330905-05-25-05-02-00 3300 NSv Probe Bently Nevada
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Bently Nevada 3300 NSv Proximity Probe: High-Performance Vibration Sensing
Product Overview
Advanced M10x1 threaded proximity probe for precision machinery monitoring. Chemical-resistant design with superior side-view characteristics. Fully compatible with 3300 RAM systems.
Full Suffix Breakdown
- 330905: 3300 NSv Probe (M10x1 thread, no armor)
- 05: 50 mm unthreaded length
- 25: 250 mm overall case length
- 05: 0.5 meter cable (20 in)
- 02: Miniature coaxial ClickLoc connector
- 00: No agency approval required
Technical Specifications
Electrical Performance
- Linear range: 1.5 mm (0.25-1.75 mm from target)
- Scale factor: 7.87 V/mm ±20%
- Frequency response: 0-10 kHz (±3dB)
- Probe resistance: 4.0Ω ±0.5Ω
Mechanical Properties
- Tip material: Chemical-resistant PPS
- Case: AISI 304 stainless steel
- Max torque: 0.56 N•m (5 in•lb)
- Min bend radius: 25.4 mm (1.0 in)
Environmental Ratings
- Operating temp: -52°C to +177°C
- Pressure seal: Viton O-ring design
- Thread engagement: 15 mm max
Package Contents
- 3300 NSv probe assembly
- Protective connector cap
Installation Guide
- Clean mounting surface thoroughly
- Hand-tighten probe (max 0.56 N•m torque)
- Set gap to 1.0 mm (40 mils) from target
- Use 75Ω coaxial cable for connections
FAQ
Q: Compatible with 3300 RAM systems?
A: Yes, fully interchangeable with existing 3300 RAM installations.
Q: Minimum target size?
A: 8.9mm diameter (13mm recommended).
Q: Pressure rating?
A: Contact factory for pressure testing - seals not verified at shipment.
Compare Similar NSv Probes
| Model | Length | Cable | Key Feature | Details |
|---|---|---|---|---|
| 330905-00-08-10-02-05 | 80mm | 1.0m | Longer unthreaded section | View Product |
| 330905-12-22-05-02-05 | 220mm | 0.5m | Extended case length | View Product |
| 330905-08-13-10-02-05 | 130mm | 1.0m | Mid-range configuration | View Product |
Warranty & Shipping
12-month manufacturer warranty. Ships worldwide via FedEx, UPS, DHL. Expedited options available.

