Technical data

AC Gain Verification Test (AC I)
Configuration: AC current
6
1
⁄
2
digit
AC FILTER slow (MEAS MENU)
1 Make sure you have read “Test Considerations” on page 64.
2 Select each function and range in the order shown below. Compare
measurement results to the appropriate test limits shown in the
table. (Be certain to allow for appropriate source settling.)
Gain Verification Test (Frequency)
Configuration: Frequency
6
1
⁄
2
digit
1 Make sure you have read “Test Considerations” on page 64.
2 Select each function and range in the order shown below.
Compare measurement results to the appropriate test limits shown
in the table. (Be certain to allow for appropriate source settling.)
Input
(Front)
Input
Frequency
34401A
Range
Error From Nominal
24 hour
90 day 1 year
1A
2A
1 kHz
1 kHz
1A
3A
±1.4 mA
±4.8 mA
±1.4 mA
±4.8 mA
±1.4 mA
±4.8 mA
Input
(Front)
Input
Frequency
Quick
Check
34401A
Range
Error From Nominal
24 hour 90 day 1 year
10 mV [1]
1 V
100 Hz
100 kHz
Q
100 mV
1 V
±0.06 Hz
±6 Hz
±0 .1 Hz
±10 Hz
±0 .1 Hz
±10 Hz
[1] Using a coaxial input cable.
Q: Quick performance verification test points.
4
Chapter 4 Calibration Procedures
Gain Verification
71