I.Overview
|
Type |
Three-Phase Handheld Electricity Meter |
|
Supported current sensor types |
Voltage output type current clamp, Rogowski coil |
|
Support wire system |
3 phase 4 wire, 3 phase 3 wire, 1 phase 2 wire (L-N)，1 phase 2 wire (L-L), 1 phase 3 wire (L-L-N) |
|
Storage |
1GB MicroSD card (Maximum 4GB, the default storage interval is 1 minute) |
|
Harmonic |
Maximum 52 times |
|
Application field |
Power Analysis, Power Measurement |
|
Display screen |
3.5 inch TFT 320*480 |
|
Weight |
350 g |
|
Size |
L*W*D： 21.5*10*3.5 cm |
|
Color |
blue black |
|
Current input |
|
|
Primary current value setting |
0.1A~9999A |
|
Overload capacity |
600mV, 10s/hours |
|
Power supply |
|
|
Power supply |
4 AA batteries (supports continuous work for about 7 hours) |
|
5~9V DC power supply |
|
|
Power consumption |
|
|
Screen backlight is always true |
1100mW |
|
Screen backlight off |
900mW |
|
Terminal Type |
|
|
Current input |
BNC |
|
Voltage input |
Banana head |
|
DC powered |
DC 5.5mm*2.1mm |
II.Data Display
|
Voltage |
UA, UB, UC, and Average |
|
Current |
IA, IB, IC, and mean |
|
Power |
Active power, reactive power, apparent power (each phase, three-phase sum value) |
|
Electrical energy |
Active energy, reactive energy, apparent energy (the sum of each phase and three phases) exceeds 999.9GWh, and the energy value is automatically reset to zero |
|
Voltage harmonic value and percentage |
Total harmonics, X, Y, Z, V, W harmonics (configurable) |
|
Current harmonic value and percentage |
Total harmonics, X, Y, Z, V, W harmonics (configurable) |
|
Line voltage |
Between phases |
|
Angle between line voltage |
Between phases |
|
Angle between currents |
Between phases |
|
Power factor |
Including harmonic power factor and fundamental power factor (each phase, three-phase average) |
|
Update rate |
|
|
Data refresh rate |
500ms |
|
Maximum value minimum value |
|
|
Voltage |
Each phase, three-phase average |
|
Current |
Each phase, three-phase average |
|
Power |
Active power, reactive power, apparent power (each phase, three-phase sum value) |
|
Imbalance |
|
|
Voltage |
The most unbalanced degree of each phase, three-phase |
|
current |
The most unbalanced degree of each phase, three-phase |
|
Demand/Maximum Demand |
|
|
Current |
Each phase, three-phase average |
|
Power |
Active power, reactive power, apparent power (each phase, three-phase sum value) |
|
Data record |
|
|
Recording interval settings |
1 〜9999s （default 60s） |
|
Data Format |
CSV |
|
Storage capacity recorded data |
MicroSD card 1GB （default） |
|
Storage time 2 years (Using 1GB SD card, 1 time/60S) |
|
|
Recorded data |
Meter serial number, year, month, day, hour, minute, second, Voltage RMS (V), Voltage Total Harmonic Percentage (%), Current rms value (A), current total harmonic percentage (%), X, Y, Z, V, W rms current harmonics, X,Y,Z,V,W current harmonic percentage, grid frequency (Hz), power factor, Active power (W), reactive power (Var), apparent power (Va), Active energy (Wh), reactive energy (Varh), apparent energy (Vah), Current demand, current maximum demand, zero active power, maximum active power demand, Zero reactive power, maximum reactive power demand, zero apparent power, and maximum apparent power demand. |