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18-16
Performance Verification
5.
Verify resistance measurement accuracy for the 2k
Ω
-20M
Ω
ranges as listed in Table
18-5. For each test point:
•
Select the correct Model 6514 measurement range.
•
Set the calibrator resistance to the indicated value.
•
If the calibrator resistance differs from the nominal value, recalculate new reading
limits based on the resistance and Model 6514 accuracy specifications.
•
Verify that Model 6514 resistance reading is within the required reading limits.
Table 18-5
2k
Ω
-20M
Ω
range resistance measurement accuracy limits
Model 6514 range
Calibrator
resistance
1
Model 6514 ohms reading limits
(1 Year, 18˚C-28˚C)
2
2k
Ω
1.9k
Ω
1.89610 to 1.90390k
Ω
20k
Ω
19k
Ω
18.9712 to 19.0288k
Ω
200k
Ω
190k
Ω
189.522 to 190.478k
Ω
2M
Ω
1.9M
Ω
1.89525 to 1.90475M
Ω
20M
Ω
19M
Ω
18.9617 to 19.0383M
Ω
1
Nominal resistance values.
2
Reading limits based on Model 6514 accuracy specifications and nominal resistance values. If
actual resistance values differ from nominal values shown, recalculate reading limits using
actual calibrator resistance values and Model 6514 one-year accuracy specifications.
See Verification limits earlier in this section for details.
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...