Product Description - FAG Detector III User Manual

2 Product description

Detector III is a hand-held measuring instrument with data recording function for
offline monitoring of systems and machinery (condition monitoring). For this
purpose, the instrument senses vibrations at pre-determined measuring points
using a Detector and works out the RMS values of vibration velocity, acceleration
in vibration and demodulation, the so-called characteristic values, for
characterizing machine or component condition. In addition, Detector can
measure temperatures using an infra-red sensor.
Once a round of measurements is complete, the measured characteristic
values and any recorded time signals are transferred to a computer where they
are evaluated, analyzed and graphed using the Trendline software
The exact location of the measuring point within the system to be monitored is
stored in the configuration
point and the threshold values for main or preliminary alarm are stored as well.
The configuration is created using the Trendline software
the Detector prior to measuring.
For the measurement, the vibration sensor is attached to a pre-determined
measuring point with the help of a magnet footing. If this is not possible due to
the housing material (e.g. aluminum), attach an iron plate or a washer the size
of the magnetic at the measuring point. This is easiest done with the help of a
fast-curing superglue (e.g. cyan acrylate glue).
The configuration of the measuring point is selected on the Detector and the
measuring started. Detector records the sensor signals broadband and works
out the characteristic values. These characteristic values are stored and
transferred to the computer once the measuring round is finished.
For each measuring point, the newly measured characteristic values are
compared with the threshold values determined for this measuring point for a
main alarm and pre-alarm. The Detector (main alarms) and the Trendline
software (main and pre-alarms) display the threshold events. New
characteristic values are stored. You can depict them graphically in the
Trendline software depending on time of measuring.
In addition to the condition monitoring measurement (subsequently referred to as
CM measurement
balancing. During this process the Detector helps you find the optimum position
of balancing weights when performing the balancing measurement
weights serve to compensate for imbalances in rotating parts and therefore
extend their service life.
. There, the sensor sensitivity for each measuring
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) the Detector III also masters what is known as operation
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