Analysis for Single Phase and Balanced 3 phase system True RMS Value(V and I) Active Power(K,KW,MW,GW) Apparent(VA,KVA,MVA) and Reactive Power (VAR,KVAR,MVAR) Power Factor(PF),Phase Angle( Φ ) Energy(WH,KWH,KVARH,PFH) Programmable PT(1 to 3000)Ratios Display of Overlapped Voltage and Current Waveform Maximum Demand (MD in W,KW,MW)with programmable Period Harmonic Analysis (V and I) to 50th Order Display of 25 Harmonics in one screen Optical Isolated RS-232C Interface Smart Datalogging to save Battery Datalogging of 32,64,128 or 256 points/cycles Analysis of Tatal Harmonic Distortion(%THD-F) Graphic Phasor Diagram Capture 128 Transient Events(Time+Cycles+Faults) with Programmable Threshold(%),also can be reviewed in LCD 50000 Records with Programmable Intervel (1 to 6000 seconds) Real-time Output of Wavaform,Power Parameters and Harmonics at Command Large Dot Matrix LCD Display with Backlight Power for Long-term Monitoring Built -in Calendar Clock for Data Logging
AC Current (50 or 60 Hz, Auto Range, True RMS)
Range
Resolution
Accuracy of Reading
4.0 V - 1500.0 A
0.01 A
± 0.5 % ± 5 dgts
AC Voltage (50 or 60 Hz, Auto Range, True RMS)
Range
Resolution
Accuracy of Reading
4.0 - 600.0 V
0.1 V
± 0.5 % ± 5 dgts
Harmonics of AC Voltage in Percentage and Magniude(1 to 50th order)
Range
Resolution
Accuracy(in%)
Accuary
(in Magnitude)
1 – 20 th
0.1 %
± 2 %
± 2 % ± 0.5 V
20 – 50 th
0.1 %
4 % of reading ± 2 %
4 % of reading ± 0.5 V
Hamonics of AC Current in Percentage and Magnitude (1 to 50th order)
Range
Resolution
Accuacy(in %)
Accuracy
(in Magntude)
1 – 20 th
0.1 %
± 2 %
± 2 % of reading ± 0.4 A
20 – 50 th
0.1 %
4 % of reading ± 2 %
± 4 % of reading ± 0.4A
Power Factor(PF)
Range
Resolution
Accuracy(>20 V and >20 A)
0.000 - 1.000
0.001
± 0.04
Phase Angle ( Φ )
Range
resolution
Accuracy(>20 V and >20 A)
-180 ° to 180 ° (0 ° to 360 ° )
0.1 °
±1 °
Total Harmonic Distortion(%THD-F，1 to 50th order)
Range
Resoluion
Accurary(>20 V and >20 A)
0.0 - 20%
0.1%
± 2 %
20 - 100%
0.1%
± 6 % of reading ± 1 %
100 - 999.9%
0.1%
± 10 % of reading ± 1 %
Crest Factor (C.F.)
Range
Resolution
Accuracy of Readings
1.00 - 99.99
0.01
± 5 % ± 30 digits
AC Watt (50 or 60 Hz, PF 0.5 to 1, CT=1)
Range
Resolution
Accuracy of Readings
(>20V and >20A)
10.0 - 999.9 W
0.1 W
± 1% ± 20 dgts
1.00 - 9.999 KW
0.001 KW
± 1% ± 20 dgts
10.00 - 99.99KW
0.01 KW
± 1% ± 20 dgts
100.0 - 999.9 KW
0.1 KW
± 1% ± 20 dgts
1000 - 9999 KW
1 KW
± 1% ± 20 dgts
General Specification:
Conductor Size
55mm(approx.),64*24mm(bus bar)
Battery Type
two 1.5 V SUM-3
Display
128*64 Dot Matrix
Power Consumption
10 mA(approx)
Auto - Power - Off
30 minutes after power-on
Update time
2 times/sec.(display)
No. of Sameples per Period
512(voltage or current)，256(power)
Operating Temperature
-10 ℃ to 50 ℃
Operating Humidity
<85% RH
Storage temperature
-20 ℃ to 60 ℃
Storage Humidity
<75% RH
Dimension
210 mm (L) * 62 mm (W) * 35.6 mm (H)，8.3"(L) * 2.5 "(W) * 1.4"(H)
Weight
test leads *1 pair、Carrying bag*1、Users manual*1 、Batteriews 1.5V*2
