330905-05-08-05-12-00 3300 NSv Proximity Probe
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Bently Nevada 3300 NSv Proximity Probe: Precision Vibration Sensing
Chemical-resistant probe with PPS tip and FluidLoc® cable for harsh industrial environments. Features Miniature ClickLoc® connector and superior side-view characteristics for accurate shaft monitoring.
TECHNICAL SPECIFICATIONS
- Brand: Bently Nevada
- Model: 330905-05-08-05-12-00
- Thread: M10×1 stainless steel
- Unthreaded Length: 50mm
- Cable Length: 0.5m (20")
- Linear Range: 1.5mm (60 mils)
- Sensitivity: 7.87 V/mm ±20%
- Frequency Response: 0-10kHz (±3dB)
- Temp Range: -52°C to +177°C
- Seal Material: Viton® O-ring
PART NUMBER DECODER
05 → Unthreaded Length: 50mm
08 → Case Length: 80mm
05 → Total Length: 0.5m
12 → Miniature ClickLoc®/FluidLoc®
00 → No agency approvals
MODEL COMPARISON
| Model | Key Differences |
|---|---|
| 330905-00-25-05-12-00 | 25mm unthreaded length |
| 330905-12-22-05-02-05 | 120mm case length |
| 330905-07-17-05-02-05 | Different connector type |
INSTALLATION GUIDE
• Torque: 7.5 N•m max (finger tight +¼ turn)
• Min. target: 8.9mm Ø (13mm recommended)
• Bend radius: >25.4mm
• Optimal gap: 1.0mm from target
PERFORMANCE DATA
| Parameter | Value | Tolerance |
|---|---|---|
| Probe Resistance | 4.0 Ω | ±0.5 Ω |
| Cable Capacitance | 69.9 pF/m | N/A |
| Deviation (DSL) | <0.06mm | N/A |
PACKAGING
• Factory-sealed probe
• Connector protectors
• Installation tool
SHIPPING
• FedEx/UPS/DHL Global
• Lead time: 24-48hrs in stock
TROUBLESHOOTING FAQ
Q: Why is scale factor changing?
A: Shaft <13mm Ø - reduce gap to 0.75mm
Q: Maximum pressure rating?
A: Not rated - contact for custom sealing tests
Q: Compatible with 3300 RAM systems?
A: Yes - fully interchangeable
Q: How to verify proper gap?
A: Measure output: -10Vdc at 1.0mm gap