Bently Nevada 3300 NSv Proximity Probe – 330903-00-04-70-01-05
Factory-new vibration sensor with 7m armored cable and M8X1 threading. Designed for precision machine monitoring in harsh environments.
Core Specifications
- Thread Size: M8X1 (max 12mm engagement)
- Case Length: 40mm stainless steel
- Cable Length: 7.0 meters (23 ft) with ClickLoc connector
- Resistance: 5.9Ω ±0.9 (center to outer conductor)
- Temperature Range: -52°C to +177°C
- Linear Range: 1.5mm (60 mils)
- Output: 7.87 V/mm (±20%)
Key Advantages
✓ Enhanced chemical resistance vs older 3300 RAM probes
✓ Superior side-view characteristics for accurate gap measurement
✓ Interchangeable with existing 3300 RAM probe systems
✓ Multiple agency approvals for global use
Installation Notes
- Recommended torque: 5.1 N•m (45 in•lb)
- Connectors: Finger tight (max 0.56 N•m)
- Minimum bend radius: 25.4mm (1.0 in)
- Optimal gap setting: 1.0mm (40 mils)
Model Breakdown
| 330903 | Base model (M8X1 thread) |
| -00 | No unthreaded length |
| -04 | 40mm case length |
| -70 | 7.0m cable |
| -01 | ClickLoc with protector |
| -05 | Multiple approvals |
Typical Applications
- Process compressors
- Steam/gas turbines
- High-speed pumps
- Precision rotating equipment
Package Contents
- 1 × 3300 NSv Proximity Probe
- Connector protector
- Factory documentation
Download PDF file here:3300 XL NSv Proximity Transducer System Datasheet – 147385

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