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Bently Nevada 330101-00-25-10-02-00 3300 XL 8mm Proximity Probe
The Bently Nevada 330101-00-25-10-02-00 is an 8mm 3300 XL proximity probe engineered for precise, non-contact vibration and position monitoring in rotating machinery.
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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.
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