330101-02-70-10-11-05 | Bently Nevada | Proximity Probes

Bently Nevada 330101‑02‑70‑10‑11‑05 Proximity Probe

The Bently Nevada 330101‑02‑70‑10‑11‑05, part of the 3300 XL 8 mm series, is a proximity probe designed for vibration and position monitoring in fluid‑film bearing machines. It is engineered for interchangeability within the 3300 XL transducer system, allowing component replacement without bench recalibration.

Hardware Specifications

Part Number Breakdown

• 330101: 3300 XL 8 mm probe, 3/8‑24 UNF thread, without armor
• 02: Specific unthreaded length option
• 70: Overall case length option (7.0 in)
• 10: Total cable length (1.0 m)
• 11‑05: Connector and agency approval options

Core Applications

• Vibration Monitoring: Tracks dynamic shaft motion on fluid‑film bearing machines.
• Position Measurement: Measures radial vibration, axial thrust position, and rotor speed.
• Interchangeability: Operates seamlessly within the 3300 XL transducer system without recalibration.

Field Installation Guidelines

• Confirm unthreaded length and case length match machine design requirements.
• Ensure proper cable routing to avoid mechanical stress.
• Validate connector integrity and agency approval compliance.
• Check probe linearity during commissioning for accurate vibration and position signals.