330903-00-05-05-01-00 Bently Nevada 3300 NSv Proximity Probe

Bently Nevada 330903 NSv Probe – M8x1 Thread with Standard Cable Configuration

Key Technical Specifications

• Brand & Model: Bently Nevada 330903-00-05-05-01-00, 3300 NSv series proximity probe.
• Unthreaded Length: 00 mm (option 00).
• Overall Case Length: 50 mm (option 05).
• Total Cable Length: 0.5 meter or 20 inches (option 05).
• Connector Type: Miniature coaxial ClickLoc connector with connector protector and standard cable (option 01).
• Agency Approval: Not required (option 00).
• Probe DC Resistance (0.5m): 4.0 ± 0.5 ohms from center conductor to outer conductor.
• Extension Cable DC Resistance: Center conductor 0.220 Ω/m, shield 0.066 Ω/m.
• Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical.
• Field Wiring: 0.2 to 1.5 mm² (16 to 24 AWG), three-conductor shielded triad cable works best.
• Maximum Field Wiring Length: 305 meters (1,000 feet) between Proximitor Sensor and monitor.
• Linear Range: 1.5 mm (60 mils) from 0.25 to 1.75 mm (10 to 70 mils).
• Output Voltage Range: Approximately -1 to -13 Vdc across linear range.
• Recommended Gap Setting: 1.0 mm (40 mils).
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) with +12.5%/-20% interchangeability error.
• Deviation from Best Fit Straight Line (DSL): Less than ±0.06 mm (±2.3 mils).
• Frequency Response: 0 to 10 kHz, +0, -3 dB typical with up to 305 meters field wiring.
• Minimum Target Size (flat): 8.9 mm (0.35 in) diameter, recommended minimum 13 mm (0.5 in).
• Probe Tip Material: Polyphenylene sulfide (PPS).
• Probe Case Material: AISI 304 stainless steel (SST).
• Probe Cable: 75 Ω coaxial with FEP insulation, standard type.
• Recommended Probe Case Torque (M8x1): 5.1 N·m (45 in·lb).
• Maximum Probe Case Torque (M8x1): 7.3 N·m (65 in·lb).
• Connector-to-Connector Torque: Finger tight recommended, maximum 0.56 N·m (5 in·lb).
• Minimum Cable Bend Radius: 25.4 mm (1.0 in) with or without SST armor.
• Operating Temperature: -52°C to +177°C (-62°F to +351°F).
• Storage Temperature: -52°C to +177°C (-62°F to +351°F).
• Pressure Seal: Viton O-ring design for differential pressure, not factory tested.
• Maximum Thread Engagement (M8x1): 12 mm.

Frequently Asked Questions (FAQ)

• Q: Is the 3300 NSv probe compatible with my existing 3300 RAM system?
  A: Yes. The 330903 probe is mechanically and electrically interchangeable with previous 3300 RAM probes.
• Q: What makes the NSv probe better for process compressors?
  A: The NSv probe offers increased chemical resistance and superior side-view characteristics.
• Q: What power supply do I need for this probe?
  A: Use a compatible Bently Nevada Proximitor Sensor with -24 Vdc supply for best linear performance.
• Q: What is the linear range of the 330903-00-05-05-01-00?
  A: The probe provides 1.5 mm (60 mils) linear range from 0.25 mm to 1.75 mm gap distance.
• Q: What is the difference between standard cable and FluidLoc cable?
  A: Standard cable suits general industrial use. FluidLoc cable offers enhanced chemical resistance for aggressive fluid exposure.
• Q: How does temperature affect this probe?
  A: The probe operates reliably from -52°C to +177°C, suitable for extreme industrial environments.
• Q: Do you pressure test the probe before shipping?
  A: No. Bently Nevada does not pressure test probes prior to shipment. Contact us for custom testing needs.
• Q: Do you have this item in stock?
  A: Yes, we keep brand new 330903 probes in stock for immediate shipment.
• Q: How long does delivery take?
  A: We process orders within 5 days. Then FedEx, UPS, or DHL delivers according to your zone.

For any inquiries about the Bently Nevada 330903-00-05-05-01-00 or other 3300 NSv series parts, please contact us. sales@nex-auto.com | +86 153 9242 9628. Partner NexAuto Technology Limited: https://www.nex-auto.com/