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Home  /  Digital Meters  /  Multimeter & Energy Analyzers  / 

Network Analyzers (2-31 Harmonic Measurement, RS-485 Communication, Custom LCD)

EA-C4

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Categories: Digital Meters, Multimeter & Energy Analyzers
Tags: digital multimeter, energy analyzer, network analyzer, panel multimeter, RS-485
Description
  • Features
  • Parameters
  • Technical Data
  • Connection Diagram
  • Dimensions
  • Datasheet

Features

ParameterMeasured Values
Total Harmonics Distorition THD-V, THD-I
Voltage HarmonicsUp to 31st harmonics (L-N and L-L]
Current Harmonics Up to 31st harmonics
Active PowerP1, P2, P3
Reactive PowerQ1, Q2, Q3
Apparent PowerS1, S2, S3
Power Factor True PF, cos φ (of each phase)
Voltage phase-to-phase
phase-to-neutral
(min, max & average values are saved)
CurrentI1, I2, I3 (min, max & demand are saved)
FrequencyF1, F2 ,F3 (min, max & average)
Energy ∑kWh (import & export)
∑kVARh (inductive & Capacitive)
Relay Output Adjustable
Irregularties voltage and current İmplances
Screen71.5 X 61.5 Custom Design Glass LCD.
CommunicationRS485 Modbus RTU
MemoryYou can delete energies and demands records
PasswordMenu is password protected

Parameters

Technical Data

ParameterValue
Operating Voltage85V - 240 AC
Operating Frequency50 / 60 Hz
Operating Power<10VA
Operating Temperature-20°C…..55°C
Input Voltage5V - 330V AC
Voltage Measuring Range5V - 330kV
Input Current1mA - 5,5A
Current Measuring Range1mA - 50.000A
Voltage, Current, Accuracy%±0.5
Active Energy Accuracy%±1
Reactive Energy Accuracy%±2
Supported Connection3P3W
Current Transformer Ratio1….1000
Voltage Transformer Ratio1,0….9999
Harmonic Voltage3 - 31
Harmonic Current3 - 31
CommunicationRS485 Modbus RTU
Baudrate: 1200bps-38400bps
Stop Bit: 1 or 2
Parity: None, Even, Odd
Contact Output3A / 250V AC [Resistive Load]
Digital Input9V - 24V DC
Weight<300Gr
Protection ClassIP54[Front Panel], IP00[Body]
Panel Hole Measurement91mm x 91mm
Connection TypePlug-in Terminal Connection
Cable Diameter1.5mm²
MountingAssembly to panel front cover
Working Altitude<2000 meter

Connection Diagram

Dimensions

Datasheet

DATASHEET

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LOGO-R

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