Operating Range Of The Vibration Monitoring Unit - Hauber HE250 Series Instruction Manual

HAUBER-Elektronik GmbH
11.4

Operating range of the vibration monitoring unit

The operating range is independent of the measuring range. It is deduced from the maximum
acceleration, which is 16.5 g across all frequencies. The maximum measurable vibration
velocity is determined by the formula
The following applies to sinusoidal vibration
For further information, see chapter "Fig. 1: " on page 11.shows the operating range of the
vibration monitoring unit, which is limited by the maximum measurable vibration velocity in mm/s
depending on the frequency in Hz.
Fig. 1: Operating range diagram
1 Frequency in Hz
2 Vibration velocity in mm/s
3 Operating range of the vibration monitoring unit
Reading example:
Frequency
(Hz)
250
400
1000
Tab. 4: Operating range reading examples
200
180
160
140
120
100
80
3
60
40
20
0
0 100 200
Maximum measurable
vibration velocity
(mm/s)
103
64
25
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300 400 500 600
1→
11
700 800 900 1000