330908-00-15-70-02-05 3300 NSv Proximity Probe | Bently Nevada

330908-00-15-70-02-053300 NSv Proximity Probe – Precision by Bently Nevada

• Brand & Model: Bently Nevada 330908-00-15-70-02-05 3300 NSv Proximity Probe. This probe carries the 3300 NSv designation for high-performance proximity measurements.
• Product Type: Non-contact eddy current probe. Ideal for shaft vibration and position monitoring.
• Thread Size: 3/8-24 UNF without armor. Provides simple installation in standard mounting holes.
• Unthreaded Length: 0 inches (option 00). This keeps the tip exposed for sensing.
• Overall Case Length: 1.5 inches (option 15). Supports compact installation spaces.
• Total Cable Length: 7.0 meters or 23.0 feet (option 70). Gives flexibility for remote mounting.
• Connector Type: Miniature coaxial ClickLoc connector (option 02). Uses standard 75Ω coaxial cable.
• Agency Approval: Multiple Approvals (option 05). Includes global safety and EMC standards.
• Probe Case Material: AISI304 stainless steel (SST). Resists corrosion and mechanical stress.
• Probe Tip Material: Polyphenylene sulfide (PPS). Provides chemical and wear resistance.
• Cable Insulation: Fluoroethylene propylene (FEP). Handles wide temperature swings.
• DC Resistance (RPROBE): 5.9 ± 0.9 ohms for 7.0m length. Measured center to outer conductor.
• Temperature Range (Operating & Storage): -52°C to +177°C (-62°F to +351°F). Avoid prolonged exposure below -34°C (-30°F) to protect the pressure seal.
• Pressure Seal: Viton O-ring design. Seals differential pressure between tip and case. Not pressure-tested before shipment.
• Weight: Approximately 14 to 150 grams (0.5 to 5.3 oz). Lightweight for easy mounting.
• Thread Engagement Limit: Max 0.563 inches for 3/8-24 thread. Prevents over-tightening damage.
• Torque Recommendation: Rated max 33.9 N•m (300 in•lb), recommended 11.3 N•m (100 in•lb). Use torque wrench for consistency.

Installation Guidelines

• Clean the mounting hole before installing 330908 probe. Use a non-abrasive cloth.
• Apply recommended torque of 11.3 N•m (100 in•lb). Do not exceed 33.9 N•m (300 in•lb).
• Engage at most 0.563 inch of thread for 3/8-24 case. This avoids internal contact damage.
• Keep cable bending radius above minimum spec. Route the FEP insulated cable away from high heat sources.
• Ensure the ClickLoc connector locks fully. A click confirms secure connection to extension cable.
• Avoid sustained temperatures below -34°C (-30°F). This prevents premature pressure seal failure.
• Do not pull on the cable during installation. Hold the probe case to apply torque.

Technical Highlights & Environmental Tolerance

• Measurement principle: Eddy current displacement. Linear output depends on target material and gap.
• Frequency response: DC to high frequency (limited by driver). Works for vibration up to several kHz.
• Linearity: Optimized for standard 3300 NSv system. Consult full datasheet for range.
• Resolution: Sub-micron resolution with matching proximitor. Great for critical machinery.
• Temperature stability: Rated from -52°C to +177°C. PPS tip and FEP cable maintain performance.
• Environmental tolerance: Resists oil, water, and many chemicals. Stainless steel case adds durability.
• EMC immunity: Multiple approvals include immunity to electromagnetic interference.
• Pressure capability: Viton O-ring creates differential seal. Not a fully hermetic seal.

Package Contents

• One Bently Nevada 330908 3300 NSv Proximity Probe, 7.0m total length, ClickLoc connector.
• Thread protector cap for storage and transport.
• Installation instruction sheet (basic guidelines).
• No calibration certificate. No extended warranty paperwork.

Shipping & Logistics

• Carriers: FedEx, UPS, DHL. We select the fastest reliable option.
• Handling time: Orders dispatch within 5 business days after payment confirmation.
• Tracking: We provide a tracking number via email once shipped.
• Packaging: Anti-static bag plus bubble wrap to protect the probe tip and connector.

Frequently Asked Questions (FAQ)

• Q: Is this 330908-00-15-70-02-05 3300 NSv Proximity Probe brand new and original?
  A: Yes, we supply only brand new and original Bently Nevada parts. No refurbished or counterfeit items.
• Q: Do you have this probe in stock?
  A: Yes, we keep stock available for 330908-00-15-70-02-05 model with 7.0 meter cable. Most orders ship quickly.
• Q: How long does delivery take?
  A: We ship within 5 days after order. Then FedEx/UPS/DHL take 2-5 business days for most regions.
• Q: What is the temperature limit for storage?
  A: -52°C to +177°C same as operating. Avoid sustained cold below -34°C to protect the Viton seal.
• Q: Can I use this probe without a driver?
  A: No, you need a Bently Nevada proximitor (like 3300 XL) to power the probe and read displacement.
• Q: What is the exact DC resistance between conductors?
  A: For 7.0m length, RPROBE = 5.9 ± 0.9 ohms. Use this to check cable integrity.
• Q: Does the probe work under high pressure?
  A: It seals differential pressure between tip and case via Viton O-ring. Not pressure tested before shipment. Avoid extreme differentials.
• Q: Can I return this probe if it does not fit my application?
  A: Yes, we support 30-day returns. Item must be unused and in original packaging.
• Q: What thread sealant should I use?
  A: Do not use thread sealant on the 3/8-24 thread. The Viton O-ring provides the seal. Over-tightening damages the thread.
• Q: Is the cable replaceable?
  A: The cable is integral to 330908-00-15-70-02-05 probe. If damaged, replace the whole probe assembly.

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