Directional Digital Multifunction Power Meter , 3 Phase Digital Voltmeter

Item

Description

Main??unit

Real-time?

measurement

Phase?Voltage??????

Phase?Voltage,?average?phase?Voltage

Line?Voltage

Line?Voltage,?average?line?Voltage

Current?

Phase?Current,?average?phase?

Current,?zero?sequence?Current

Active?Power

Phase?active?Power,?3?phase?

active?total?Power

Reactive?Power

Phase?reactive?Power,?3?phase?

reactive?total?Power

Apparent?Power

Phase?apparent?Power,?3?phase?

apparent?total?Power

Power?4?quadrant?

Power?4?quadrant

Frequency

System?frequency

Power?Factor?

Phase?Power?factor,?3?phase?total?

Power?factor

Demand?statistic

Demand

3?phase?active/reactive?demand?

Power,?demand?apparent?Power

Energy?Reading

Active?energy

Imported,?exported?and?net?active?

energy,?1?channel?active??energy?

pulse?output

Reactive?energy

Imported,?exported?and?net?reactive?

energy,?1?channel?reactive?energy?

pulse?output

Multi?tariff?billing

Multi?tariff?setup

Time?display

Real?time?display

Year/month/day/hour/minute/second

Data?communication?

RS-485?communication?

1?Modbus-RTU?protocol

Optional??Module

Remote?signal

?input?module

8?channels

Status?detection,?SOE?event?record

Relay?output?module

4?channels?programmable
?overlimit/underlimit?alarm

Programmable?over/under?limit?value?

for?real?time?measurement,?Volt-?age/

Current?unbalanced?ratio,?demand?

value,?harmonics,?remote?signal.?

The?overlimit?/underlimit?command?

can?be?read?thru?com.?Port.

Analog?output?module