Keysight 34401A - Recommended Test Equipment

Recommended Test Equipment
The test equipment recommended for the performance verification and
adjustment procedures is listed below. If the exact instrument is not
available, use the accuracy requirements shown to select substitute
calibration standards.
A suggested alternate method would be to use the Agilent 3458A 8
1
⁄
2
digit Digital Multimeter to measure less accurate yet stable sources.
The output value measured from the source can be entered into the
34401A Multimeter as the target calibration value.
Application
Zero Calibration
DC Voltage
DC Current
Resistance
AC Voltage
AC Current
Frequency
Recommended Equipment
None
Fluke 5700A
Fluke 5700A/5725A
Fluke 5700A
Fluke 5700A/5725A
Fluke 5700A/5725A
Agilent 3325A
Accuracy Requirements
4-terminal short using ONLY copper interconnections.
<1/5 dmm 24 hour spec
±1 pmm linearity
<1/5 dmm 24 hour spec
<1/5 dmm 24 hour spec
<1/5 dmm 24 hour spec
<1/5 dmm 24 hour spec
<1/5 dmm 24 hour spec
4
Chapter 4 Calibration Procedures
Recommended Test Equipment
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