Description
The Bently Nevada 330102-30-65-10-02-00 belongs to the 3300 XL 8 mm proximity transducer series, engineered to measure fluid-film bearing parameters such as shaft vibration, axial position, and keyphasor reference data. On a recent petrochemical refinery expansion, we implemented this specific physical configuration on a centrifugal compressor casing because the mechanical dimensions match deeper recess depths without sacrificing structural stability.
Procurement, Availability, and International Logistics
We maintain dedicated stocks of machinery protection hardware to serve critical turnaround schedules worldwide.
- Condition: New Original (Factory Sealed)
- Warranty Duration: 12-Month functional warranty from the date of delivery
- Dispatch & Lead Time: Standard processing allows for shipping within 1–3 business days via priority air express (DHL, FedEx, UPS)
- Commercial Notice: The pricing displayed on our marketplace serves as a reference point for baseline budgeting. Final transaction prices adapt to dynamic supply constraints, regional trade tariffs, and specific volume agreements. Contact our sales desk to secure an explicit, binding quote.
Part Number Breakdown and Technical Specs
The systematic option suffixes (30-65-10-02-00) determine the exact mechanical envelope and agency approvals for this industrial asset:
| Parameter / Suffix Option | Value / Engineering Specification |
| Base Model Number | 330102 (3300 XL 8 mm Probe, 3/8-24 UNF thread) |
| Unthreaded Length (30) | 3.0 inches |
| Overall Case Length (65) | 6.5 inches |
| Total Length Option (10) | 1.0 meter (3.3 feet) |
| Connector Type (02) | Miniature coaxial ClickLoc connector with cable protection |
| Agency Approval Option (00) | Standard non-hazardous / No approvals requested |
| Linear Range Output | 2.0 mm (80 mils), beginning at roughly 0.25 mm (10 mils) from probe face |
| System Scale Factor | 7.87 V/mm (200 mV/mil) when properly matched to a 3300 XL Proximitor |
Field Installation and Mechanical Insights
How do you prevent signal cross-talk or mechanical shearing when installing this long-case probe? In field deployments, we found that selecting a 3.0-inch unthreaded length requires precise clearance boring inside the bracket housing to keep the sleeve from rubbing during thermal expansion cycles. Well, technically the system outputs a reliable 200 mV/mil scale factor, but this depends strictly on utilizing a calibrated AISI 4140 target area—the curve will shift if you encounter chrome-plated shafts or unpolished surfaces.
[3/8-24 UNF Threaded Case] ---> [3.0" Unthreaded Segment] ---> [1.0m Coaxial Cable] ---> [ClickLoc Terminal] Don’t underestimate the fragility of the miniature coaxial connector termination point. Stripping or cross-threading the ClickLoc connection ruins the characteristic impedance of the loop; always use the correct connector tools or tighten exclusively finger-tight plus a quarter turn. Furthermore, verify that the probe tip remains completely free of metal filings prior to final gapping, or your initial DC voltage readings will show an unstable, artificial offset.
Trade Compliance and Logistics FAQ
What international export codes are utilized for customs clearance?
This equipment is cleared under HS Code 90319000, which applies to parts and accessories for measuring or checking instruments. All global logistics documents (commercial invoice, packing list, air waybill) specify this classification to minimize customs inspection friction.
How does your warehouse ensure the probe is protected against electrostatic discharge and transport shock?
Each probe is sealed within an anti-static ESD sleeve to prevent capacitive damage to the internal coil architecture. The unit is then wound carefully to respect its minimum 25.4 mm (1.0 inch) bend radius, isolated in structural foam inserts, and shipped inside a rigid, multi-wall outer carton.
