1732/1734/1736/1738/3540 FC
Calibration Manual
24
6. Set the calibrator to source 100 V @ 57 Hz and the appropriate currents for the current probe under test.
• For the 5500 Coil verification (see Table 13) when the 20 A jack column is “No” when the AUX HI
connections should be used; “Yes” when 20 A connection is required. The calibrator switches to the
Standby mode when the jack requirement changes.
• For the 52120A Coil verification (see Table 14) source the voltages listed in the table on the AUX jack,
maintaining the 100 V @ 57 Hz out the Normal jacks.
Table 13. Clamp Current Probe Input Verification with 5500A/COIL
Type/Range
20 A
Jack
5520A
current
Applied
Signal
Upper
Limit
Lower
Limit
i40S-EL, Clamp 40A HIGH No 0.08 A 0.4 A 0.4108 0.3892
i40S-EL, Clamp 40A HIGH No 0.8 A 4 A 4.036 3.964
i40S-EL, Clamp 40A HIGH Yes 8 A 40 A 40.288 39.712
i40S-EL, Clamp 40A LOW No 0.008 A 0.04 A 0.04108 0.03892
i40S-EL, Clamp 40A LOW No 0.08 A 0.4 A 0.4036 0.3964
i40S-EL, Clamp 40A LOW No 0.8 A 4 A 4.0288 3.9712
iFlex1500-12, Flexi 1500A HIGH Yes 20 A 1000 A 1010.3 989.7
iFlex1500-12, Flexi 1500A HIGH Yes 10 A 500 A 505.3 494.7
iFlex1500-12, Flexi 1500A HIGH No 2 A 100 A 101.3 98.7
iFlex1500-12, Flexi 1500A LOW No 2 A 100 A 101.03 98.97
iFlex1500-12, Flexi 1500A LOW No 0.2 A 10 A 10.13 9.87
iFlex1500-12, Flexi 1500A LOW No 0.02 A 1 A 1.04 0.96
iFlex3000-24, Flexi 3000A HIGH Yes 20 A 1000 A 1010.9 989.1
iFlex3000-24, Flexi 3000A HIGH Yes 10 A 500 A 505.9 494.1
iFlex3000-24, Flexi 3000A HIGH No 2 A 100 A 101.9 98.1
iFlex3000-24, Flexi 3000A LOW No 2 A 100 A 101.09 98.91
iFlex3000-24, Flexi 3000A LOW No 0.2 A 10 A 10.19 9.81
iFlex3000-24, Flexi 3000A LOW No 0.02 A 1 A 1.10 0.90
iFlex6000-36, Flexi 6000A HIGH Yes 20 A 1000 A 1016.8 983.2
iFlex6000-36, Flexi 6000A HIGH Yes 10 A 500 A 509.3 490.7
iFlex6000-36, Flexi 6000A HIGH No 2 A 100 A 103.3 96.7
iFlex6000-36, Flexi 6000A LOW No 2 A 100 A 101.68 98.32
iFlex6000-36, Flexi 6000A LOW No 0.2 A 10 A 10.33 9.67
iFlex6000-36, Flexi 6000A LOW No 0.02 A 1 A 1.195 0.805