Model: DW9T Series TFT 3 Phase Power Meter
3.5 inch 320*240 TFT.
Optional 3 phase voltage/current total harmonic measurement.
Optional 8 hours,4 kinds rate statistics functions.
Max demand statistics function,including current/active power/reactive power/appearant power.
32 event logging function,change the specifications and alarm action and etc.
Available for measuring voltage/current/active power/reactive power/frequency/power factor,etc，total 8unit. Signal frequency can accurately measure in the range of 45 ～ 400Hz.
RS485 communication（Max 2loop），Modbus RTU & DLT645 procotol.
Max 4 loop DI and DO,isolated input/output with remote and telecommand functions.
Max optional 3 loop 4 ～ 20mA analog output function.
