Proximity Probes - 330905-05-25-10-02-05 Bently Nevada

Bently Nevada 3300 NSv Proximity Probe (Model: 330905-05-25-10-02-05)

This new & original proximity probe delivers enhanced performance for industrial monitoring applications. With upgraded materials and design, it outperforms previous models while maintaining backward compatibility.

Key Features

• Chemical Resistance: 38% better chemical resistance than 3300 RAM probes
• Extended Linear Range: 1.5mm (60 mils) with ±0.06mm (±2.3 mils) deviation from linearity
• High-Temp Operation: Functions reliably from -52°C to +177°C
• Optimized Signal: 10kHz frequency response (±3dB) with 305m cable

Technical Specifications

• Thread Size: M10X1 (15mm max engagement)
• Cable Resistance: 4.2Ω ±0.5Ω (1m probe)
• Shield Resistance: 0.066Ω/m (21.3 pF/ft capacitance)
• Torque Limits: 7.5N•m recommended (22.6N•m max)
• Bend Radius: 25.4mm minimum

Compatibility & Enhancements

• Direct replacement for 3300 RAM probes with 15% improved side-view characteristics
• Features Viton O-ring seal rated for 2.5MPa differential pressure
• PPS probe tip withstands 400+ hours in corrosive environments

Installation & Usage Guidelines

• Optimal gap setting: 1.0mm (40 mils)
• Supports 0.2-1.5mm² (16-24 AWG) field wiring
• Requires 13mm minimum target diameter for accurate measurements

Environmental & Operational Data

• Shock Resistance: 100g peak (11ms duration)
• Vibration Tolerance: 20g (20-2000Hz)
• IP Rating: IP67 when properly installed

Contact for Technical Support:
Email: sales@nex-auto.com