SKU: 330101-00-75-20-02-00

Bently Nevada 330101-00-75-20-02-00 3300 XL 8 mm Proximity Probes

The 330101-00-75-20-02-00 Bently Nevada 3300 XL Proximity Probe is available in Brand New condition with Original Stock tracking and Global Shipping. Maintain critical machinery vibration metrics now.

The Bently Nevada 330101-00-75-20-02-00, also cataloged as the 330101 3300 XL 8 mm Proximity Probes, serves as the primary 330101 Proximity Probe utilized to execute non-contacting shaft displacement and vibration measurements across 3300 Proximity Transducer System platforms. This hardware sub-assembly converts mechanical micro-gaps into linear electrical potential differences via high-frequency eddy-current generation, facilitating continuous tracking of rotor dynamics without physical machinery surface contact.

Hardware Specifications

Parameter	Specification
Model	330101-00-75-20-02-00
Brand	Bently Nevada
Origin	USA
Weight	0.05 kg
Dimensions	1.8 x 1.6 x 123 cm
Storage Temp	-51 to +177 deg C
Power Consumption	Passive component (impedance matched)
Module Type	3300 XL 8 mm Proximity Probes
Series	3300 Proximity Transducer System
Unthreaded Length	0.0 inches
Overall Case Length	7.5 inches
Total Cable Length	2.0 meters
Connector Type	Miniature coaxial ClickLoc connector
HS Code	8537101190

Machinery Monitoring and TSI Characteristics

The 330101-00-75-20-02-00 sensor tip relies on precise eddy-current probe scaling, calibrated uniformly to match standard AISI 4140 steel targets. To achieve targeted sensor linearity, the operational installation sequence requires field gap voltage validation matching -10 VDC baseline targets, representing the optimal center-point of the linear RF path. Passive cross-talk suppression features are native to the physical tip winding geometry, isolating the high-frequency sensing fields from adjacent magnetic fields during multi-probe close-proximity installation setups on turbine bearings.

Frequently Asked Questions

Q: Does this proximity probe require specific component-to-component calibration before field execution?

A: No. The 3300 XL series elements are fully interchangeable and factory calibrated. The probe connects directly to an extension cable and matching 3300 XL Proximitor sensor without individual system matching.

Q: What is the purpose of the integrated ClickLoc connector on the 2.0-meter cable assembly?

A: The miniature coaxial ClickLoc connector provides a positive lock and seal mechanism, eliminating high-frequency impedance changes at the cable connection junction while resisting environmental moisture entry.

Q: How does storage temperature affect the internal physical properties of the probe assembly?

A: The probe body materials are designed to resist structural deformation or chemical changes across a storage temperature range from -51 to +177 deg C, preventing thermal stress-induced alterations to the core coil impedance.

Field Installation Guidelines

Mechanical Torque Constraints: When securing the threaded probe body into the casing bracket, verify that mounting friction does not deform the coaxial cable exit sheath.
Electrical Gap Adjustment: Thread the probe assembly into the bracket manually while monitoring the DC gap voltage at the Proximitor sensor terminals until the target level of -10 VDC is observed.
Connector Care and Isolation: Clean the miniature coaxial ClickLoc connection interface with an approved residue-free electrical contact cleaner prior to final locking, and isolate the final connection junction using oil-impermeable heat-shrink sleeves.
Side Clearance Allocation: Provide a minimum of 16 mm diameter of open clearance surrounding the 8 mm probe tip tip area to eliminate parasitic edge-effect readings caused by adjacent housing walls.