Description
Bently Nevada 3300 NSv Precision Vibration Probe
Suffix Configuration Details
- Base Model: 330903 (M8x1 thread, no armor)
- Unthreaded Length: 00 = 0mm
- Case Length: 03 = 30mm
- Cable Length: 10 = 1.0 meter (39″)
- Connector: 02 = ClickLoc Mini-Coaxial
- Certification: 00 = Not Required
Advanced Technical Specifications
- Electrical Performance:
- Cable Capacitance: 69.9 pF/m (21.3 pF/ft)
- Center Conductor Resistance: 0.220 Ω/m
- Shield Resistance: 0.066 Ω/m
- Measurement Accuracy:
- Linearity Deviation: <±0.06mm (±2.3 mils)
- Scale Factor Tolerance: +12.5%/-20%
- Environmental Ratings:
- Min Bend Radius: 25.4mm (1.0″)
- Pressure Seal: Viton O-ring (untested)
- Thread Engagement: Max 12mm for M8x1
Performance Comparison
| Model | Case Length | Cable Length | Connector Type | Approvals |
|---|---|---|---|---|
| 330903-00-05-05-12-00 | 50mm | 0.5m | 12-pin | Multiple |
| 330903-00-04-05-01-00 | 40mm | 0.5m | BNC | Not Required |
| This Model: 330903-00-03-10-02-00 | 30mm | 1.0m | ClickLoc | Not Required |
Installation Guidelines
- Optimal Gap Setting: 1.0mm (40 mils) from target surface
- Torque Specification: Finger tight (max 0.56 N•m)
- Wiring: Use shielded triad cable (max 305m)
- Mounting: Ensure ≤12mm thread engagement
What’s Included
- 1x Probe assembly with 1.0m integrated cable
- Manufacturer datasheet
- 12-month quality guarantee
- Global shipping via FedEx/UPS/DHL
Technical FAQ
Q: Maximum wiring distance without signal loss?
A: 305 meters with <3dB loss at 10kHz using shielded triad cable.
Q: Difference between ClickLoc and BNC connectors?
A: ClickLoc provides secure click-lock connection vs BNC’s bayonet-style – preferred in high-vibration zones.
Q: Minimum shaft diameter for accurate readings?
A: 8.9mm absolute minimum, but 13mm recommended for consistent calibration.
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