Bently Nevada 330709-000-070-10-02-00 - Proximity Probes

Bently Nevada 3300 XL 11 mm Vibration Probe 330709-000-070-10-02-00 with 70mm Case

Core Product Specifications

• Brand & Manufacturer: Bently Nevada.
• Model & Series: 3300 XL 11 mm Proximity Transducer System.
• Specific Part Code: 330709-000-070-10-02-00
  • 070: Indicates a 70mm probe case length.
  • 10: Specifies a 1.0-meter probe cable.
  • 02: Denotes a gold-plated brass ClickLoc connector.
• Measurement Principle: Non-contacting vibration and displacement.
• Sensitivity (Incremental Scale Factor): 3.94 V/mm (100 mV/mil) ±10% over the linear range.
• Recommended Gap Setting: 2.5 mm (100 mils) from the target.
• Frequency Response: 0 to 8 kHz (+0, -3 dB typical).
• Probe Gap Resistance: 5.9 Ω (±0.5 Ω) for the 1.0-meter cable model.

Key Performance Parameters

• Linear Range: 0.5 to 4.5 mm (20 to 180 mils) for standard operation.
• Linearity (Deviation from Straight Line):
  • Standard Range: Less than ±0.10 mm (±4 mils).
  • Extended Range: Less than ±0.15 mm (±6 mils).
• Extended Temperature Performance: System sensitivity remains within ±25% across specified probe and sensor temperature ranges.
• Minimum Target Size: 30.5 mm (1.2 in) diameter or larger flat surface.
• Minimum Shaft Diameter: 152 mm (6.0 in) recommended to minimize cross-talk between probes.
• Power Supply Requirement: -17.5 Vdc to -26 Vdc (without barriers) at 12 mA max.

Durable Mechanical & Environmental Design

• Probe Tip: Made from robust Polyphenylene Sulfide (PPS) plastic.
• Probe Case: Constructed from AISI 304 stainless steel; this unit has a 70mm length.
• Cable: 75 Ω triaxial cable with Fluoroethylene Propylene (FEP) insulation.
• Tensile Strength: Patented CableLoc design provides 330 N (75 lb) pull strength at the probe tip.
• Operating Temperature Range: -52°C to +177°C (-62°F to +351°F) for the probe and cable.
• Seal Warning: The pressure seal may be damaged if exposed below -34°C (30°F).

Installation & Mounting Guidelines

• Installation Torque: For M16x1.5 probe cases, tighten to the recommended 21.1 N·m (187 in·lb). Do not exceed the maximum of 63.3 N·m (560 in·lb).
• Maximum Thread Engagement: For M16x1.5 threads, do not engage more than 24 mm.
• Connector Torque: Hand-tighten ClickLoc connectors only. Maximum torque is 0.565 N·m (5 in·lb).
• Cable Bend Radius: Maintain a minimum bend radius of 25.4 mm (1.0 in).
• System Compatibility: Designed for use with Bently Nevada 3300 and 3500 Monitoring Systems. Upgrading from older 7200-series systems requires replacing all components.

Package Contents & Ordering Information

• One 3300 XL 11 mm proximity probe with 70mm case and 1m integrated cable.
• One matching ClickLoc connector.
• A comprehensive setup guide.
• Note: The 3300 XL 11 mm Proximitor Sensor and extension cable are sold separately to complete the transducer system.

Frequently Asked Questions (FAQ)

• Q: Is this a brand new, genuine Bently Nevada product?
  A: Yes, we supply only 100% new and original Bently Nevada equipment with full documentation.
• Q: What does the "070" in the part code mean for installation?
  A: The 070 denotes a 70mm long probe case. Ensure your mounting hole depth and clearance are suitable for this longer case compared to standard 50mm or 60mm versions.
• Q: Do you have this specific 70mm-case model in stock?
  A: We have this configuration (330709-000-070-10-02-00) in stock and ready for fast dispatch.
• Q: What is the key advantage of the 11mm probe over the standard 8mm version?
  A: The 3300 XL 11 mm probe offers a longer linear range, making it essential for applications like axial (thrust) position, differential expansion, and rod drop measurements.
• Q: What is needed for a complete working system?
  A: This probe requires a matching 3300 XL 11 mm Proximitor Sensor and an extension cable to form a complete transducer system that connects to your monitor.
• Q: What is your shipping and return policy?
  A: We ship globally via DHL, FedEx, and UPS and offer a 30-day return policy for unused items in original packaging.

For complete system wiring diagrams, frequency response graphs, and detailed performance specifications, please download the full official documentation: 3300 XL 11 mm Proximity Transducer System Datasheet.

Contact Us for Technical Support or Pricing: Email our sales team at sales@nex-auto.com or message us directly on WhatsApp at +86 153 9242 9628.

Authorized Partner: NexAuto Technology Limited