3-phase network parameter analyzer with Modbus RTU communication, 4-quadrant electricity measurement
- 3-phase network parameter analyzer with Modbus RTU communication, 4-quadrant power measurement
3-phase network parameter analyzer with Modbus RTU communication, 4-quadrant power measurement
Purpose:
The energy meter measures load or voltage, current, active power, reactive power, minimum and maximum load values, and energy consumption. The measurements are recorded in an event log. The device also measures current and voltage harmonics up to the 55th harmonic.
Features:
" Measurement of up to 55 harmonic of voltage 55 (L-N and L-L);
" Measurement of up to 55 harmonic of current;
" Supports 3P4W connections;
" RS-485 Modbus RTU;
" Custom Design Glass LCD display with dimensions of 71.5×61.5 mm;
" Measurement of individual phase active power and total active power (P1, P2, P3, PΣ);
" Measurement of reactive power of individual phases and total reactive power (Q1, Q2, Q3, QΣ: inductive or capacitive);
" Measurement of reactive power of individual phases and total apparent power (S1, S2, S3, SΣ);
" Measurement of power factor (PF) and cosΣ values of individual phases;
" Measurement of minimum, maximum and average values of phase-to-phase and phase-to-phase voltage (V);
" Measurement of intensity of individual phases and total intensity (I1, I2, I3, IΣ);
" Measurement of total active energy input and output (ΣkWh);
" Measurement of total inductive and capacitive reactive energy (ΣkVArh);
" 2 relay outputs (adjustable), 1 digital input;
" Event registers (high voltage, low voltage, power interruption, voltage asymmetry, high current, current asymmetry, THDV and THDl limits);
" Ability to set date and time;
" Real-time clock;
" Demand indications;
" Ability to erase energy measurements, demand and event logs;
" Password-protected menu.
Technical Data:
- Type - analyzer of network parameters
- Voltage - 85÷240V AC
- Mounting hole size - 91÷91 mm
- Port - RS-485
- Communication port - compatible with Modbus RTU interface
- Transmission speed - 2400/4800/9600/19200/38400 bps
- Parity - none, even, odd
- Stop bits - 1, 2