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ManualsBrandsAgilent Technologies ManualsMultimeterU1270 Series
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1 Calibration Procedures
Recommended Test Equipment
20 U1270 Series Service Guide
Recommended Test Equipment
The test equipment recommended for the performance
verification and adjustment procedures are listed below
(Table 1- 1). If the exact instrument is not available,
substitute with another calibration standard of equivalent
accuracy.
A suggested alternative method is to use the Agilent 3458A
8½ Digit Digital Multimeter to measure less accurate but
stable sources. The output value measured from the source
can be entered into the instrument as the target calibration
value.
Table 1 - 1 Recommended test equipment
Application
Recommended
equipment
Recommended accuracy requirements
DC voltage Fluke 5520A
<20% of the U1270 Series accuracy
specification
DC current Fluke 5520A
<20% of the U1270 Series accuracy
specification
Resistance Fluke 5520A
<20% of the U1270 Series accuracy
specification
AC voltage Fluke 5520A
<20% of the U1270 Series accuracy
specification
AC current Fluke 5520A
<20% of the U1270 Series accuracy
specification
Frequency Fluke 5520A
<20% of the U1270 Series accuracy
specification
Capacitance Fluke 5520A
<20% of the U1270 Series accuracy
specification
Duty cycle Fluke 5520A
<20% of the U1270 Series accuracy
specification
Diode Fluke 5520A
<20% of the U1270 Series accuracy
specification