For additional discounts, please contact our five-star sales manager Lisa Lin.

Description：

The primary uses for the 3300 XL NSv Transducer System arefor areas where counter bore, sideview, or rearviewrestrictions limit the use of standard Bently Nevada 3300 and3300 XL 5 and 8 mm Transducer Systems. It is also ideal forsmall target applications, such as measuring radial vibrationon shafts smaller than 51 mm (2 in) or axial position on flattargets smaller than 15 mm (0.6 in). It is primarily used in thefollowing applications on fluid-filmed bearing machineswhere a small shaft or reduced side-view is present:

Radial vibration and radial position measurements

Axial (thrust) position measurements

Tachometer and zero speed measurements

Phase reference (Keyphasor signals)

The 3300 XL NSv Transducer System has anAverage Scale Factor of 7.87 V/mm (200mV/mil), which is the most common output foreddy current transducers. Its enhanced side-view and small target characteristics give it ashorter linear range than the Bently Nevada3300 XL-series 5 and 8 mm Transducer System.The 1.5 mm (60 mils) of linear range exceedsthe linear range of the 3000-series 190Transducer System.

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 330910-00-07-10-02-CN used for?

A1:The Bently Nevada 330910-00-07-10-02-CN is a 3300 NSv Proximity Probe for monitoring shaft vibration, displacement, and position in rotating machinery. It is commonly used in machinery protection and condition monitoring systems.

Q2: What is the Incremental Scale Factor (ISF) of the 330910-00-07-10-02-CN probe?

A2:The 330910-00-07-10-02-CN probe features an Incremental Scale Factor (ISF) of 7.87 V/mm (200 mV/mil), which defines the relationship between shaft movement and the probe's output signal.

Q3: What is the 330910-00-07-10-02-CN tolerance of the Incremental Scale Factor?

A3:The ISF tolerance is +12.5% / -20%, indicating the allowable variation in sensitivity while maintaining specified performance characteristics.

Q5: What is the 330910-00-07-10-02-CN supply sensitivity specification?

A5:The 330910-00-07-10-02-CN probe has a supply sensitivity of less than 2 mV change, ensuring that power supply fluctuations have minimal effect on measurement accuracy.

Product Applications

Oil and Gas (Refining and Extraction): Used to monitor rotor vibration in centrifugal air compressors, process gas compressors, and refrigeration compressors in environments with extremely limited installation space, ensuring mechanical safety under high temperature, high pressure, and potentially explosion-proof conditions.

Power and Energy: Used in large generator sets and small turbine machinery to measure shaft vibration and axial displacement in hydrodynamic bearing machines, and to provide accurate key phase pulse signals.

Chemical and Petrochemical: Widely used in high-speed rotating equipment within chemical plants (such as high-pressure feedwater pumps, gearboxes, and small fans), providing early fault warnings and condition-based maintenance through continuous vibration data monitoring.