Optional AC Current Performance Verification Tests
Configuration:
1 Make sure you have read
2 Connect the calibrator to the input terminals.
3 Set the AC Current function and the 3 Hz input filter. With the slow
4 Select each range in the order shown below. Provide the indicated input
34410A/11A/L4411A Service Guide
AC Current (CONFigure:CURRent:AC)
LF 3 HZ:SLOW ([SENSe:]CURRent:AC:BANDwidth 3)
a For the 34410A/11A use the front panel input terminals and select
the Front input terminals with the Front/Rear switch.
filter selected, each measurement takes 2.5 seconds to complete.
voltage and frequency. Compare measurement results to the appropriate
test limits shown in the table. (Be certain to allow for appropriate
source settling.)
Input
Current, rms
Frequency
1 mA
10 Hz
1 mA
1 kHz
1 mA
5 kHz
1 mA
10 kHz
100 mA
1 kHz
10 mA
1 kHz
1 mA
1 kHz
"Test Considerations"
Range
24 hour
1 mA
± 1.4 A
1 mA
± 1.4 A
1 mA
± 1.4 A
1 mA
± 2.4 A
100 mA
± 140 A
100 mA
± 50 A
100 mA
± 41 A
Calibration Procedures
on page 63
Error from Nominal
90 day
1 year
± 1.4 A
± 1.4 A
± 1.4 A
± 1.4 A
± 1.4 A
± 1.4 A
± 2.4 A
± 2.4 A
± 140 A
± 140 A
± 50 A
± 50 A
± 41 A
± 41 A
3
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