Introduction
The Bently Nevada 330103-00-07-50-02-00 3300 XL 8mm Eddy Current Proximity Probe is a high-reliability non-contact sensor designed for precise measurement of shaft vibration, radial displacement, and axial position in rotating machinery. As part of the 3300 XL series from Bently Nevada, it is widely used in critical industrial monitoring systems where accuracy, stability, and long-term durability are essential.
This configuration is particularly known for its extended cable length design, making it suitable for installations where the probe must be mounted deep within machinery while the signal conditioning module is located at a safe distance.
Technical Specifications
| Category | Specification |
|---|---|
| Product Series | 3300 XL |
| Model Number | 330103-00-07-50-02-00 |
| Probe Type | 8mm Eddy Current Proximity Probe |
| Measurement Principle | Non-contact electromagnetic induction |
| System Compatibility | 3300 XL Proximitor Sensor System |
| Linear Range | ~0.25 mm to 2.3 mm |
| Output Signal | Voltage proportional to gap distance |
| Frequency Response | DC to ~10 kHz |
| Operating Temperature | -52°C to +177°C |
| Case Material | Stainless steel (industrial grade) |
| Probe Tip Material | PPS (Polyphenylene sulfide) |
| Connector Type | ClickLoc miniature coaxial |
| Cable Type | Shielded coaxial (FluidLoc compatible) |
| Case Length | ~70 mm |
| Total Cable Length | ~5.0 m (extended reach configuration) |
| Weight | ~0.30–0.32 kg |
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