular asymmetry, phase loss and phase sequence inversionThe internal datalogger stores the voltages of each phase of the electrical grid during periods of time determined by the user. Time and date of each sample is stored as well (internal real-time clock). All functions of the PhaseLoge plus can be changed through the software SITRAD®, which can be acessed through the internet (computer/iOS/Android). This software is also used to retrieve the data stored in its datalogger. *True RMS: Real voltage value (Root Mean Square), values evaluated taking into consideration the contribution of the high frequency noise on the network (harmonic distortion). That's the real voltage being perceived by the connected load (i.e. motors, compressors, etc). Using this method, it is possible to accurately measure the voltage at any waveform, whereas the traditional methods are only able to measure correctly pure sine waveforms. Features: 1 output relay Internal real Time Clock Built-in data logger Phase inversion Modular asymmetry Angular asymmetry