AC voltage
Measuring range
Resolution
Accuracy |
50 V ... 600.0 V True RMS value
0.1 V
± 1.5% of measured value ± 10 digits |
AC current
Measuring range
Resolution
Accuracy (incl. current clamp) |
3 A ... 999.9 A True RMS value
0.1 A
± 1.5% of measured value ± 15 digits |
Active power
Measuring range
Resolution
Accuracy |
150 W ... 999.9 kW
0.1 kW
± 1.5% of measured value ± 20 digits |
Apparent power
Measuring range
Resolution
Accuracy |
150 VA ... 999.9 kVA
0.1 kVA
± 1.5% of measured value ± 20 digits |
Reactive power
Measuring range
Resolution
Accuracy |
150 Var ... 999.9 kVar
0.1 kVar
± 1.5% of measured value ± 20 digits |
Power factor (cos Φ)
Measuring range
Resolution
Accuracy |
0 ... +1
0.001
± 0.06 |
Phase angle (Φ)
Measuring range
Resolution
Accuracy |
-90° ... + 90°
0.1°
± 3° |
Frequency (U < 50 V)
Measuring range
Resolution
Accuracy |
40 Hz ... 100 Hz
0.1 Hz
± 0.1% of measured value +2 digits |
Rotary field (UL > 50 V)
Input voltage range
Measurement sources |
3P > 10 V
U1, U2 and U3 |
Active energy
Measuring range / resolution
Accuracy |
0 ... 9999 MWh
± 1.5% of measured value +20 digits |
Apparent energy
Measuring range / resolution
Accuracy |
0 ... 9999 MVAh
± 1.5% of measured value +20 digits |
Reactive energy
Measuring range / resolution
Accuracy |
0 ... 9999 MVArh
± 1.5% of measured value +20 digits |
Harmonics
Order
Accuracy |
1 ... 63
± 3% THD |
Waveforms
|
Display via PC software
|
General specifications
Sampling rate
Max. current clamp opening |
1 / second
44 mm / 1.73 in |
|
Max. data storage |
Manual: 50 measurements
Data logger: 10,000,000 measurements |
Data interface
Software |
RS-232 port to USB cable
CD-ROM for PC, Windows-compatible |
Display
Power supply
Device dimensions
Device weight (incl. batteries) |
4-digit LCD
8 x 1.5 V AA batteries or 12 V, 300 mA
Approx. 235 mm x 117 mm x 54 mm / 9.25 in x 4.61 in x 2.13 in
Approx. 730 g / 1.61 lbs |