Description
Bently Nevada 3300 NSv Proximity Probe – Advanced Vibration Sensing Technology
The Bently Nevada 3300 NSv Proximity Probe (330905-02-25-10-02-05) represents the pinnacle of industrial vibration monitoring precision. This cutting-edge sensor combines exceptional chemical resistance with superior electrical performance, making it ideal for demanding process compressor applications. Engineered as a direct replacement for previous 3300 RAM probes, this model delivers enhanced reliability and measurement accuracy.
Product Identification & Configuration
- ▸ Base Model: 330905 – 3300 NSv Probe, M10X1 thread
- ▸ Unthreaded Length: 02 – 20 mm
- ▸ Case Length: 25 – 250 mm
- ▸ Cable Length: 10 – 1.0 meter (39 inches)
- ▸ Connector Type: 02 – Miniature coaxial ClickLoc, standard cable
- ▸ Certification: 05 – Multiple Agency Approvals (ATEX, IECEx)
Technical Specifications & Performance Data
- Brand: Bently Nevada
- Model: 3300 NSv Proximity Probe
- Linear Measurement Range: 1.5 mm (60 mils)
- Sensitivity: 7.87 V/mm ±12.5%/-20%
- Linearity Deviation: < ±0.06 mm (±2.3 mils)
- Frequency Response: 0-10 kHz (±3 dB)
- Temperature Range: -52°C to +177°C
- Probe Resistance: 4.2 Ω ± 0.5 Ω (1m version)
- Cable Capacitance: 69.9 pF/m typical
- Minimum Target Size: 8.9 mm (13 mm recommended)
- Case Material: AISI 304 Stainless Steel
- Tip Material: Polyphenylene Sulfide (PPS)
- Sealing Material: Viton O-ring
- Maximum Pressure: Not tested (consult factory)
Installation & Configuration
- Recommended gap setting: 1.0 mm (40 mils)
- Maximum installation torque: 0.56 N•m (5 in•lb)
- Minimum bend radius: 25.4 mm (1.0 inch)
- Maximum thread engagement: 15 mm
- Field wiring: 3-conductor shielded triad cable
- Maximum cable length: 305 meters (1000 feet)
- Wire gauge: 0.2-1.5 mm² (16-24 AWG)
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