The Bently Nevada 330191-00-40-90-02-00 is a 3300 XL 8 mm Extended Temperature Range (ETR) proximity probe designed for accurate, non-contact measurement of shaft vibration and position in rotating machinery systems. It is engineered for integration with Bently Nevada monitoring platforms, delivering stable and repeatable signal performance in harsh industrial environments.
This configuration includes a 9.0-meter integral cable (90 option) and a hazardous-area certification package (05-style approval family equivalent in 330191 coding structures), making it suitable for installations where both extended reach and compliance-grade deployment are required. It is widely used in turbines, compressors, pumps, and generators operating in critical asset monitoring environments.
Technical Specifications
| Item | Description |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model | 330191-00-40-90-02-00 |
| Product Type | 3300 XL ETR Proximity Probe |
| Measurement Principle | Eddy current displacement sensing |
| System Series | 3300 XL 8 mm proximity system |
| Thread Size | 3/8-24 UNF |
| Case Length Option | 40 (standard 4.0-inch class configuration) |
| Unthreaded Length | 00 |
| Cable Length | 9.0 m integral cable (90 option) |
| Configuration Option | 02 (application-specific probe build variant) |
| Agency Approval | 00 (standard industrial configuration) |
| Output Type | Analog vibration / position signal |
| Application | Vibration, shaft displacement, axial position monitoring |
Mechanical Dimensions & Weight
| Parameter | Value |
| Dimensions (L × W × H) | 9000 × 8 × 8 mm (integral cable assembly) |
| Weight | Approx. 0.35 kg |
Recommended Related Models
The 330191-00-40-90-02-00 is commonly paired with:
- Bently Nevada 3300 XL Proximitor Sensor
- 330190 Series Extension Cables (when required)
- Bently Nevada 3500/40M Vibration Monitor Module
- 3500 Machinery Protection System racks
- Standard 3300 XL probe mounting accessories
Popular Bently Nevada Models
Frequently used in industrial condition monitoring systems:
- 3300 XL 8 mm Proximity Probe series
- 3300 XL Proximitor Sensor
- 330190 Extension Cable family
- 3500/42M Vibration Monitor Module
- 3500/22M Transient Data Interface
- 3500/15 Power Supply Module
