Energy Logger
Specifications
49
Accuracy at Reference Conditions
Parameter Range Resolution
Intrinsic Accuracy at Reference Conditions
(% of Reading + % of Range)
Voltage
1000 V 0.1 V ±(0.2 % of rdg. + 0.01%)
Direct Input
Rogowski Mode
15 mV 0.01 mV ±(0.3 % + 0.02 %)
150 mV 0.1 mV ±(0.3 % + 0.02 %)
Clamp Mode
50 mV 0.01 mV ±(0.2 % + 0.02 %)
500 mV 0.1 mV ±(0.2 % + 0.02 %)
1500 A iFlex
150 A 0.1 A ±(1 % + 0.02 %)
1500 A 1 A ±(1 % + 0.02 %)
3000 A iFlex
300 A 1 A ±(1 % + 0.03 %)
3000 A 10 A ±(1 % + 0.03 %)
6000 A iFlex
600 A 1 A ±(1.5 % + 0.03 %)
6000 A 10 A ±(1.5 % + 0.03 %)
40 A
4 A 1 mA ±(0.7 % + 0.02 %)
40 A 10 mA
±(0.7 % + 0.02 %)
Frequency
42.5 Hz to 69 Hz 0.01 Hz ±0.1 %
Aux Input
±10 Vdc 0.01 V ±(0.2 % + 0.02 %)
Voltage Min/Max
1000 V 0.1 V ±(1 % + 0.1 %)
Current Min/Max
defined by accessory defined by accessory ±(5 % + 0.2 %)
THD on Voltage 1000 % 0.1 % ±(2.5 % + 0.05 %)
THD on Current 1000 % 0.1 % ±(2.5 % + 0.05 %)
Power Factor
0 ≤PF ≤1
0.01 ±0.025
Cosφ/DPF
0 ≤Cosφ ≤1
0.01 ±0.025