7. Integrated pre-treatment sensor
Transducers are available on the market to meet specific standards.
The rms value V f of the vibration velocity is the reference quantity for rotating machines with a frequency of rotation between 10 and 200 s -1 (NF E 90-300, May 1978). Measurements of V f carried out on machine bearing caps are planned within the limits 0.28 < V f (mm.s -1 ) < 45 and for frequencies 10 < f (Hz) < 1,000.
The equivalent acceleration a eq ...
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Integrated pre-treatment sensor
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ISO International Organization for Standardization
- Methods for calibrating vibration and shock sensors – Part 5: calibration using telluric gravity. - ISO 5347-5:1993 - Décembre 1993
- Methods for calibrating vibration and shock sensors – Part 7: Primary calibration by centrifuge. - ISO 5347-7:1993...
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