Precision Engineered for Advanced Machinery Condition Monitoring
The Bently Nevada 330101-00-79-15-02-05 3300 XL 8 mm Proximity Probe is a premium non-contact eddy current sensor designed for continuous monitoring of shaft vibration, radial displacement, axial position, and rotational speed in critical rotating equipment. As part of the industry-leading 3300 XL 8 mm Proximity Transducer System, this probe delivers exceptional measurement accuracy and long-term reliability, helping maintenance teams improve equipment availability while reducing unexpected shutdowns.
This configuration incorporates a 7.9-inch overall case length, a 1.5-meter integral cable, a miniature coaxial ClickLoc™ connector, and CSA, ATEX, and IECEx approvals. The corrosion-resistant stainless-steel housing and durable PPS probe tip provide outstanding mechanical strength and environmental resistance, making the probe well suited for demanding industrial environments. Designed with complete system interchangeability, it integrates seamlessly with compatible 3300 XL extension cables and Proximitor® sensors, simplifying installation and maintenance procedures.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330101-00-79-15-02-05 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL |
| Sensing Technology | Eddy Current Proximity Measurement |
| Probe Diameter | 8 mm |
| Mounting Thread | 3/8-24 UNF |
| Unthreaded Length | 0 in (Fully Threaded) |
| Overall Case Length | 7.9 in (200.7 mm) |
| Integral Cable Length | 1.5 m (4.9 ft) |
| Connector Type | Miniature Coaxial ClickLoc™ Connector |
| Cable Type | Standard, Unarmored |
| Agency Approval | CSA, ATEX, IECEx |
| Probe Housing Material | AISI 303/304 Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Operating Temperature | -52°C to +177°C |
| Measurement Functions | Shaft Vibration, Radial Position, Axial Position, Speed and Phase Reference |
| Dimensions | Approx. 200.7 mm probe body with 1.5 m cable |
| Weight | Approx. 0.48 kg |
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