ME631 Three-phase Power Meter
ME631 MODBUS LIST MANUAL DOWNLOAD BELOW
6369826453235993354459719.pdf
ME631 CSV TEMPLATE FILE IN SD CARD DOWNLOAD BELOW
Template of ME631 record CSV file.rar
Connectivity advantages |
MODEL | ME631 |
Support Extra sensor | 333mV CT Rogowski coil |
Programmable digital output | Alarm 3 Tariff |
I/O function | 1*relay output |
Power | 85~265V AC/DC |
Option | 4GB SD card option (save intervals 1min defult) |
Feature
Specification |
|
Model |
| ME631 |
Product component type |
| Multifunction power meter |
Poles description |
| 3PH4W 3PH3W 1PH2W (L-N) 1PH2W(L-L) 1PH3W(L-L-N) |
Device application |
| Power analysis Tariff meter |
Input type |
| External CT(333mV only) External Rogowski coil |
Display |
| 2.0 inch TFT screen display |
Sampling rate |
| 8k samples per second |
Mounting mode |
| Clip-on |
Mounting support |
| DIN rail |
Harmonic |
| 52th Max |
Display characteristics |
Dimensions (VA) | 39mm x 32mm |
Display resolution | 220 x 170 dots |
Mechanical characteristics |
Weight | 212g |
Dimension | L*W*D:76*95*71mm |
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 | 0.1 |
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 999.9GWh,value reset |
UTHD(%) | UTHD,THD2,THD3,THD4(Per Phase,AVG） |
ITHD(%) | ITHD,THD2,THD3,THD4(Per Phase,AVG） |
Update rate |
Data acquisition rate | 400ms |
Display update rate | 0.5s |
Energy storage interval ( prevent losing energy when power off ) | 10mis(default) |
Calibration |
Current | Per phase,all |
Voltage | Per phase,all |
Power factor | Per phase,all |
Energy | Reset to “0” EP,EQ,ES all phase |
Record （if order please add -SD in model No. |
Record interval | 1s to 9999s（default 1min） |
Record format | csv |
Record capacity | 4GB（default） record 8years in default |
Record data | Voltage(V),UTHD(%),Current(A),ITHD(%),Frequency(Hz),PF(power factor),Active Power(KW),Reactive Power(KVar),Apparent Power(KVa), Active Energy(KWh),Reactive Energy(KVarh),Apparent Energy(KVah) |
MODBUS RS485
Communication |
Transmission mode | RS485 port,Half duplex |
RS485 link | 2 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 |