Bently Nevada 330903-00-05-70-02-05 3300 NSv Proximity Probe

Bently Nevada 3300 NSv Proximity Probe: Model 330903

Get the complete technical manual and installation guide for this product. Download it here: Download 3300 XL NSv Proximity Transducer System Datasheet.

Meet the Bently Nevada 3300 NSv proximity probe, a top-tier sensor for industrial machinery. This model, 330903, comes new and ready to upgrade your monitoring systems. It brings better performance and chemical resistance to your applications.

Decoding the Model Number: 330903-00-05-70-02-05

• 330903: Base part number for a M8x1 thread probe without armor.
• 00: This code means the probe has 00 mm of unthreaded length.
• 05: This shows the overall case length is 50 mm.
• 70: This indicates a total cable length of 7.0 meters (23.0 feet).
• 02: This specifies a Miniature coaxial ClickLoc connector with standard cable.
• 05: This confirms the unit has multiple agency approvals.

Key Technical Specifications

• Brand: Bently Nevada
• Model: 330903
• Linear Range: 1.5 mm (60 mils), from 0.25 mm to 1.75 mm from target.
• Recommended Gap: Set the gap to 1.0 mm (40 mils) for best results.
• Sensitivity (Scale Factor): 7.87 V/mm (200 mV/mil) across the linear range.
• Linearity: Deviation is less than ±0.06 mm (±2.3 mils) for precise readings.
• Frequency Response: 0 to 10 kHz, ideal for capturing high-speed vibration data.
• Operating Temperature: A wide range from -52°C to +177°C (-62°F to +351°F).
• Probe Tip: Made from tough Polyphenylene Sulfide (PPS) material.
• Case Material: Constructed from durable AISI 304 stainless steel.

Installation & Setup Guide

• Always use the recommended installation torque of 5.1 N•m (45 in•lb).
• Never exceed the maximum torque rating of 7.3 N•m (65 in•lb) for the M8x1 thread.
• Ensure the thread engagement does not go beyond the maximum of 12 mm.
• Maintain a minimum bend radius of 25.4 mm (1.0 inch) for the probe cable.
• For accurate measurements, use a target with a diameter of at least 13 mm (0.5 inches).

Packaging & Shipping Details

• Your order includes one new, original 3300 NSv probe in factory packaging.
• We ship globally using express carriers like FedEx, UPS, and DHL.
• The package contains the probe assembly with its attached 7.0-meter cable.

Frequently Asked Questions (FAQ)

• Can I use the 330903 probe with my current 3300 RAM system?
  Yes, the 3300 NSv probe is fully compatible with existing 3300 RAM hardware.
• What is the main benefit of the NSv probe?
  It provides increased resistance to chemicals compared to the older RAM version.
• What cable should I use for field wiring?
  We recommend a three-conductor shielded triad cable for optimal signal quality.

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