Bently Nevada

Bently Nevada 330903-04-10-10-01-00 3300 XL NSv Proximity Probe

SKU 330903-04-10-10-01-00

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada

  • Product No.: 330903-04-10-10-01-00

  • Country of origin:United States

  • Product Type: 3300 NSv Proximity Probes

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 120g

  • Dimensions: 45 mm x 90 mm x 90 mm (H x W x D)

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The 330903-04-10-10-01-00 is an M8x1 thread 3300 XL NSv proximity probe, configured with a 0.4 in (approx. 10 mm) unthreaded length (Option 04), 1.0 m total length (Option 10), and a standard ClickLoc connector with connector protector (Option 01). This non-contact, eddy-current transducer is a core component of the 3300 XL NSv Proximity Transducer System, specifically engineered for applications with restrictive target area requirements or tight installation clearances where standard proximity systems are physically impractical.

This configuration is designed for high-frequency measurements on fluid-film bearing machinery, such as small-bore compressors, aeroderivative turbines, and high-speed equipment. The NSv system provides high sensitivity for radial vibration, axial position, and tachometer signals on shafts smaller than 51 mm (2.0 in) or flat targets smaller than 15 mm (0.6 in). The included connector protector (Option 01) ensures the electrical integrity of the miniature ClickLoc connection against environmental contaminants in industrial settings.

Features

  • Option 04: 0.4 in (approx. 10 mm) unthreaded probe body length
  • Option 10: 1.0 m total system length (probe + extension cable interface)
  • Option 01: Miniature coaxial ClickLoc connector with integrated connector protector
  • Option 00: Agency approval not required
  • Thread Type: M8x1 metric threading
  • Non-contact measurement: Eddy-current sensing for vibration and position
  • FluidLoc compatibility: Designed for reliable performance in oil-exposed environments

Applications

  • Radial vibration and radial position measurements on small-diameter shafts
  • Axial (thrust) position measurements for small target geometries
  • Tachometer and zero speed measurements
  • Phase reference (Keyphasor) signal acquisition
  • Centrifugal air and refrigeration compressors
  • Process gas compressors and aeroderivative turbines

Ordering Information

Option Code on This SKU Description
Orderable Part Number 330903-04-10-10-01-00 3300 NSv Probe, M8x1 thread, without armor
A - Unthreaded Length 04 0.4 in
B - Case Length 10 1.0 in
C - Total Length 10 1.0 meter
D - Connector/Cable 01 Miniature coaxial ClickLoc connector with connector protector
E - Agency Approval 00 Not required

Technical Specifications

Parameter Specification
Manufacturer Bently Nevada (Baker Hughes)
Model 330903
Probe Thread M8x1
Armor None
Linear Range 1.5 mm (60 mils)
Recommended Gap 1.0 mm (40 mils)
Incremental Scale Factor 7.87 V/mm (200 mV/mil)
Operating Temperature -52 degC to +177 degC
Connector Type Miniature coaxial ClickLoc

Installation Guidelines

Ensure the probe is installed with the specified gap of 1.0 mm (40 mils) from the target. Use Bently Nevada-supplied extension cables and Proximitor sensors to maintain system linearity. The connector protector provided with Option 01 must be correctly seated on the female connector to prevent fluid ingress. Verify that field wiring uses three-conductor shielded triad cable, with a maximum length of 305 meters (1,000 feet) between the Proximitor sensor and the monitoring system.

FAQ

What does the 04 option code represent for this 330903 probe?

The 04 option code specifies an unthreaded probe body length of 0.4 inches (approx. 10 mm).

Is this probe armored?

No, the 330903 series is a non-armored probe configuration. Armored versions are available under different model numbers (e.g., 330904).

What is the purpose of the connector protector included with the 01 option?

The connector protector is designed to prevent liquids and contaminants from entering the ClickLoc connector, ensuring signal integrity in industrial environments.

Can I use this probe with standard 3300 XL extension cables?

The 3300 XL NSv system requires specific NSv components; ensure you are using a 330930 series extension cable and 330980 series Proximitor sensor for correct system compatibility.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330903-04-10-10-01-00 3300 XL NSv Proximity Probe

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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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