377/377 FC/378/378 FC
Calibration Manual
10
K
iFlex Current Probe (with
ac voltage simulation)
1.05 mV @ 35 Hz 48 A 52 A
3 mV @ 100 Hz 48 A 52 A
15 mV @ 500 Hz 48 A 52 A
11.4 mV @ 20 Hz 921 A 979 A
58.5 mV @ 100 Hz 921 A 979 A
292.5 mV @ 500 Hz 921 A 979 A
28.8 mV @ 20 Hz 2423 A 2477 A
147 mV @ 100 Hz 2423 A 2477 A
720 mV @ 500 Hz 2423 A 2477 A
K
iFlex Current Probe (with
50-turn coil)
[1]
0.2 A @ 10 Hz 9.2 A 10.8 A
0.2 A @ 55 Hz 9.2 A 10.8 A
0.2 A @ 440 Hz 9.2 A 10.8 A
6 A @ 10 Hz 290.5 A 309.5 A
6 A @ 55 Hz 290.5 A 309.5 A
6 A @ 440 Hz 290.5 A 309.5 A
10 A @ 10 Hz 484.5 A 515.5 A
10 A @ 55 Hz 484.5 A 515.5 A
10 A @ 440 Hz 484.5 A 515.5 A
19 A @ 10 Hz 921 A 979 A
19 A @ 55 Hz 921 A 979 A
19 A @ 440 Hz 921 A 979 A
Table 2. Performance Tests (cont.)
Test (Switch Position)
Calibrator
Output
Readout Limit
Low High