Agilent Technologies U1251B User's And Service Manual page 152

6 Performance Tests and Calibration
Step Test Function
11 Press
µA mode
12 Turn the Rotary Switch to the
Move the test lead from uA.mA and COM terminal to A and COM terminal
Caution: Connect the calibrator to hanheld multimeter's A and COM terminals before applying 3A and 10A
Move the test lead from A and COM terminal to uA.mA and COM terminal
13 Press
mA mode
Move the test lead from uA.mA and COM terminal to A and COM terminal
Caution: Connect the calibrator to hanheld multimeter's A and COM terminals before applying 3A and 10A
14 Press
A mode
[1]
Be sure to recalibrate "Short" using the dual banana plug with copper wire after performing calibration for resistance.
138
Cal Range
button to go to 500 µA
5000 µA
Open
position
50 mA
440 mA
5 A
10 A
button to go to 50 mA
440 mA
button to go to 5 A
10 A
Input
U1251B
30 µA,1 kHz 030.00 µA
300 µA,1 kHz 300.00 uA
300 µA,1 kHz 0300.0 µA
3000 µA, 1 kHz 3000.0 µA
Input terminal oPEn
open (remove any
test leads and
Short Plugs from
the input terminal)
30 mA 30.000 mA
300 mA 300.00 mA
3 A 3.0000 A
10 A 10.000 A
3 mA, 1 kHz 03.000 mA
30 mA, 1 kHz 30.000 mA
30 mA, 1 kHz 030.00 mA
300 mA, 1 kHz 300.00 mA
0.3 A, 1 kHz 0.3000 A
3 A, 1 kHz 3.0000 A
3 A, 1 kHz 3.0000 A
10 A, 1 kHz 10.000 A
Agilent U1251B/U1252B User's and Service Guide
Cal Item
U1252B
030.00 µA
300.00 µA
0300.0 µA
3000.0 µA
oPEn
30.000 mA
300.00 mA
3.0000 A
10.000 A
03.000 mA
30.000 mA
030.00 mA
300.00 mA
0.3000 A
3.0000 A
3.0000 A
10.000 A