The Bently Nevada 330191-02-10-10-05 is a 3300 XL 8 mm Extended Temperature Range (ETR) proximity probe designed for precise, non-contact measurement of shaft vibration and position in rotating machinery. It is part of the Bently Nevada 3300 XL transducer family, widely used in machinery protection systems where high accuracy, stability, and long-term reliability are essential.
This configuration is typically used in industrial turbine and compressor monitoring systems, where robust environmental resistance and stable signal transmission are required. The “05” suffix indicates hazardous-area certification options (such as CSA/ATEX/IECEx depending on system configuration), making it suitable for regulated industrial environments.
Technical Specifications
| Item | Description |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model | 330191-02-10-10-05 |
| Product Type | 3300 XL 8 mm ETR Proximity Probe |
| Measurement Principle | Eddy current displacement sensing |
| System Series | 3300 XL Proximity Transducer System |
| Probe Diameter | 8 mm class |
| Thread Size | 3/8-24 UNF (standard 3300 XL mounting) |
| Case Length Option | 02 – compact probe body configuration |
| Unthreaded Length | 10 – system-defined mounting length |
| Cable Length Option | 10 – integral cable length (system-defined, typically 1.0 m class in 3300 XL coding structure) |
| Agency Approval | 05 – hazardous area certified configuration |
| Output Type | Analog displacement signal |
| Operating Function | Vibration, shaft position, axial displacement monitoring |
Mechanical Dimensions & Weight
| Parameter | Value |
| Dimensions (L × W × H) | 1000 × 8 × 8 mm (typical assembly representation) |
| Weight | Approx. 0.30 kg |
Recommended Related Models
The 330191-02-10-10-05 is commonly used with:
- Bently Nevada 3300 XL Proximitor® Sensor
- 330190 Series Extension Cables (system-specific configurations)
- Bently Nevada 3500/40M Vibration Monitor Module
- Bently Nevada 3500 Machinery Protection System
- 3300 XL mounting accessories and probe holders
Popular Bently Nevada Models
Commonly used products in the same monitoring ecosystem:
- 3300 XL 8 mm Proximity Probe series
- 3300 XL Proximitor Sensor
- 330190 Extension Cable family
- 3500/42M Vibration Monitoring Module
- 3500/22M Transient Data Interface
- 3500/15 Power Supply Module
