VOLTCRAFT VC-585 - Page 50

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Alternating current
Range Resolution Accuracy
4.000A 0.001 A ±(2.5% + 38)
40.00 A 0.01 A ±(2.5% + 7)
400.0 A 0.1 A ±(1.8% + 10)
Frequency range 50 – 60 Hz; Overload protection 600 V, 400 A
Measuring position error: Accuracy deviation at uncentred measuring position: +1%
Guaranteed accuracy: 10 - 100 % of the measurement range
TrueRMS crest factor (CF) for non-sinusoidal signals: max. 3.0
CF >1.4 - 2.0 + 1%
CF >2.0 - 2.5 + 2.5%
CF >2.5 - 3.0 + 4%
Alternating voltage
Range Resolution Accuracy
4.000 V 0.001 V
±(1.5% + 7)40.00 V 0.01 V
400.0 V 0.1 V
600 V 1 V ±(1.9% + 7)
Frequencyrange40–400Hz;Overloadprotection600V;Impedance:10MΩ
Guaranteed accuracy: 10 - 100 % of the measurement range
TrueRMS crest factor (CF) for non-sinusoidal signals: max. 3.0
CF >1.4 - 2.0 + 1%
CF >2.0 - 2.5 + 2.5%
CF >2.5 - 3.0 + 4%
Direct voltage
Range Resolution Accuracy
400.0 mV 0.1 mV ±(1.3% + 10)
4.000 V 0.001 V ±(1.0% + 2)
40.00 V 0.01 V
±(1.0% + 4)
400.0 V 0.1 V
600 V 1 V ±(1.3% + 4)
Overloadprotection600V;Impedance:10MΩ