Overview:

DSSD/DTSD three-PHASE electronic multi-function power meter(3phase electronic meter) is

 designed by using advanced power metering chip and mature multi-rate technology.

 It is designed and manufactured according to the actual power consumption of residents 

by using digital sampling processing technology and SMT technology. It has international advanced level of power meter.

The meter(3phase electronic meter) to achieve time-sharing measurement, 

set day automatic data transfer, handheld terminal or PC programming and meter reading, 

LCD display and other functions; It can set 4 kinds of rates, 10 time periods, 4 time zones and 12 digit meter numbers,

 and has power test pulse and second pulse output.

This meter conforms to the standards GB/T 17215.321-2008 "Special requirements for AC Measuring equipment 

Part 21: Static Active Power Meter (Level 1 and 2)", GB/T 17215.323-2008 "Special requirements for AC Measuring equipment

 Part 23: Static reactive power meter (Level 2 and Level 3), communication protocol in accordance with

 DL/T645-1997 Multi-functional Energy Meter communication Protocol and

 DL/T645-2007 Multi-functional Energy Meter communication Protocol.

What’s the meaning of energy meter?

The meter which is used for measuring the energy utilises by the electric load is known as the energy meter.

 The energy is the total power consumed and utilised by the load at a particular interval of time.

 It is used in domestic and industrial AC circuit for measuring the power consumption.

Functions and characteristics of 3 phase electronic meter

2.1 Power metering function

2.2 Maximum demand function

2.3 Multi-rate function

2.4 Loss of pressure recording function

2.5 Data display function

2.6 Programming, demand clearing and broadcast timing, etc

2.7 Data clearing function

2.8 Power failure recording function

2.9 Programming Functions

2.10 Monthly power recording function

2.11 Wake up function after power failure

2.12 Clock detection output function

2.13 Active and reactive power measurement methods