Bently Nevada
Bently Nevada 330851-02-000-060-50-00-00 3300 XL 25 mm Proximity Probe
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 330851-02-000-060-50-00-05
Product Type: 3300 XL 25 mm Proximity Probe
Product Origin: USA
Payment: T/T
Weight: 600g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Product Overview
The Bently Nevada 330851-02-000-060-50-00-00 is a high-precision 3300 XL 25 mm Proximity Probe designed for advanced machinery protection and condition monitoring applications. It is engineered for large-scale rotating equipment where extended measurement range is required, such as steam turbines, compressors, and other heavy industrial machinery. The 25 mm probe enables accurate measurement of differential expansion and axial displacement beyond the limits of standard 8 mm systems. This unit is supplied in 100% brand new original condition to ensure maximum reliability and accuracy in critical monitoring environments.
Technical Specifications (Model Breakdown)
| Item | Specification |
|---|---|
| Brand | Bently Nevada (Baker Hughes) |
| Model Number | 330851-02-000-060-50-00-00 |
| Probe Diameter | 25 mm |
| Unthreaded Length (02) | 20 mm |
| Overall Case Length (000) | 0 mm (standard configuration) |
| Total Length (060) | 6.0 meters (19.7 ft) |
| Cable/Connector Option (50) | 3300 XL 25 mm FluidLoc® cable with miniature coaxial connector |
| Agency Approval | 00 (no approvals required) |
| Mounting Option | 00 (standard mounting) |
| Linear Range | 12.7 mm (500 mils) |
| Condition | 100% Brand New Original |
Engineering Advantages
Extended 500-Mil Linear Range
Provides up to 12.7 mm of measurable displacement, making it suitable for large shaft movements, thermal growth, and rotor-to-stator differential expansion in high-capacity turbines and compressors.
FluidLoc® Cable Technology
Prevents oil or moisture ingress through the cable core, protecting downstream components such as Proximitor sensors and junction boxes from contamination and signal degradation.
High-Frequency Signal Accuracy
Maintains stable frequency response for both static position and dynamic vibration measurements, ensuring accurate input to monitoring systems such as the Bently Nevada 3500 platform.
Enhanced Thermal Stability
Minimizes signal drift across temperature variations, ensuring consistent calibration where signal output remains directly proportional to physical displacement under varying operating conditions.
FAQs
Can this probe be used with an 8 mm Proximitor?
No. The 330851-02 must be paired with a compatible 3300 XL 25 mm Proximitor Sensor. Mixing systems will result in incorrect calibration and unreliable measurements.
What is the advantage of FluidLoc® cable?
FluidLoc® technology blocks fluid migration inside the cable, protecting sensitive electronics from oil ingress even if the outer jacket is compromised.
What target material is recommended?
It is calibrated for AISI 4140 steel. Alternative materials may require calibration adjustments or compensation factors for accurate readings.
How is authenticity ensured?
All units are supplied as 100% brand new original Bently Nevada stock, delivered in factory-sealed anti-static packaging with full serial number traceability to meet OEM standards for critical machinery protection systems.