5700a/5720a series ii service manual, Specifications, 11. specifications – Fluke 5725A User Manual
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5725A
Instruction Manual
1-6
1-9.
5700A/5720A Series II Remote Programming Reference Guide
The 5700A/5720A Series II Remote Programming Reference Guide contains a summary
of remote commands for the 5700A. It also contains information needed to determine
system status using the status byte and registers. Remote commands and system status
apply to a 5725A under control of the 5700A.
1-10. 5700A/5720A Series II Service Manual
The 5700A/5720A Series II Service Manual is a maintenance guide for the 5700A. The
following 5725A topics are included in the 5700A/5720A Series II Service Manual:
•
Specifications for both the 5700A and 5725A
•
Full verification of the 5700A and 5725A (recommended every two years)
•
Calibration of the 5700A and 5725A
1-11. Specifications
Specifications are valid after allowing a warm-up period of 30 minutes, or if the 5725A
has been recently on, twice the time the 5725A has been turned off. For example, if the
5725A has been turned off for five minutes, the warm-up period is ten minutes.
Absolute uncertainty includes stability, temperature coefficient, linearity, line and load
regulation, and traceability to external standards. You do not need to add anything to
absolute uncertainty to determine the ratios between 5700A/5725A uncertainties and the
uncertainties of your calibration workload.
Relative uncertainty specifications are provided for enhanced accuracy applications.
These specifications apply when range constants are adjusted (see "Range Calibration"
in the 5700A/5720A Series II Operator Manual). To calculate absolute uncertainty, you
must combine the uncertainties of your external standards and techniques with relative
uncertainty.
Secondary performance specifications and operating characteristics are included in the
uncertainty specifications. They are also provided separately for special calibration
requirements such as stability or linearity testing.
The specifications for the 5725A are provided in the following tables as subsets to the
5700A and 5720A Series II Calibrators.