Digital instrument scheme customization

【Complete machine and complete solution can be provided】

◇Introduction

The digital instrument uses imported DSP as the core processor, which has fast processing speed and stable operation. Not only has high-precision measurement and metering functions, but also can analyze power quality, monitor and record system operating conditions. With RS 4 8 5 or Ethernet communication interface, it is convenient for system integration. Widely used in industry, construction, communication, subway, civil power supply system and substation.

◇Application range

■ Carry out current monitoring of busbars or important feeders

■Substation, building or factory automation system ■Factory power system automation and load control ■Industrial enterprise power supply and distribution automation system ■Power plant electrical monitoring and management system ■Subway monitoring system ■Communication base station monitoring system

◇Product Features

■0.5 precision voltage and current measurement

■Alarm of setting value exceeding limit ■2-way D I, 2-way D O ■Event sequence recording function ■To judge the current direction, to solve the problem of reverse connection of C and T lines on site ■LCD display; C T ratio, meter address can be set ■Storage parameters are not lost for 10 years ■Multiple communication interfaces, support a variety of communication protocols ■Compact and compact structure, easy to install