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18-8
Performance Verification
Performing the verification test procedures
Test summary
•
Volts measurement accuracy
•
Amps measurement accuracy
•
Ohms measurement accuracy
•
Coulombs measurement accuracy
If Model 6514 is not within specifications and not under warranty, see the calibration proce-
dures in Section 19 for information on calibrating the unit.
Test considerations
When performing the verification procedures:
•
Restore Model 6514 factory front panel defaults and perform input bias current and volt-
age offset calibration as outlined below.
•
Make sure that the test equipment is properly warmed up and properly connected to
Model 6514 INPUT jack.
•
Be sure test equipment is set up for the proper function and range.
•
Allow the input signal to settle before making a measurement.
•
Do not connect test equipment to Model 6514 through a scanner, multiplexer, or other
switching equipment.
WARNING
The maximum common-mode voltage (voltage between analog common
and chassis ground) is 500V peak, DC to 60Hz sine wave. Exceeding this
value may cause a breakdown in insulation, creating a shock hazard.
CAUTION
The maximum input voltage is 250V peak, DC to 60Hz sine wave. Exceed-
ing this voltage may result in instrument damage.
Summary of Contents for 6514
Page 203: ...14 CommonCommands...
Page 207: ...15 SCPISignalOriented MeasurementCommands...
Page 235: ...18 PerformanceVerification...
Page 254: ...19 Calibration...
Page 274: ...20 RoutineMaintenance...
Page 278: ...A Specifications...
Page 282: ...B StatusandErrorMessages...
Page 288: ...C GeneralMeasurement Considerations...
Page 294: ...D DDCEmulationCommands...
Page 299: ...E ExamplePrograms...
Page 306: ...F IEEE 488BusOverview...
Page 320: ...G IEEE 488andSCPI ConformanceInformation...
Page 324: ...H CalibrationOptions...