Meatrol Lowest Price Me437 Electric Digital 3 Phase Electric Power Electricity Panel Meter

Product Details
Customization: Available
Display: 3.5 Inch TFT Screen Display
Installation: Direct Connected
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Plant Area
897 square meters
Management System Certification
ISO9001:2015
  • Meatrol Lowest Price Me437 Electric Digital 3 Phase Electric Power Electricity Panel Meter
  • Meatrol Lowest Price Me437 Electric Digital 3 Phase Electric Power Electricity Panel Meter
  • Meatrol Lowest Price Me437 Electric Digital 3 Phase Electric Power Electricity Panel Meter
  • Meatrol Lowest Price Me437 Electric Digital 3 Phase Electric Power Electricity Panel Meter
  • Meatrol Lowest Price Me437 Electric Digital 3 Phase Electric Power Electricity Panel Meter
  • Meatrol Lowest Price Me437 Electric Digital 3 Phase Electric Power Electricity Panel Meter
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Basic Info.

Model NO.
ME437
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
Support Extra Sensor
333mv CT and Rogowski Coil
Panel Type
Multifunction Power Meter
Power
85~265V AC/DC
Poles Description
3pH4w 3pH3w 1pH2w (L-N); 1pH2w(L-L);1pH3w(L-L-N)
Frequency
45...65 Hz
Rated Current (5 Level Selectable)
100A 600A 1000A 3000A 6000A
Voltage
0~600VAC Phase to Phase Voltage
Power Factor
±0.005
Communication Protocol
RS485 Communication
Harmonic
52th Max
Storage
1GB SD Card(Max 4GB) Save Intervals 1mins Default
I/O Function
1*Digital Output
Programmable Digital Output
Relay
Dimension
L*W*D:96*96*99mm
Data Acquisition Rate
400ms
Transport Package
Carton
Specification
350g
Trademark
MEATROL
Origin
China
HS Code
9030331000
Production Capacity
50000PCS/Year

Product Description

Meatrol Lowest Price Me437 Electric Digital 3 Phase Electric Power Electricity Panel MeterMeatrol Lowest Price Me437 Electric Digital 3 Phase Electric Power Electricity Panel Meter

Connectivity advantages
MODEL ME437-SD
Support Extra sensor 333mV CT 
Rogowski coil
Programmable digital output Relay
I/O function 1*digital output
Power 85~265V AC/DC
Storage 1GB SD card(Max 4GB)
(save intervals 1mins default)




Feature
 
Specification  
Model ME437  
Product component type Multifunction power meter  
Poles description 3PH4W  3PH3W
1PH2W (L-N); 1PH2W(L-L);1PH3W(L-L-N)
 
Device application Power analysis
Energy meter
 
Input type External CT(333mV only)
And
External Rogowski coil
 
Display 3.5 inch TFT screen display  
Sampling rate 8k samples per second  
Mounting mode Panel mounting  
Harmonic 52th Max  
Display characteristics
Feature 3.5 Inch TFT screen display 320*480
Mechanical characteristics
Weight 350g
Dimension L*W*D:96*96*99mm
Display
Maximum value measured
Parameter Range Resolution
Voltage 0.001V
999.9V
999.9kV
999.9MV
0.1
Current 999.9A
999.9kA
0.1
Power 999.9kW
999.9MW
0.1
Power factor 0.999 0.001
THD 99.9% 0.1%
Energy 999.9WH
999.9.KWH
999.9MWH
999.9GWH
0.1KWH
0.01MKWH
 
Instantaneous rms Values
Voltage U,UTH2,UTH3,UTH4(Per Phase,AVG)
Current I,ITHD2,ITHD3,ITHD4(Per Phase,AVG)
Power P,FQ,S,PF(Per Phase,SUM)
Energy EP,EFQ,ES,Freq(Per Phase,SUM)
over 999.9MWh,value reset
UTHD(%) UTHD,THD2,THD3,THD4(Per Phase,AVG)
ITHD(%) ITHD,THD2,THD3,THD4(Per Phase,AVG)
DPF DPFa,DPFb,DPFc,AVG
Update rate
Data acquisition rate 400ms
Display update rate 0.5s
Calibration
Current Per phase,all
Voltage Per phase,all
Power factor Per phase,all
Energy Reset to "0"  EP,EQ,ES all phase
Pulse Output
Pulse rate changeable by rated current Rated current :100A/500A/1000A/5000A
IMP/KWH    :300/60/30/6












MODBUS RS485
 
Communication
Transmission mode RS485 port,Half duplex
RS485 link 3 wires
Communication protocol MODBUS RTU
Settings
Communication address 1 to 247 (default 1)
Baud rate(communication speed) 1200 to 57600 baud (default 9600)
Parity Even(default),Old,None  
Data bit 8
Stop bit 1









Certificate
Environmental conditions
Operating temperature -25ºC to +55ºC
Storage temperature -40ºC to +85ºC
Humidity rating 5 to 95% RH at 50ºC(non-condensing)
Pullution degree 2
Overvoltage category III,for distribution systems up to 277/480VAC
Dielectric withstand As per IEC61010-1, Doubled insulated front panel display
Altitude 3000m Max
IP degree of protection IP20 conforming to IEC 60629
Colour White
Contractual warranty 12months
EMC
Electrostatic discharge Level IV(IEC61000-4-2)
Immunity to radiated fields Level III (IEC61000-4-3)
Immunity to fast transients Level IV (IEC61000-4-4)
Immunity to surge Level IV (IEC61000-4-5)
Conducted immunity Level III (IEC61000-4-6)
Immunity to power frequency magnetic fields 0.5mT (IEC61000-4-8)
Conducted and radiated emissions Class B (EN55022 )
Standard compliance
EN 62052-11,EN61557-12,EN 62053-21,EN 62053-22,EN 62053-23,EN 50470-1,EN 50470-3,
EN 61010-1,EN 61010-2,EN 61010-031



Specification
Measurement accuracy
Current 0.5% from 1% to 120%(don't ensure accuracy when <10A)
Rated current 500A(0.5% from 10A to 600A)
3000A(0.5% from 30A to 3600A)
10kA(0.5% from 100A to 12kA)
Rogwoski coil specification 100A MRC-16
600A MRC-36
1000A Y-FCT-200 or Y-FCT-350 or NRC-100
3000A NRC-150 or Y-FCT-510
6000A NRC-200 or Y-FCT-800
Voltage 0.2% from 80V to 400V(or 100 to 500V)
Power factor ±0.005 from 10% to 120%
Active/Apparent Power IEC62053-22 Class 0.5
Reactive power IEC62053-21 Class 2
Frequency 0.01% from 45 to 65Hz
Active energy IEC62053-22 Class 0.5s
Reactive energy IEC62053-21 Class 2
Measurement arrange
Measured voltage 80V to 400V AC(or 100 to 500V)
Frequency range 50/60Hz
Input-current characteristics
Primary current range 100A 0.5A to 120A
600A 0.5A to 720A
1kA 1A to 1200A
3kA 3A to 3600A
6kA 6A to 7200A
Measurement input range 1/225mV-333mV
Permissible overload 600mV for 10s/hours








 
Control Power
AC/DC  85 to 265V AC/DC, 3.5W
Output
Digital output 1×digital output(2 ports) from 1pcs relay,rated 24V/800mA, 75mΩmax,
2.5kVrms insulation(controlled by Modbus)
Maximum Switching Power :
0.5A, 125VAC
1A, 30VDC
Wire diameter for terminals
Connections-terminals Screw terminals 2.5mm2,interval 5.08mm
Alarm
Setting U and I Each phase,AVG
Output form Relay
 







Data Record
The power meter records data to SD card, the following table lists data record of the power meter.
Record
Record interval 1s to 9999s(default 1min)
Record format csv
Record capacity Micro SD card 1GB(default)
Store about 1K Bytes data each time
record 2 years (1min & 1GB)
Record data Date&time,
Voltage(V),UTHD(%),Current(A),ITHD (%),
ITHD3(%),ITHD5(%), ITHD7(%), ITHD11(%), ITHD13(%),
ITHD3(A), ITHD5(A), ITHD7(A), ITHD11(A), ITHD13(A)
Frequency(Hz), PF(power factor),
Active Power(W),Reactive Power(Var),Apparent Power(Va),
Active Energy(Wh),Reactive Energy(Varh),Apparent Energy(Vah)
Current Demand(A),Current Peak Demand(A)&Date
Total Active Power Deamnd(W)
Total Active Power Peak Deamnd(W)&Date
Total Reactive Power Deamnd(W)
Total Reactive Power Peak Deamnd(W)&Date
Total Apparent Power Deamnd(W)
Total Apparent Power Peak Deamnd(W)&Date













Other Characteristics
The following table lists other characteristics of the power meter:
 
Characteristics Description
Reset  
Minimum and maximum values -
Peak demand values -
Current demand calculation method 1 to 60 minutes
Power demand calculation method 1 to 60 minut


Meatrol Lowest Price Me437 Electric Digital 3 Phase Electric Power Electricity Panel MeterMeatrol Lowest Price Me437 Electric Digital 3 Phase Electric Power Electricity Panel Meter

 

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