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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 NSv probe and extension cable aremechanically and electrically compatible andinterchangeable with Bently Nevada's previous3300 RAM proximity probe and extension cable.The NSv probe has increased chemicalresistance compared to the 3300 RAM probe,which allows its use in many process compressor applications. The side-viewcharacteristics of the 3300 NSv probe are alsosuperior to those of the 3000-series 190 probewhen gapping the 3300 NSv probe at the samedistance from the probe target.

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 330903-00-15-10-02-CN used for?

A: The 330903-00-15-10-02-CN is a 3300 XL NSv Proximity Probe used for non-contact measurement of shaft vibration, shaft position, and displacement in rotating machinery.  

Q2: What is the total length of the 330903-00-15-10-02-CN probe assembly?

A: The 330903-00-15-10-02-CN probe has a total length of 1.0 meter (39 inches), providing flexibility for installation in industrial monitoring systems.

Q3: What is the frequency response of the 330903-00-15-10-02-CN?

A: The 330903-00-15-10-02-CN probe offers a frequency response of 0 to 10 kHz (+0, -3 dB typical), allowing accurate detection of a wide range of vibration frequencies.

Q5: What field wiring sizes are supported?

A: The 330903-00-15-10-02-CN probe supports field wiring from 0.2 to 1.5 mm² (16 to 24 AWG).

Product Applications

Oil and gas, petrochemical plants: Radial vibration and axial displacement monitoring of bearings in process gas compressors.

Air separation and power plants: Precision measurements within the confined spaces of large centrifugal air compressors.

Refrigeration and freezing plants: Real-time monitoring of the operating status of industrial-grade refrigeration compressors.

Power and pump industry: Bearing shaft vibration monitoring for high-speed pumps with small shaft diameters, small electric motors, and industrial fans.