The Bently Nevada 330702-20-30-10-01-05 is a 3300 XL 11 mm proximity probe designed for high-accuracy, non-contact measurement of shaft vibration, radial position, and mechanical clearance in rotating machinery. It is widely applied in turbines, compressors, pumps, and generators where reliable long-term stability and precise signal output are required.
This model belongs to the Bently Nevada 3300 XL proximity transducer system, known for strong EMI resistance, stable calibration performance, and robust industrial construction suitable for continuous condition monitoring in harsh environments.
Technical Specifications
| Item | Description |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model | 330702-20-30-10-01-05 |
| Product Type | 3300 XL 11 mm Proximity Probe |
| Measurement Principle | Eddy current displacement sensing |
| System Series | 3300 XL Proximity Transducer System |
| Probe Diameter | 11 mm |
| Thread Type | 1/2-20 UNF |
| Case Length Option | 20 – 2.0 in housing |
| Unthreaded Length | 30 – 3.0 in probe body configuration |
| Cable Length Option | 10 – 1.0 m integral cable |
| Connector Type | ClickLoc coaxial connector system |
| Cable Type | Standard 3300 XL shielded cable |
| Approval Option | 01 – standard configuration |
| Agency Approval | 05 – multi-agency hazardous area certification |
| Output Signal | Analog displacement signal |
| Application | Shaft vibration, radial position, gap measurement |
Physical Dimensions
| Parameter | Value |
| Dimensions (L × W × H) | 1000 × 11 × 11 mm (overall assembly including probe + cable reference) |
| Weight | Approx. 0.35–0.45 kg |
Recommended Related Models
- Bently Nevada 330701 Series 11 mm Proximity Probes
- Bently Nevada 330703 11 mm Proximity Probe
- Bently Nevada 330180 Proximitor Sensor
- Bently Nevada 330190 Extension Cable
- Bently Nevada 3500/40M Monitoring Module
- Bently Nevada 3500/42M Vibration Monitor
- Bently Nevada 3500 Machinery Protection System
Popular Bently Nevada Products
- 3300 XL 8 mm Proximity Probe Series
- 3300 XL 11 mm Proximity Probe Series
- 330180 Proximitor Sensor
- 330190 Extension Cable
- 3500 Series Machinery Protection System
- 3500/15 Power Supply Module
