PRÜFTECHNIK VIB 5.300 EX Series, Руководство по эксплуатации

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3-1
VIBXPERT 11.2010
Chapter 3: Measurement
VIBXPERT can carry out measurements in the following operating
modes:
Multimode:
VIBXPERT can be used as a multimeter to measure characteristic
overall values or signals for the diagnosis of machine conditions.
The results can be saved and read in for evaluation and archiving
by the OMNITREND PC software.
Route and Machine templates:
As a data collector, VIBXPERT works through a route or machine
template. A route is a compilation of measurement tasks that are
measured at regular intervals. A machine template contains
measurement tasks that are measured repeatedly on machines of
the same type, such as during service interventions or acceptance
measurements on-site at the machine manufacturer's. Routes and
machine templates are created in the OMNITREND PC software;
the results are read into the OMNITREND PC software for
evaluation and archiving purposes.
Balancing:
VIBXPERT can be used for dynamic balancing* in one or two planes.
Preparation
Before beginning a measurement, ensure that ...
... the battery is fully charged
... the device settings are set properly (date, units, ..)
... the required measurement tasks are created and stored in VIB-
XPERT.
... the required sensors and cables are laid out and in good condition;
the RPM sensor requires a support to perform RPM measure-
ments!
... permanently mounted measurement locations are in good condi-
tion. If necessary, clean them and repair any damage.
... recesses for hand-held probes are prepared.
* 'Balancing' mode is described in the
VIBXPERT 'Balancing' manual (VIB
9.806.G).
Measurement