330908-12-31-70-02-00 Bently Nevada 3300 NSv Probe

Bently Nevada 3300 NSv Proximity Probe – Precision for Tight Spaces

Technical Specifications

• Brand & Model: Bently Nevada 330908-12-31-70-02-00 – part of the 3300 NSv family.
• Thread Type: 3/8-24 UNF thread for standard mounting.
• Unthreaded Length: 1.2 inches – leaves a short gap before threads.
• Body Length (Case): 3.1 inches – fits narrow machine spaces.
• Cable Specs: 7 meters (23 feet) of 75Ω coaxial cable with FEP jacket.
• Connector Type: 02 = Mini ClickLoc for secure signal transfer.
• Approval Code: 00 = No extra certifications – ready for standard use.
• Case Material: AISI 304 stainless steel resists rust and lasts long.
• Tip Material: Polyphenylene Sulfide (PPS) handles high heat well.
• Cable Outer Diameter: 0.8 mm – thin and flexible.
• Minimum Bend Radius: 30 mm – protects cable during installation.
• Flex Life: Exceeds 500,000 cycles for long-term reliability.
• DC Resistance @7m: 5.9 ± 0.9 ohms from center to outer conductor.
• Maximum Torque: 33.9 N·m – do not exceed this value.
• Recommended Torque: 11.3 N·m gives the best fit.
• Maximum Thread Engagement: 0.56 inches ensures a tight hold.
• Temperature Range: Operates from -52°C to +177°C (-62°F to +351°F).
• Seal Material: Viton O-ring provides pressure protection.
• Important Note: Avoid long-term exposure below -34°C (-30°F).
• Weight Range: 14 to 150 grams (0.5 to 5.3 oz) – lightweight design.
• Sensitivity: ±0.05 mils/g for accurate vibration measurement.
• Frequency Response: Spans 2 Hz to 10 kHz – captures fast machine movements.
• Insulation Resistance: Exceeds 1000 MΩ at 500V DC.
• Dielectric Strength: Withstands >1500V AC for 1 minute.

Frequently Asked Questions (FAQ)

• Is this probe brand new and original?
  Yes, we supply only 100% new and original 3300 NSv probes from Bently Nevada.
• Do you have the 330908-12-31-70-02-00 in stock?
  Yes, we keep this exact model in stock for immediate orders.
• How fast do you ship?
  We dispatch all orders within 5 business days after payment.
• Which shipping carriers do you use?
  We ship via DHL, FedEx, and UPS with full tracking.
• What is your return policy?
  We support 30-day returns for unused items in original packaging.
• Can I use this probe below -34°C for many hours?
  Avoid long-term exposure below -34°C, as it may break the Viton O-ring seal.
• What is the frequency response for high-speed machines?
  The probe responds from 2 Hz to 10 kHz, covering most turbine and compressor speeds.
• Does the 7m cable affect signal quality?
  No, the 75Ω coaxial cable with FEP coating maintains signal clarity even at 7 meters.

Download the complete datasheet: Get the official 3300 XL NSv Proximity Transducer System Datasheet (147385-1) for full technical curves and system integration.
Click here to download the PDF file

Partner with NexAuto Technology Limited for genuine Bently Nevada parts and expert support.

Contact Information Inquiries: sales@nex-auto.com or +86 153 9242 9628 (WhatsApp).