Bently Nevada
Bently Nevada 330101-00-75-15-02-05 3300 XL 8 mm Proximity Probe
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 330101-00-75-15-02-05
Product Type: 3300 XL 8 mm Proximity Probe
Product Origin: USA
Payment: T/T
Weight: 400g
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 Description
The Bently Nevada 330101-00-75-15-02-05 is a high-precision 8 mm eddy current proximity probe from the 3300 XL series, engineered for critical machinery protection and vibration monitoring. This non-contacting sensor generates a linear voltage output proportional to the distance between the probe tip and the rotating shaft, making it ideal for detecting radial vibration, axial thrust, and Keyphasor signals in high-speed rotating machinery.
Designed with a 7.5-inch overall case length and a 3/8-24 UNF thread, the probe is optimized for deep-seated or large-frame machinery applications. The ClickLoc™ miniature coaxial connector (Option 02) ensures a secure, vibration-proof connection, while the 05 suffix provides intrinsically safe approvals (CSA, ATEX, IECEx) for hazardous environments in oil, gas, and power generation industries.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330101 |
| Full Order Code | 330101-00-75-15-02-05 |
| Transducer System | 3300 XL 8 mm |
| Thread Type | 3/8-24 UNF (no armor) |
| Unthreaded Length | 0.0 in |
| Overall Case Length | 7.5 in (190 mm) |
| Total Cable Length | 1.5 m (approx. 4.9 ft) |
| Connector Style | ClickLoc™ miniature coaxial, standard cable |
| Agency Approvals | CSA, ATEX, IECEx (intrinsically safe/non-incendive) |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Linearity | ±1% of full range |
| Operating Temperature | -51 °C to +177 °C (-60 °F to +351 °F) |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Case Material | 303/304 Stainless Steel |
| Weight | 0.40 kg |
Key Features
-
Interchangeable System Components: Fully compatible with all 3300 XL extension cables and Proximitor sensors without recalibration.
-
Hazardous Area Certified: Safe for use in Class I Division 1 or Zone 0 environments when paired with approved barriers.
-
Vibration-Proof Connection: ClickLoc™ connector prevents signal drift and accidental disconnections in high-vibration machinery.
-
Extended Reach: 7.5-inch housing enables installation through thick bearing housings or large-frame turbines.
-
High Temperature & Chemical Resistance: PPS tip and stainless steel case withstand harsh industrial lubricants, oil mist, and elevated temperatures.
Industrial Applications
-
Steam & Gas Turbines: Radial vibration and axial thrust monitoring on main and auxiliary bearings.
-
Industrial Compressors: Shaft eccentricity and vibration detection.
-
Pumps & Gearboxes: Early warning for bearing wear and rotor imbalance.
-
Keyphasor Signals: Once-per-revolution timing signals for speed and phase analysis.
Technical FAQ
Q: Why is the 1.5-meter probe length important?
A: Proximity systems require precise cable lengths. For a 5-meter system, pair the 1.5 m probe with a 3.5 m extension cable; for a 9-meter system, use a 7.5 m extension cable.
Q: Can this probe operate in high-pressure oil environments?
A: Yes. The PPS tip and stainless steel housing are designed for oil-tight installation and are compatible with typical lubricants and bearing pressures.
Q: How do I ensure the ClickLoc connector is properly secured?
A: Hand-tighten the connector until a positive “click” is felt and heard, engaging the internal locking mechanism for maximum signal stability.