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18-2
Performance Verification
Introduction
Use the procedures in this section to verify that Model 6430 accuracy is within the limits
stated in the instrument
’
s one-year accuracy speci
fi
cations. You can perform these veri
fi
cation
procedures:
•
When you
fi
rst receive the instrument to make sure that it was not damaged during
shipment.
•
To verify that the unit meets factory speci
fi
cations.
•
To determine if calibration is required.
•
Following calibration to make sure it was performed properly.
WARNING
The information in this section is intended for qualified service personnel
only. Do not attempt these procedures unless you are qualified to do so.
Some of these procedures may expose you to hazardous voltages, which
could cause personal injury or death if contacted. Use standard safety pre-
cautions when working with hazardous voltages.
The Remote PreAmp connectors carry hazardous voltage. To prevent risk
of electric shock, connectors must be fully mated or safety covers must be
placed over the open connectors. Proper installation requires that the oper-
ator is protected from exposed voltages by insulation or barriers.
NOTE
If the instrument is still under warranty and its performance is outside specified lim-
its, contact your Keithley representative or the factory to determine the correct
course of action.
Veri
fi
cation test requirements
Be sure that you perform the veri
fi
cation tests:
•
Under the proper environmental conditions.
•
After the speci
fi
ed warm-up period.
•
Using the correct line voltage.
•
Using the proper test equipment.
•
Using the speci
fi
ed output signals and reading limits.
Environmental conditions
Conduct your performance veri
fi
cation procedures in a test environment with:
•
An ambient temperature of 18-28
°
C (65-82
°
F).
•
A relative humidity of less than 60% unless otherwise noted.
Содержание 6430
Страница 26: ......
Страница 32: ......
Страница 78: ...2 14 Connections ...
Страница 98: ...3 20 Basic Source Measure Operation ...
Страница 138: ...5 30 Source Measure Concepts ...
Страница 156: ...6 18 Range Digits Speed and Filters ...
Страница 168: ...7 12 Relative and Math ...
Страница 176: ...8 8 Data Store ...
Страница 202: ...9 26 Sweep Operation ...
Страница 248: ...11 22 Limit Testing ...
Страница 310: ...16 6 SCPI Signal Oriented Measurement Commands ...
Страница 418: ...17 108 SCPI Command Reference ...
Страница 450: ...18 32 Performance Verification ...
Страница 477: ...A Specifications ...
Страница 489: ...B StatusandErrorMessages ...
Страница 498: ...B 10 Status and Error Messages ...
Страница 499: ...C DataFlow ...
Страница 503: ...D IEEE 488BusOverview ...
Страница 518: ...D 16 IEEE 488 Bus Overview ...
Страница 519: ...E IEEE 488andSCPI ConformanceInformation ...
Страница 523: ...F MeasurementConsiderations ...
Страница 539: ...G GPIB488 1Protocol ...
Страница 557: ......