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BJ-194Z series is to measure network parameters and the development of special electronic measuring instruments, parameter measurements are displayed on the monitor 5 groups, can simultaneously measure and manage over 50 network parameters. Supply line voltage, phase voltage, phase current, phase power factor, total current, active power, reactive power, apparent power, active power, reactive power and other network parameters; while providing phase current, total current, total power power, reactive power and apparent power demand value, all network parameters are a value, BJ-194Z has a 485 communication interface, adjustable voltage, current transformer ratio and a variety of voltage input mode so that it can adapt a variety of different voltage specifications of electricity occasions.

Features:

    1, real-time display
       Real-time display of three-phase power factor, phase active power, phase reactive power, three-phase voltage, phase current, active power, reactive power and so on.

    2, the basic power parameter acquisition
       The basic power parameters acquisition module: real-time acquisition of voltage and current signals and calculates the three-phase power factor, phase active power, reactive power three-phase, three-phase voltage rms, rms phase current, active power, reactive power Wait.

    3, the communication function
       Communication module has two supply the user with a choice of Freedom: 1, RS485 / RS232 2, USB utilize communication module with the host computer (PC or PLC) for wired or wireless communications, the use of background software can achieve preset parameters, real-time data collection grid and other functions.

    4, parameter presets
       Preset parameters can be done in two ways: 1, the use of simple keyboard input provided by the meter; 2, use PC analysis software and instrument communication input.

    5, communication protocol
       MODBUS RTU protocol, communication protocol can be customized such as: MODBUS ASCII, etc.