330905-05-05-05-02-05 Bently Nevada 3300 NSv Probe

Bently Nevada 3300 NSv Proximity Probe – Precision Sensing for Critical Machinery

• Brand & Model: Bently Nevada 330905-05-05-05-02-05 (3300 NSv series).
• Linear Range: 1.5 mm (60 mils) from 0.25 mm to 1.75 mm (10–70 mils).
• Scale Factor: 7.87 V/mm (200 mV/mil) ±12.5% / -20% including interchangeability error.
• Frequency Response: 0–10 kHz, +0/-3 dB typical with up to 305 m of field wiring.
• Target Size: Minimum 8.9 mm dia.; recommended 13 mm dia. flat target.
• Probe DC Resistance: Center to outer conductor: 4.0 ± 0.5 Ω (0.5 m length).

Technical Specifications – Core Parameters

• Operating Temperature: -52°C to +177°C (-62°F to +351°F).
• Storage Temperature: Same wide range: -52°C to +177°C.
• Probe Tip Material: Polyphenylene sulfide (PPS) for chemical resistance.
• Case Material: AISI 304 stainless steel with Viton O‑ring seal.
• Minimum Bend Radius: 25.4 mm (1.0 in) with or without armor.
• Recommended Gap Setting: 1.0 mm (40 mils) for optimal performance.
• Deviation from Best‑Fit Straight Line: Less than ±0.06 mm (±2.3 mils).
• Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical.
• Field Wiring Length: Maximum 305 meters (1,000 feet) between Proximitor and monitor.
• Probe Cable: 75 Ω coaxial, FEP insulated, total lengths 0.5, 1, 5, or 7 meters.

Installation & Torque Guidelines

• Recommended Torque (finger tight): 0.56 N•m (5 in•lb) maximum.
• Connector‑to‑Connector Torque (M10X1 case): Recommended 7.5 N•m (66 in•lb); max 22.6 N•m (200 in•lb).
• Alternate Connector Torque: Recommended 11.3 N•m (100 in•lb); max 33.9 N•m (300 in•lb).
• Thread Engagement Limit: Maximum 15 mm for M10X1 threads.
• Pressure Seal: Viton O‑ring design; custom pressure testing available upon request.

Frequently Asked Questions (FAQ)

• Is the 3300 NSv probe new and original? Yes, we supply only brand new units in factory packaging with full traceability.
• Do you have the 330905-05-05-05-02-05 in stock? Yes, we maintain regular stock for this model and ship within 5 business days.
• What shipping carriers do you use? We ship via FedEx, UPS, or DHL – you can choose your preferred option.
• Can I return the probe within 30 days? Absolutely. We support a 30‑day return policy for unused items in original condition.
• Does the probe work with existing 3300 RAM extension cables? Yes, it is mechanically and electrically interchangeable with the previous 3300 RAM series.
• What is the maximum field wiring distance? You can run up to 305 meters (1,000 feet) of triad cable between the Proximitor and the monitor.
• How does target size affect the scale factor? For shafts under 13 mm, the scale factor may change; reducing the gap helps stabilize it (see Figure 12).
• Is the probe pressure tested before shipment? Not as standard, but we can arrange custom pressure seal testing – please contact our team.

Contact Information: For inquiries, please email sales@nex-auto.com or call +86 153 9242 9628 (WhatsApp).

Partner NexAuto Technology Limited: https://www.nex-auto.com/