330707-00-20-50-11-00 Bently Nevada 3300 XL Armored Probe

330707-00-20-50-11-00 · Bently Nevada 3300 XL 11 mm Armored Proximity Probe

Key Technical Specifications

• Brand & Model: Bently Nevada · 330707-00-20-50-11-00 · 3300 XL 11 mm Proximity Probe
• Probe Type: 3300 XL 11 mm probe, 1/2-20 UNF thread, with armor
• Unthreaded Length: 00 = 0.0 inch
• Overall Case Length: 20 = 2.0 inches
• Total Probe Length: 50 = 5.0 meters (16.4 feet)
• Important Note: Five meter probes only work with the five meter Proximitor Sensor.
• Connector & Cable Type: Miniature coaxial ClickLoc connector with connector protector, FluidLoc cable (option 11)
• Agency Approval: 00 = Not required
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 304 stainless steel (SST)
• Cable Specification: 75 Ω triaxial, FEP insulation. Available lengths: 1, 5 or 9 meters.
• Probe DC Resistance: For 5.0m length: Center to outer conductor resistance = 7.2 ± 0.8 ohms
• Case Thread: 1/2-20 UNF. Maximum thread engagement length: 0.750 inch
• Maximum Rated Torque: 45.2 N•m (400 in•lb) | Recommended torque: 15.2 N•m (133 in•lb)
• Connector-to-connector Torque: Finger tight recommended; maximum 0.565 N•m (5 in•lb)
• Minimum Bend Radius (with or without SST armor): 25.4 mm (1.0 inch)
• Temperature Range (Operating & Storage): -51°C to +177°C (-60°F to +351°F)
• Temperature Warning: Exposing the probe below -34°C (30°F) may cause premature pressure seal failure.
• Probe Pressure Capability: Seals differential pressure between tip and case using a Viton® O-ring. Bently Nevada does not pressure test each unit before shipment.
• Shipping Weight: 0.17 Kg

Frequently Asked Questions (FAQ)

• Q: Is the 330707-00-20-50-11-00 a brand new original Bently Nevada probe?
  A: Yes, we supply 100% new and original 3300 XL 11 mm Proximity Probes. No refurbished or counterfeit items.
• Q: Does this 5 meter probe work with any Bently Nevada Proximitor?
  A: No. This five meter probe only works with the five meter Proximitor Sensor. Standard Proximitors require a different cable length.
• Q: What is the recommended target material for accurate measurements?
  A: The probe calibrates to AISI 4140 steel. Different materials will change the scale factor. Consult Bently Nevada for non-standard targets.
• Q: Can I use this armored probe in a high-pressure zone without testing?
  A: The Viton O-ring seals differential pressure. Bently Nevada does not pressure test each probe. Request a custom seal test for high-pressure applications.
• Q: Do you have this model in stock? How fast can you ship?
  A: Yes, we keep 330707-00-20-50-11-00 in stock. We ship within 5 days via FedEx, UPS, or DHL.
• Q: What happens if I bend the cable too tightly?
  A: Bending the cable smaller than 25.4 mm (1.0 inch) may break the inner conductor or damage the triaxial shield. This causes signal noise or an open circuit.
• Q: What return policy do you offer?
  A: You may return the probe within 30 days for a refund. The item must remain unused and in original packaging.
• Q: What is the thread size and engagement length?
  A: The probe uses a 1/2-20 UNF thread. Maximum thread engagement equals 0.750 inch (19.05 mm).
• Q: Can I use this probe below -34°C?
  A: Bently Nevada warns that exposing the probe below -34°C (30°F) may cause premature failure of the pressure seal. Stay above this limit.

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