The Bently Nevada 330195-02-12-05-05 is a 3300 XL 8 mm Extended Temperature Range (ETR) reverse mount proximity probe designed for accurate, non-contact measurement of shaft vibration and radial position in rotating machinery. It is widely applied in condition monitoring systems for turbines, compressors, pumps, and generators where stable signal integrity and long-term reliability are essential.
Built on eddy-current sensing technology, this probe delivers consistent performance in harsh industrial environments with high vibration, thermal variation, oil contamination, and electromagnetic interference. The reverse mount configuration allows flexible installation in constrained mechanical layouts.
Technical Specifications
| Item | Description |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model | 330195-02-12-05-05 |
| Product Type | 3300 XL 8 mm ETR Reverse Mount Proximity Probe |
| Measurement Principle | Eddy current displacement sensing |
| System Series | 3300 XL Proximity Transducer System |
| Probe Diameter | 8 mm |
| Thread Type | 3/8-24 UNF (standard configuration) |
| Case Length Option | 02 – compact probe body configuration |
| Unthreaded Length | 12 mm |
| Cable Length Option | 05 – 0.5 m system cable (short configuration) |
| Approval Option | 05 – CSA / ATEX / IECEx certified configuration |
| Output Type | Analog displacement signal |
| Application | Shaft vibration, radial displacement, machinery protection |
Physical Dimensions & Weight
| Parameter | Value |
| Dimensions (L × W × H) | 500 × 8 × 8 mm (approx. including cable reference) |
| Weight | Approx. 0.30–0.35 kg |
Recommended Related Models
- Bently Nevada 3300 XL Proximitor® Sensor
- Bently Nevada 330190 Series Extension Cable
- Bently Nevada 3500/40M Vibration Monitor Module
- Bently Nevada 3500 Machinery Protection System
- 3300 XL reverse mount probe accessories
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