Copyright 2008 Baker Hughes Company.
46 | PACE5000/6000 Instruction Manual–English
Chapter 6. Reference
restricted. Using a reference port restrictor (snubber), short term ambient pressure variations can
be prevented from affecting indicator performance.
The indicator and UUT references should be connected together, using the optional differential
connection kit, to provide a common reference to atmosphere.
6.3 Measure Setup
6.3.1 Pressure Zero
During use, the instrument pressure sensor can show small zero shifts caused by time and
temperature changes. Regular “zeroing” increases measuring precision.
6.3.2 Process
Selects display processing features that change the reading, as follows:
6.3.3 Task
Selecting Task enables a set of pre-determined functions and software enabled optional
functions.
6.3.4 Units
Select the new units from the list of pressure measurement units. Special units can also be
defined. Refer to
Section 6.9.10, “User Defined Units,” on page 56.
6.3.5 Global Setup
Refer to Section 6.8, “Global Setup,” on page 48.
6.3.6 Setup Zero
Setup zero has the following configuration:
Option Description
% Pressure can be displayed reading as a percentage of full-scale or as a
percentage of a specified span.
Filter The displayed reading can be filtered by a custom low pass filter or the filter can
be disabled (default disabled). The indicator works at a speed independent of the
filter time constant.
Tare A specific tare value can be selected or the current displayed pressure reading
can be “captured” as the tare value. The display shows the selected tare value
in the pressure window.
Peak Maximum, minimum and average display of pressure readings.
Option Description
Mode Off, Auto, Timed
Interval 00.00.00 (hours.minutes.seconds)
Isolation status Isolated, Non-isolated
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