Bently Nevada
Bently Nevada 330709-000-060-10-02-00 3300 XL 11mm Proximity Probe
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 330709-000-060-10-02-00
Product Type: 3300 XL 11mm Proximity Probe
Product Origin: USA
Payment: T/T
Weight: 700g
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 330709-000-060-10-02-00 is a high-performance 3300 XL 11mm proximity probe designed for heavy-duty industrial machinery. This eddy-current sensor provides a larger linear range than standard 5mm or 8mm probes, making it the industry standard for monitoring axial thrust position and radial vibration on large steam turbines, compressors, and pumps. It forms a critical part of the 3500 Monitoring System, delivering essential data to prevent catastrophic machine failure.
Technical Specifications (Model Breakdown)
| Specification | Details |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model Number | 330709-000-060-10-02-00 |
| Condition | 100% Brand New and Original |
| Unthreaded Length (000) | 0.0 in |
| Overall Case Length (060) | 6.0 in |
| Total Length (10) | 1.0 meter (3.3 feet) |
| Connector and Cable Option (02) | Miniature coaxial connector, standard cable |
| Agency Approval Option (00) | Not required / Standard |
| Thread Type | 1/2-20 UNF-2A (Standard for 11mm probes) |
| Linear Range | 4.0 mm (160 mils) typical |
Engineering Advantages
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Extended Linear Range: The 11mm tip diameter allows for a wider measuring gap (up to 4.0 mm), necessary for large machines where thermal expansion or high axial float requires a broader monitoring window than an 8mm probe can provide. This ensures accurate monitoring of large machinery under varying conditions.
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Ruggedized Tip Construction: The probe tip is molded from high-strength Polyphenylene Sulfide (PPS), designed to withstand high-pressure environments and exposure to aggressive synthetic lubricants, ensuring long-lasting durability in harsh industrial settings.
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Click-Loc Connector System: The gold-plated, self-locking connectors provide a low-resistance electrical connection that prevents loosening due to machine vibration, ensuring reliable signal transmission and maintaining signal integrity over years of operation.
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Superior Temperature Stability: With advanced internal compensation, the probe maintains high accuracy across a wide temperature spectrum, ensuring vibration readings do not drift as the machine warms up, providing stable and reliable data throughout the operational cycle.
FAQs
Can I use this 11mm probe with a standard 8mm Proximitor?
No. The 11mm probe has a different scale factor (typically 3.94 V/mm or 100 mV/mil) and requires a dedicated 3300 XL 11mm Proximitor Sensor. Using the wrong Proximitor will result in incorrect vibration and position data.
Is this a genuine Bently Nevada original part?
We supply the 330709-000-060-10-02-00 in 100% brand new, original condition. Each unit is shipped in original factory packaging with a unique, traceable serial number and a factory calibration certificate for guaranteed authenticity and performance.
Does this probe require an extension cable?
Yes, since this probe has a 1.0-meter integral cable, it typically requires an extension cable (usually 4.0-meter or 8.0-meter) to reach the Proximitor sensor, depending on the desired system length (e.g., 5-meter or 9-meter total).
What is the primary application for the 11mm system?
While it can measure radial vibration, the 11mm system is most frequently used for axial (thrust) position monitoring on large turbomachinery. Its wide linear range accommodates the significant axial movement seen during startup and load changes, making it ideal for monitoring large rotating equipment.