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Description：

The Bently Nevada 330901-05-45-05-11-05 3300 XL NSv Proximity Probe is a compact eddy current proximity probe designed for rotating machinery monitoring applications where installation space limitations prevent the use of standard 3300 and 3300 XL 5 mm or 8 mm transducer systems.

The 3300 XL NSv Transducer System provides accurate measurement of the distance between the probe tip and the conductive target surface, allowing reliable monitoring of both dynamic vibration signals and static shaft position values. It is especially suitable for machines with small shafts, restricted counter bore dimensions, side-view limitations, or rear-view installation restrictions.

The 3300 XL NSv system can replace older 3300 RAM Transducer Systems and 3000/7000 Series 190 Transducer Systems when upgrading machinery monitoring systems. For 3300 RAM upgrades, existing probe and extension cable configurations may be retained with compatible 3300 XL NSv Proximitor Sensors, while 3000/7000 Series upgrades require replacement with complete NSv components.

Specification：

Frequently asked questions

1. What is the Bently Nevada 330901-05-45-05-11-05?

It is a 3300 XL NSv proximity probe used for vibration, position, and speed monitoring on rotating machinery.

2. What is the main advantage of the 3300 XL NSv system?

It is designed for applications with limited installation space, small targets, counter bore restrictions, or reduced side-view clearance.

3. What measurements can this probe perform?

It can measure radial vibration, radial position, axial position, tachometer speed, zero speed, and Keyphasor phase reference signals.

4. What are typical small target applications for the NSv system?

It is suitable for radial vibration measurement on shafts smaller than 51 mm (2 inches) and axial position measurement on targets smaller than 15 mm (0.6 inches).

Product Applications

Oil and Gas Plants: Monitor shaft vibration and displacement of critical compressors in refineries and natural gas pipeline stations.

Chemical Plants and Air Separation Plants: Monitor high-speed process gas compressors.

Power Plants: Monitor rotating assets such as small and medium-sized turbines and pumps.