Product Description
1) Features：
★ 3.5 inch 320*340 TFT color LCD display, display in English and Chinese.
★ Measuring 3 phase true RMS voltage , ampere , frequency, active power , reactive power , power factor, active KWH, reactive KWH, etc.
★ Three phase voltage , ampere , active power , reactive power , power factor, active KWH, reactive KWH, frequency can be real time recorded and curve storaged.
★ 8M flash memory inner side of the meter for data storage , support SD card and USB storage , the recorded recorder can copy to the SD card automatically.The recorded parameter curve, historical data and power statement can unloaded to PC and to be data analyzed, RS485 communication port is provided and can support MODBUS-RTU protocol..
★ It can be widly used in low and medium voltage distribution cabinet, industrial automation, intelligent switch cabinet, building automation, energy management system, etc.
2) Model:
*DR9-DC38B（A）:AC 50V～450V linear voltage/AC 0.025A～5A linear ampere;RS485 communication;4～20mA;alarm 2 input 2 output;
*DR9-RC38B（A）:AC 50V～450V linear voltage/AC 0.025A～5A linear ampere;No RS485 communication;4～20mA;alarm 2 input 2 output
3)Main features:
Input signal：3:3 phase 3 wire or 3 phase 4 wire
Alarm function：2 alarms
Output function：No analog output or With DC 4～20mA analog output
Dimension(mm)：96W×96H×105L
Range：AC 100V/5A or AC 400V/5A
Display：Industrial Grade TFT LCD Display
