Calibration And Verification Setup - Fluke i1000s Calibration Manual

To adjust the calibration of the AC Current Probe (refer to Figure 4 and 5):
1. Connect the AC Current output of the calibrator to the 50-turn coil.
2. Turn the instruments on and allow a 30-minute warm up period.
3. Connect the Current Probe to the digital multimeter (DMM) input via the BNC
adapter.
4. Select the 1 V AC range on the DMM.
5. Select the 1000 A range on the Current Probe.
6. Set the Calibrator to output 10 A @ 50 Hz into the 50 turn coil, thus producing 500 A
turns.
7. With the DMM in the 1 V AC range and the Current Probe centered on the coil,
adjust the potentiometer to read 0.500V +/- 1 mV.
8. Put the calibrator into standby mode.
5500A/coil 50 turns
Black
Black
HEWLETT 3458A
PACKARD
MULTIMETER
FUNCTION / RANGE
ACDCV OHMF ACDCI
Power
DCV ACV OHM DCI
On
Off
Range
Auto Hold Test Reset Address
Menu Scroll Display / Window
Figure 5. Calibration and Verification Setup
AC Current Probe for Oscilloscopes
5520A calibrator
Red
HP 3458A
MENU NUMERIC / USER
C NULL STAT
E
Auto NPLC 7 8
Cal
L N MEAN SDEV
Auto Offset 4 5
Zero Comp
R S LF OFF SCALE
PER
Trig N Rdga/ 1 2
ACI FREQ
Trig
T ? SYNC ACV
.
Recall Store 0
Local
State State
BNC/banana
adapter
Calibration Adjustment
Terminals
Sense Input
Front
MATH OFF Menu
(4 Wire) (2 Wire) Rear
9
E
HI HI
UPPER Error
200Vpk 1000Vpk
6 -
MAX MAX
LO LO
LOWER Clear Guard
Back Open
3
200Vpk
To LO
Space
Guard MAX
Recall
I
Enter
' 500Vpk
1A/250V
MAX
All Term 1000pk Max
akp02f.eps
11