IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter

Product Details
Customization: Available
After-sales Service: 1 Years
Warranty: 1 Years
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Plant Area
897 square meters
Management System Certification
ISO9001:2015
  • IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
  • IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
  • IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
  • IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
  • IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
  • IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
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  • Overview
  • Product Description
Overview

Basic Info.

Model NO.
ME131
Display
No Display
Installation
Direct Connected
Usage
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Maximum Demand Meter, Branch Circuit Energy Meter
Electric Equipment
Three-phase Four-wire
Theory
Electronic Meter
Power Meter Connection
Terminal
Measured Signal
Continuous Wave
Type
Energy Meter
Certification
RoHS, ISO, CE
Customized
Customized
Current Input
333mv Cts, Rogowski Coil
Product Type
Branch Circuit Monitoring Energy Meter
Application
Power Analysis and Energy Consumption Monitoring
Current Sensor
3 in 1 Current Sensor with Rj12 Port
Mounting
DIN Rail
Communication
Modbus RTU, RS485 Port
Current Range
2A--12000A
Voltage
0~600VAC
Frequency Range
50/60Hz
Harmonic
50th Max
Power Supply
85~265VAC/110~370VDC
Wiring Mode
3pH4w 3pH3w 1pH2w (L-N) 1pH2w(L-L) 1pH3w(L-L-N)
Device Application
Power Analysis, Tariff Meter
Function
Multi Electric Parameters
Accuracy
0.5s
Transport Package
Poly Bag and Standard Export Carton
Specification
122g;
Trademark
MEATROL
Origin
China
HS Code
9030331000
Production Capacity
50000PCS/Year

Product Description

IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
World-famous manufacturer
Three major production bases in Shanghai, Chongqing, and Zhejiang
Looking forward to in-depth communications, project cooperation, and exclusive agency

 
IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart MeterIoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
ME131 multi-circuit smart energy meter supports three-phase three-wire and three-phase four-wire systems. It can measure multi electrical parameters such as current, voltage, power factor, harmonic, power and energy of electric network phase L1, L2 and L3.
With standard configuration of RS485 communication interface and standard Modbus-RTU protocol, ME131 is compatible with various configuration systems and could transmit the electrical parameters collected by the front end to the system data center in real time.
Product Description

 

Description
Mounting type Din Rail
Model No. Master meter: ME131M, Submeter: ME131S
Type of current sensor Rogowski coil
Voltage-output current transformer
Feature Directly connect to Rogowski coil
Advantage Wide current range, measurement without dismantling
Wiring system 3P4W_3CT, 3P3W_3CT, 3P3W_2CT, 1P3W, 1P2W
Application field Power analysis and energy consumption monitoring
Display screen None
Weight ME131M: 122g;
ME131S: 59g
Dimension ME131M: L*W*D 9.3*8.0*3.6CM;
ME131S: L*W*D 9.3*8.0*1.81CM
Color White
Current measurement
Channel input voltage range 0-900mVAC peak, 636 mV RMS
Measurement range Different current sensors have different measuring ranges
Rogowski coil 50mV/kA@50Hz(0-12000A), @60Hz(0-10000A)
85mV/kA@50Hz(0-7000A), @60Hz(0-6000A)
100mV/kA@50Hz(0-6000A), @60Hz(0-5000A)
...
Voltage-output CT 0~99999A
Voltage measurement
Measurement range 0~600VAC
Maximum measured value 720VAC
Digital signal
Switching output 1-circuit electromagnetic relay output, contact capacity: 3A 30V DC,3A 250V AC
Switching value input Optocoupler isolation(5kVrms)
Communication
RS485 Communication One RS485 communication interface
Interface type: two-wire half-duplex
Communication baud rate: 2400bps~38400bps
Protocol: Modbus-RTU
Power supply
Power supply 85~265VAC/110~370VDC, 45~60Hz
(24V DC power supply version could be customized)
Maximum power consumption 3.5VA
Measurement Parameters
Instantaneous value
Phase Voltage U1, U2, U3, AVG, U0 (Zero sequence voltage)
Line Voltage U12, U23, U31, AVG
Current I1, I2, I3, AVG, In
Grid frequency F1, F2, F3,
Power factor PF PF1, PF2, PF3,
Fundamental power factor DPF DPF1, DPF2, DPF3,
Active power P1, P2, P3,
Reactive power Q1, Q2, Q3,
Apparent power S1, S2, S3,
Energy
Active energy Pos. EP1, EP2, EP3,
Active Energy Neg. EP1, EP2, EP3,
Reactive Energy Pos. EQ1, EQ2, EQ3,
Reactive energy Neg. EQ1, EQ2, EQ3,
Apparent Energy ES1, ES2, ES3,
Tariff Energy ET1, ET2, ET3, ET4, ET5, ET6
Harmonics
Voltage Harmonic Distortion Total harmonic(U1, U2, U3)
Odd total harmonic(U1, U2, U3)
Even total harmonic(U1, U2, U3)
Sub-harmonic 1-50th(U1, U2, U3)
Current Harmonic Distortion Total harmonic(I1, I2, I3)
Odd total harmonic(I1, I2, I3)
Even total harmonic(I1, I2, I3)
K-factor(I1, I2, I3)
Sub-harmonic 1-50th(I1, I2, I3)
Voltage Harmonic Value Total harmonic(U1, U2, U3)
Sub-harmonic 1-50th(U1, U2, U3)
Current Harmonic Value Total harmonic(I1, I2, I3)
Sub-harmonic 1-50th(I1, I2, I3)
Phase
Phase sequence Voltage, Current
Voltage angle U1, U2, U3
Current angle I1, I2, I3
Voltage-current angle UI1, UI2, UI3
Demand
Demand Total active power, total reactive power, total apparent power
Maximum demand of total active power Maximum demand and time
Maximum demand of total reactive power Maximum demand and time
Maximum demand of total apparent power Maximum demand and time
Unbalance
Voltage unbalance Negative Sequence, zero Sequence
Current unbalance Negative Sequence, zero Sequence
Max. & Min.
Phase Voltage Each phase and average
Line Voltage Each phase and average
Current Each phase and average
Active power Each phase and total
Reactive power Each phase and total
Apparent power Each phase and total
Measurement Accuracy
Current measurement accuracy 0.1%+ Current sensor accuracy     
Voltage measurement accuracy ±0.2%(60V~600V AC)
Grid frequency ±0.01%(45~65Hz)
Power factor ±0.005
IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
    IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart MeterIoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
    IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
    IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart MeterIoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
    IoT Power Monitoring AC Kwh Meter Multi Channels Rogowski 3 Phase RS485 Energy Efficiency Smart Meter
     

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