3300 NSv Proximity Probe – 330903-00-04-70-11-00 | Bently Nevada

Product Introduction: Bently Nevada 330903-00-04-70-11-00 NSv Proximity Probe

This is a brand new, original Bently Nevada 3300 NSv proximity probe. It comes in its original factory packaging. This probe is perfect for measuring vibration and position on rotating machinery. It offers superior chemical resistance for tough industrial environments. The product includes a full 12-month warranty.

Need more details? Download the complete datasheet here.

Key Features

• Full Model: 330903-00-04-70-11-00
• Brand: Bently Nevada
• Series: 3300 NSv Proximity Probes
• Superior Performance: Better side-view characteristics than older models.
• Rugged Design: PPS tip and 304 SST case for long life.
• Easy Installation: Mechanically and electrically compatible with previous 3300 RAM probes.

Complete Model Suffix Explanation

• 330903: Basic model for 3300 NSv Probe with M8x1 thread, no armor.
• -00-: Unthreaded length is 00 mm.
• -04-: Overall case length is 40 mm.
• 70: Total cable length is 7.0 meters (23.0 feet).
• 11: Features a Miniature Coaxial ClickLoc connector with protector and FluidLoc cable.
• 00: No special agency approvals required.

Technical Data

• Linear Range: 1.5 mm (60 mils).
• Recommended Gap: 1.0 mm (40 mils).
• Scale Factor (Sensitivity): 7.87 V/mm (200 mV/mil).
• Accuracy (Deviation from Straight Line): Better than ±0.06 mm (±2.3 mils).
• Output Signal: Analog voltage, typically -1 to -13 Vdc over the linear range.
• Frequency Response: 0 to 10 kHz.
• Operating Temperature: -52°C to +177°C (-62°F to +351°F).
• Probe Tip Material: Chemical-resistant Polyphenylene Sulfide (PPS).
• Probe Case Material: AISI 304 Stainless Steel.
• Cable: 75 Ω coaxial with FEP insulation.
• Probe DC Resistance (7m): 5.9 ± 0.9 ohms.

Installation Guide

• Mounting Torque: Hand tight is best. Maximum is 0.56 N•m (5 in•lb).
• Connector Torque: Recommended 5.1 N•m (45 in•lb).
• Thread Engagement (M8x1): Maximum 12 mm.
• Minimum Bend Radius: 25.4 mm (1.0 inch).
• Minimum Target Size: 13 mm (0.5 inch) diameter is recommended.

Packaging & Warranty

• Condition: New and original, in factory sealed packing.
• Warranty: Full 12 months from the date of purchase.
• Shipping: We ship worldwide via FedEx, UPS, and DHL.

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