Wiring connections |
1P2W, 1P3W, 3P3W, 3P4W |
Measurements and parameters |
Voltage, Current, Frequency, Active power, Reactive power, Apparent power, Power factor(cosθ), Phase angle, Harmonics(THD-R/THD-F), Phase rotation |
ACV |
Range |
1000V |
Accuracy |
±0.7%rdg±3dgt (40.0 – 70.0Hz)
±3.0%rdg±5dgt (70.1 – 1kHz) |
Crest factor |
1.7 or less |
ACA |
Range |
40.00/400.0/1000A (3 range auto) |
Accuracy |
±1.0ï¼…rdg±3dgt (40.0 – 70.0Hz)
±2.0ï¼…rdg±5dgt (70.1 – 1kHz) |
Crest factor |
3 or less on 40.00A/400.0A range,
3 or less 1500A peak on 1000A range |
Frequency |
Display Range |
40.0 – 999.9Hz |
Accuracy |
±0.3%rdg±3dgt |
Active power |
Range |
40.00/400.0/1000kW |
Accuracy |
±1.7%rdg±5dgt (PF1, sine wave, 45 – 65Hz) |
Apparent power |
Range |
40.00/400.0/1000kVA |
Accuracy |
±1dgt against each calculated value
Sum: add errors of each channel, 3P3W: ±2dgt, 3P4W:±3dgt |
Reactive power |
Range |
40.00/400.0/1000kVar |
Accuracy |
±1dgt against each calculated value
Sum: add errors of each channel, 3P3W: ±2dgt, 3P4W:±3dgt |
Power factor |
Display Range |
-1.000 – 0.000 – +1.000 |
Accuracy |
±1dgt against each calculated value
Sum: add errors of each channel, 3P3W: ±2dgt, 3P4W:±3dgt |
Phase angle (1P2W only) |
Display Range |
-180.0 – 0.0 – +179.9 |
Accuracy |
±3.0° |
Harmonics RMS(Content rate) |
Analysis order |
1st – 30th order |
Accuracy |
±5.0ï¼…rdg ± 10dgt (1 – 10th)
±10ï¼…rdg ± 10dgt (11 – 20th)
±20ï¼…rdg ± 10dgt (21 – 30th) |
Total harmonics THD-R/THD-F |
Display Range |
0.0% – 100.0% |
Accuracy |
±1dgt against the calculated results of each measured value |
Phase rotation |
ACV 80 – 1100V (45 – 65Hz) |
Other functions |
MAX/MIN/AVG/PEAK, Data hold, Back light, Auto power off |
General |
Power source |
LR6(AAA)(1.5V) ×2 |
Continuous measuring time |
Approx. 58 hours |
Conductor size |
φ55mm max. |
Dimensions / Weight |
247(L) × 105(W) × 49(D) mm / Approx.490g(including batteries) |
Applicable Standards |
IEC 61010-1, IEC 61010-2-032, IEC 61326-1,-2-2 (EMC), IEC 60529 (IP40)
CAT IV 300V / CAT lll 600V / CAT ll 1000V Pollution degree 2 |
Accessories |
7290 (Voltage test lead set)
9198 (Carrying case)
LR6(AAA)×2, Instruction Manual |