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333mv CT AA Digital Multimeter Multifunction Factor Power Meter

China 333mv CT AA Digital Multimeter Multifunction Factor Power Meter, Find details about China Wireless Three Phase Smart Energy Meter WiFi, 4G Wireless Three Phase Smart Energy Meter from 333mv CT AA Digital Multimeter Multifunction Factor Power Meter

Model NO.
ME631
Theory
Electronic Meter
Power Meter Connection
Terminal
Measured Signal
333mv CT, Rogowski Coil
Type
Power Meter
Certification
RoHS, ISO, CE
Customized
Customized
Input Type
External CT(333mv Only), External Rogowski Coil
Programmable Digital Output
Alarm, 3 Tariff
Power
85~265V AC/DC
Storage
4 GB SD Card
Poles Description
3pH4w 3pH3w 1pH2w (L-N) 1pH2w(L-L) 1pH3w(L-L-N)
Device Application
Power Analysis, Tariff Meter
Sampling Rate
8K Samples Per Second
Harmonic
52th Max
Data Acquisition Rate
400ms
Display Update Rate
0.5s
Transmission Mode
Modbus RTU, RS485 Port
Primary Current Range
Adjustable From 0.1A to 9999A
Voltage
100V to 500V AC
Frequency Range
50/60Hz
Display Screen
2.0 Inch TFT Screen Display
Trademark
MEATROL
Transport Package
Poly Bag and Stand Export Carton
Specification
76*95*71mm
Origin
China
HS Code
9030331000
Model NO.
ME631
Theory
Electronic Meter
Power Meter Connection
Terminal
Measured Signal
333mv CT, Rogowski Coil
Type
Power Meter
Certification
RoHS, ISO, CE
Customized
Customized
Input Type
External CT(333mv Only), External Rogowski Coil
Programmable Digital Output
Alarm, 3 Tariff
Power
85~265V AC/DC
Storage
4 GB SD Card
Poles Description
3pH4w 3pH3w 1pH2w (L-N) 1pH2w(L-L) 1pH3w(L-L-N)
Device Application
Power Analysis, Tariff Meter
Sampling Rate
8K Samples Per Second
Harmonic
52th Max
Data Acquisition Rate
400ms
Display Update Rate
0.5s
Transmission Mode
Modbus RTU, RS485 Port
Primary Current Range
Adjustable From 0.1A to 9999A
Voltage
100V to 500V AC
Frequency Range
50/60Hz
Display Screen
2.0 Inch TFT Screen Display
Trademark
MEATROL
Transport Package
Poly Bag and Stand Export Carton
Specification
76*95*71mm
Origin
China
HS Code
9030331000
333mv CT AA Digital Multimeter Multifunction Factor Power Meter
 333mv CT AA Digital Multimeter Multifunction Factor Power Meter
 
ME631 Three-phase Power Meter
 
Connectivity advantages
MODELME631
Support Extra sensor333mV CT
Rogowski coil
Programmable digital outputAlarm
3 Tariff
I/O function1*relay output
Power85~265V AC/DC
Rogwoski coil specification85mV/kA@50Hz±0.5%

Feature
Specification
ModelME631
Product component typeMultifunction power meter
Poles description3PH4W       3PH3W
1PH2W (L-N)  1PH2W(L-L) 1PH3W(L-L-N)
Device applicationPower analysis
Tariff meter
Input typeExternal CT(333mV only)
External Rogowski coil
Display2.0 inch TFT screen display
Sampling rate 8k samples per second
Mounting modeClip-on
Mounting supportDIN rail
Harmonic52th Max
Display characteristics
Dimensions (VA)39mm x 32mm
Display resolution220 x 170 dots
Mechanical characteristics
Weight212g
DimensionL*W*D:76*95*71mm

Display
Maximum value measured
ParameterRangeResolution
Voltage0.001V
999.9V
999.9kV
999.9MV		0.1
Current999.9A
999.9kA		0.1
Power999.9kW
999.9MW 		0.1
Power factor0.9990.001
THD99.9%0.1%
Energy999.9WH
999.9.KWH
999.9MWH  999.9GWH		0.1
Instantaneous rms Values
VoltageU,UTH2,UTH3,UTH4(Per Phase,AVG)
CurrentI,ITHD2,ITHD3,ITHD4(Per Phase,AVG)
PowerP,FQ,S,PF(Per Phase,SUM)
EnergyEP,EFQ,ES,Freq(Per Phase,SUM)
over 999.9GWh,value reset
UTHD(%)UTHD,THD2,THD3,THD4(Per Phase,AVG)
ITHD(%)ITHD,THD2,THD3,THD4(Per Phase,AVG)
Update rate
Data acquisition rate400ms
Display update rate0.5s
Energy storage interval
( prevent losing energy when power off )		10mis(default)
Calibration
Current Per phase,all
VoltagePer phase,all
Power factorPer phase,all
Energy Reset to "0"  EP,EQ,ES all phase
Record (if order please add -SD in model No.
Record interval1s to 9999s(default 1min)
Record formatcsv
Record capacity1GB(default) record 3.5years in default
Record dataVoltage(V),UTHD(%),Current(A),ITHD(%),Frequency(Hz),PF(power factor),Active Power(KW),Reactive Power(KVar),Apparent Power(KVa),
ActiveEnergy(KWh),Reactive Energy(KVarh),Apparent Energy(KVah)
Communication
Transmission modeRS485 port,Half duplex
RS485 link 2 wires
Communication protocolMODBUS RTU
Settings
Communication address1 to 247 (default 1)
Baud rate(communication speed)1200 to 57600 baud (default 9600)
ParityEven(default),Old,None 
Data bit8
Stop bit 1

Certificate
Environmental conditions
Operating temperature-25ºC to +55ºC
Storage temperature-40ºC to +85ºC
Humidity rating5 to 95% RH at 50ºC(non-condensing)
Pullution degree2
Overvoltage categoryIII,for distribution systems up to 277/480VAC
Dielectric withstandAs per IEC61010-1, Doubled insulated front panel display
Altitude3000m Max
IP degree of protectionIP20 conforming to IEC 60629
ColourWhite
Contractual warranty12months
EMC
Electrostatic dischargeLevel IV(IEC61000-4-2)
Immunity to radiated fieldsLevel III (IEC61000-4-3)
Immunity to fast transientsLevel IV (IEC61000-4-4)
Immunity to surgeLevel IV (IEC61000-4-5)
Conducted immunityLevel III (IEC61000-4-6)
Immunity to power frequency magnetic fields0.5mT (IEC61000-4-8)
Conducted and radiated emissionsClass 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 specification85mV/kA@50Hz±0.5%
Voltage0.2% from 100V to 500V(L-L and L-N)
Power factor±0.005 from 10% to 120%
Active/Apparent Power IEC62053-22 Class 0.5
Reactive powerIEC62053-21 Class 2
Frequency0.01% from 45 to 65Hz
Active energy IEC62053-22 Class 0.5s
Reactive energyIEC62053-21 Class 2
Measurement arrange
Measured voltage100V to 500V AC
Frequency range50/60Hz
Input-current characteristics
Primary current rangeAdjustable from 0.1A to 9999A
Measurement input range 1/225mV-333mV
Permissible overload600mV for 10s/hours
Control Power
AC/DC85 to 265V AC/DC, 3W
Output
Digital output 1×digital output(2 ports)(controlled by Modbus)
2.5kVrms insulation
Maximum Switching Power :
10A, 277VAC
10A, 28VDC
Wire diameter for terminals
Connections-terminalsScrew terminals 2.5mm2,interval 5.08mm
Alarm
SettingU and I Each phase
Output formBuzzer,Relay

 Port definition
Port numberPort namePort functionRemarks
1I32C-phase current input negativeC-phase current
2I31C-phase current input positive
3I22B-phase current input negativeB-phase current
4I21B-phase current input positive
5I12A-phase current input negativeA-phase current
6I11A-phase current input positive
7RIRelay inputRelay output
8RORelay output
9BRS485 BRS485 communication
10ARS485 A
11VnN-phase voltage inputVoltage input
12V3C-phase voltage input
13V2B-phase voltage input
14V1A-phase voltage input
15NCNot ConnectedNot Connected
16NPOWER(-)Power 85~265V AC/DC
17LPOWER(+)
Dimensions
333mv CT AA Digital Multimeter Multifunction Factor Power Meter



 333mv CT AA Digital Multimeter Multifunction Factor Power Meter
333mv CT AA Digital Multimeter Multifunction Factor Power Meter
333mv CT AA Digital Multimeter Multifunction Factor Power Meter
333mv CT AA Digital Multimeter Multifunction Factor Power Meter

333mv CT AA Digital Multimeter Multifunction Factor Power Meter

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