76
Startup current
VC731 and VC732
Measuring type
Range
Accuracy
ACA
99.99 A
±3.6 % +0.3 A
599.9 A
±3.6 % +7 dgt
Accuracy defined for sine curve, ACV >= 10 Arms (50/60 Hz)
Integration time 100 ms.
Power in watt
VC731 and VC732
Measuring type
Range
Accuracy
ACW
9.999 kW*
1.43 x (A,error x V,
DCW (only VC732)
99.99 kW
r V, error x A, reading)
599.9 kW
* At a measured value <1000 kW +15 dgt for accuracy
Accuracy defined for sine curve
ACW:
ACV >=10 Vrms
ACA >=5 Arms (50 – 60 Hz), PF=1,00
DCW (only VC732):
DCV >=10 V
DCA >=5 A
Performance factor “PF”
VC731 and VC732
Range
Accuracy*
-1.00 – 0.00 – 1.00
±4.3° ±1 dgt
* At a measured value <100 A, ±2.8° for accuracy (only VC731)
DC µA Measurement
VC731
Range
Accuracy
999.9 µA/DC
±2.43 % +3dgt*
* At a measured value <1000 dgt +5 dgt for accuracy.
