Power & Harmonics Tester
- Specification
- Application
Electrical Specifications: (23℃±5℃)
AC Watt
|
Range |
Resolution |
Accuracy of Readings |
|
|
> 20 V and > 20A |
< 20V or < 20A |
||
|
10.0 – 999.9 W |
0.1W |
±2% ± 20dgts |
±2% ± 40dgts
|
|
1.000 – 9.999 KW |
0.001 KW |
||
|
10.00 – 99.99 KW |
0.01 KW |
||
|
100.0 – 999.9 KW |
0.1 KW |
||
|
1000 – 9999 KW |
1 KW |
||
AC Apparent Power
|
Range |
Resolution |
Accuracy of Readings |
|
|
> 20 V & > 20A |
< 20V or < 20A |
||
|
10.0 – 999.9 VA |
0.1VA |
±2% ± 20dgts |
±2% ± 40dgts |
|
1.000 – 9.999 KVA |
0.001 KVA |
||
|
10.00 – 99.99 KVA |
0.01 KVA |
||
|
100.0 – 999.9 KVA |
0.1 KVA |
||
|
1000 – 9999 KVA |
1 KVA |
||
AC Reactive Power
|
Range |
Resolution |
Accuracy of Readings |
|
|
> 20 V & > 20A |
< 20V or < 20A |
||
|
10.0 – 999.9 VAR |
0.1VAR |
±2% ± 30dgts |
±3% ± 40dgts |
|
1.000 – 9.999 KVAR |
0.001 KVAR |
||
|
10.00 – 99.99 KVAR |
0.01 KVAR |
||
|
100.0 – 999.9 KVAR |
0.1 KVAR |
||
|
1000 – 9999 KVAR |
1 KVAR |
||
AC Current (50/60Hz, Auto Range, TRMS, C,F,<4, CT=1, OL Protection AC 2000A)
|
Range |
Resolution |
Accuracy of Readings |
|
10.0A – 1500.0A |
0.1 A |
±2.0% ± 5dgts |
AC Voltage
(50/60Hz, Auto Range, TRMS, C.F.<4, Input Impedance 10 MΩ, Overload Protection AC 800V)
|
Range |
Resolution |
Accuracy of Readings |
|
10.0V – 600.0V |
0.1 V |
±0.5% ± 5dgts |
Harmonics of AC Voltage in Percentage
|
Range |
Resolution |
Accuracy |
|
1 – 20th |
0.1% |
±2% |
|
21 – 49th |
4% of reading ±2.0% |
|
|
50 – 99th |
6% of reading ±2.0% |
Harmonics of AC Voltage in Magnitude
|
Range |
Resolution |
Accuracy |
|
1 – 20th |
0.1% |
2% of reading ±0.5V |
|
21 – 49th |
4% of reading ±0.5V |
|
|
50 – 99th |
6% of reading ±0.5V |
Harmonics of AC Current in Percentage
|
Range |
Resolution |
Accuracy |
|
1 – 20th |
0.1% |
±2% |
|
21 – 49th |
4% of reading ±2.0% |
|
|
50 – 99th |
6% of reading ±2.0% |
Harmonics of AC Current in Magnitude
|
Range |
Resolution |
Accuracy |
|
1 – 20th |
0.1% |
±2% of reading ±0.4A |
|
21 – 49th |
±4% of reading ±0.4A |
|
|
50 – 99th |
±6% of reading ±0.4A |
Power Factor (PF)
|
Range |
Resolution |
Accuracy |
|
|
> 20V and > 20A |
< 20V or < 20A |
||
|
0.000 – 1.000 |
0.001 |
± 0.04 |
±0.1 |
Phase Angle (Φ, > 20V and > 20A)
|
Range |
Resolution |
Accuracy |
|
-180° to 180° |
0.1° |
± 2° |
|
0° to 360° |
Total Harmonic Distortion
|
Range |
Resolution |
Accuracy |
|
0.0 – 20% |
0.1% |
± 2% |
|
20.1 – 100% |
± 6% of reading ± 1% |
|
|
100.1 – 999.9 % |
± 10% of reading ± 1% |
Peak Value of AC Voltage (peak value > 5V) or AC Current (peak value > 20A)
|
Range |
Sampling Time |
Accuracy of Reading |
|
50 Hz |
39 μs |
± 5% ± 30 digits |
|
60 Hz |
33 μs |
Resistance (Ω) and Continuity (Beep if less than 50Ω)
|
Range |
Resolution |
Accuracy |
|
7.0 – 999.9 Ω |
0.1Ω |
± 5Ω |
|
1000-1200Ω |
1Ω |
Crest Factor (C.F.) of ACV (peak value > 5V) or ACA (peak value > 20A)
|
Range |
Resolution |
Accuracy of Readings |
|
1.00 – 99.99 |
0.01 |
± 5% ± 30 digits |
Frequency of ACV (RMS value > 10V) or ACA (RMS value > 30A)
|
Range |
Resolution |
Accuracy |
|
45 – 65 |
0.1 |
± 0.2Hz |
General Specifications:
|
Conductor Size: |
55mm (approx.), 65 x 24mm (bus bar) |
|
Battery Type: |
two 1.5V SUM-3 |
|
Display: |
4+4 digits LCD |
|
Range Selection: |
Auto |
|
Overload Indication: |
OL |
|
Power Consumption: |
10 mA(approx.) |
|
Low battery Indication: |
|
|
Auto-Power-Off: |
30 minutes after power-on |
|
Update Time: |
2 times/second (display) |
|
No. Of Samples per Period |
512 (voltage or current), 256 (power) |
|
Operating Temperature: |
-10C to 50C |
|
Operating Humidity: |
less than 85% relative |
|
Altitude: |
up to 2000M |
|
Storage Temperature: |
-20C to 60C |
|
Storage Humidity: |
less than 75% relative |
|
Dimension: |
271mm (L) x 112mm (W) x 46mm (H) 10.7" (L) x 4.4" (W) x 1.8" (H) |
|
Weight: |
640g / 22.6 oz (battery included) |
|
Accessories: |
test leads x 1 pair, Carrying bag x 1 Users manual x 1, Batteries 1.5V x 2 |
|
Option: |
Alligator clips |
- AC V and A (True RMS) to 600V, 1500A.
- AC Watt up to 9999KW.
- Active, reactive and apparent power.
- PF, phase angle, and energy.
- Harmonic analysis of V and A (1 to 99th order).
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