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Description：

The Bently Nevada 330901-00-32-10-02-00 3300 NSv Proximity Probe is part of the 3300 XL NSv Proximity Transducer System, developed for rotating machinery with limited installation space. It is commonly used on centrifugal air compressors, refrigeration compressors, process gas compressors, and other machines where counterbore, side-view, or rear-view mounting restrictions prevent the use of standard 5 mm or 8 mm proximity probes.

This probe features a 1/4-28 UNF threaded stainless steel case with a 3.2 in overall case length, 1.0 m (39 in) total cable length, and a Miniature Coaxial ClickLoc connector with a standard cable. The NSv probe is optimized for measuring shaft vibration, shaft position, and small-diameter shaft displacement, delivering stable and accurate eddy-current measurements when used with a compatible 3300 XL NSv Proximitor Sensor and extension cable.

Specification：

Frequently asked questions

1. What is the Bently Nevada 330901-00-32-10-02-00?

The Bently Nevada 330901-00-32-10-02-00 is a 3300 NSv proximity probe designed for use with the 3300 XL NSv Proximity Transducer System. It provides accurate non-contact shaft vibration and position measurements in applications where installation space is limited or where small-diameter shafts require a compact sensing solution.

2. What is the thread size of this probe?

This model uses a 1/4-28 UNF mounting thread, making it suitable for many compact industrial machinery installations.

3. What is the cable length of this model?

The "10" option specifies a 1.0 meter (39 in) total probe cable length. Other lengths are available in the 3300 NSv series for different installation requirements.

4. Is this probe armored?

No. The 330901 model is supplied without stainless steel armor. Users requiring additional mechanical protection should select an armored version such as the 330902 series.

Product Applications

Oil & Gas: Monitoring of small and medium-sized centrifugal compressors, reciprocating compressors, and high-pressure pumps in refineries, natural gas liquefaction plants, and pipeline stations.

Chemical & Petrochemical: Monitoring of radial vibration and thrust position of process gas compressors and process fluid circulation pumps.

Large Industrial Refrigeration Plant: Large industrial refrigeration compressors relied upon in food processing, pharmaceutical, or chemical production lines.

Air Separation & Power Plant: Centrifugal air compressors, small steam turbines, and industrial fans commonly used in plants.