Fluke Calibration 5322A, Руководство по калибровке

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5322A
Calibration Manual
28
2. Push the Setup softkey on the Product.
3. Select Calibration and confirm with the Select softkey.
4. From the calibration menu, highlight High Resistance Source and push
E
.
The list of adjustment points appears in format:
HVR Rxx nominal resistance value
Where: HVR is a symbol of the function
Rxx is an ordinal number of the point
5. Select the first position with a nominal value of 9.1 k Ω .
6. Measure its value with standard meter.
7. Write down the new value. Use the cursor keys and the numerical keypad to enter the new
value.
8. Confirm the value with the Write softkey. If there is no need to change the value, push the
Exit softkey to keep the original value.
9. Go through all of the constants in the table and make new adjustments for each resistor.
10. When finished with the adjustment, push the
Exit softkey repeatedly until the basic display
shows the Low resistance source function.
This completes this part of the adjustment.
Table 5. High Resistance Source Adjustment Points
Nominal Value Position
Required
Accuracy of
Adjustment
Lower Limit Upper Limit
9.1 k Ω HVR00 0.02 % -5 % +5 %
18 k Ω
HVR01 0.02 % -5 % +5 %
36 k
Ω
HVR02 0.02 % -5 % +5 %
53 k
Ω
HVR03 0.02 % -5 % +5 %
100 k Ω HVR04 0.02 % -5 % +5 %
195 k Ω
HVR05 0.02 % -5 % +5 %
380 k
Ω
HVR06 0.02 % -5 % +5 %
730 k
Ω
HVR07 0.02 % -5 % +5 %
1.4 M
Ω
HVR08 0.05 % -5 % +5 %
2.8 M Ω
HVR09 0.05 % -5 % +5 %
5.4 M
Ω
HVR10 0.05 % -5 % +5 %
10.0 M
Ω
HVR11 0.05 % -5 % +5 %