FAQ

Q: What does a proximity vibration probe do?

A: It senses the distance between the rotating shaft and the probe tip using eddy-current principles without touching the shaft. This information is used to monitor vibration and displacement, which are critical for early detection of machinery faults.

Q: Why is this model called “compact”?

A: The “compact” designation refers to its shorter overall case length (approximately 1 inch), which makes installation easier in limited or confined spaces where larger probes might not fit.

Q: What does the part number 330707-00-10-10-02-00 mean?

A: Bently Nevada part numbers encode mechanical and electrical options:

• 330707: Base model (11 mm probe with standard threaded mount)

• 00: Unthreaded length option

• 10: Short case length (~1.0 inch)

• 10: Cable length ≈ 1.0 m

• 02: Miniature ClickLoc™ coaxial connector

• 00: Standard, non-approved configuration (industry internal use)