DH Instruments FPG8601, Руководство по эксплуатации и обслуживанию

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FPG8601™/VLPC™ OPERATION AND MAINTENANCE MANUAL
© 2007 DH Instruments, a Fluke Company Page 96
FEATURE DESCRIPTION
Output Range Max
Output
(required numeric
entry field)
Enter the highest output (output corresponding to the
<Maximum
Pressure>
) of the DUT in the output range unit of measure. If the output
unit is the pressure range unit, the
<Maximum Pressure>
value is
copied here and cannot be changed.
Output Range
Resolution
(required drop down
list selection)
Sets the resolution with which DUT output (and set) data will be logged
and displayed. Select the desired resolution from the drop down list.
The pressure resolution is based on the current pressure unit selection
(see Section 6.9).
6.8.2.4 [TOLERANCE] TAB
The DUT Definition
[Tolerance]
tab is used to provide a specification for the
DUT. The DUT specification is used in calculating DUT errors and in determining
if the pressure of a DUT is in or out of tolerance. DUT pressures that are out of
tolerance are gray on the
<RUN Display>
run window (see Section 6.3.2).
The test status for any point taken when a DUT is out of tolerance will include a “
t
”.
There are several tolerance formatting options. Choose the selection appropriate
for the DUT.
Table 38 provides details on each of the
[Tolerance]
tab fields.
%Rdg only tolerances should be avoided if test points at or near 0 will be
taken. The tolerance becomes infinitely small as the reference pressure
approaches zero. Instead, use a combination tolerance such as <%DUTFS
OR %Reading (Greater of)>.
Figure 51.
DUT Definition Editor,
[Tolerance]
Tab