Agilent 34970A/34972A Data Acquisition / Switch Unit

Chapter 4 Calibration Procedures
Internal DMM Adjustments
Valid Gain Adjustment Input Values
Gain adjustment can be accomplished using the following input values.
DC VOLTS
Function Range Valid Calibration Input
Values
100 mV to 100 V
300 V
0.9 to 1.1 x Full Scale
250 V to 303 V
OHMS, OHMS 4W
100 to 10 M
0.9 to 1.1 x Full Scale
DC CURRENT
10 mA to 1 A
0.9 to 1.1 x Full Scale
AC VOLTS [1]
AC CURRENT
10 mV to 100 V
300 V
1 A
0.9 to 1.1 x Full Scale
95 V to 303 V
9 mA to 11 mA
4
Frequency
Any
Any Input >100 mV rms,
1 kHz - 100 kHz
[1] Valid frequencies are as follows: 1 kHz ± 10% for the 1 kHz calibration,
45 kHz - 100 kHz for the 50 kHz calibration,
and 10 Hz ± 10% for the 10 Hz calibration.
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