Metric – 3300 NSv Proximity Probes | Bently Nevada | 330904-08-10-50-11-00

Bently Nevada 330904-08-10-50-11-00 3300 NSv Proximity Probe

🔍 Product Overview

The 330904-08-10-50-11-00 is part of the 3300 NSv probe series. It uses an M8x1 thread and features a 5.0-meter armored cable. Designed for tight installation areas, it provides accurate shaft position and vibration monitoring in tough environments.

📊 Technical Highlights

• Range: 0.25 to 1.75 mm
• Linear Range: 1.5 mm
• Gap Setting: 1.0 mm (recommended)
• Accuracy: ±0.06 mm
• Scale Factor: 7.87 V/mm ±20%
• Signal Output: Voltage, -1 to -13 Vdc
• Temperature Range: -52°C to +177°C
• Material: 304 Stainless Steel Case, PPS Tip
• Cable: 75Ω coaxial, armored, FEP-insulated

🏭 Real-World Applications

Used in:

• Compressors in oil and gas plants
• Motors in power stations
• Pumps in chemical plants

Solves:

• Space-limited shaft measurement
• Signal instability from vibration
• Long-distance cable runs

🧾 Ordering Code Breakdown

• 330904: NSv Probe with Armor
• -08: 80 mm Unthreaded Length
• -10: 100 mm Total Case Length
• -50: 5.0 m Cable
• -11: Mini ClickLoc with Protector & FluidLoc Cable
• -00: No Agency Approval

📐 Additional Specs

• Probe Resistance: 5.3 ± 0.7 Ω
• Cable Resistance: Center: 0.22 Ω/m, Shield: 0.066 Ω/m
• Capacitance: 69.9 pF/m
• Frequency Response: 0–10 kHz (±3 dB)
• Target Size: ≥13 mm (flat surface)

📦 Shipping & Packaging

• Condition: New & original
• Factory sealed box
• No calibration certificate included
• 12-month warranty
• Ships via FedEx, UPS, or DHL