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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 XL NSv Transducer System design allows it toreplace both the 3300 RAM Transducer Systems and the3000-series or 7000-series 190 Transducer System. Upgradesfrom the 3300 RAM system to the 3300 XL NSv system mayuse the existing probe, extension cable, and monitoring system with 3300 XL NSv ProximitorSensor. Upgrades from the 3000-series or7000-series Transducer System must replacethe probe, extension cable, and ProximitorSensor with NSv components.

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 330903-00-18-10-02-CN Proximity Probe used for?

A: The 330903-00-18-10-02-CN is a non-contact proximity probe used to measure shaft vibration, shaft position, and displacement in rotating machinery. 

Q2: What does the "18" option indicate in this 330903-00-18-10-02-CN model number?

A: The 18 option specifies an overall case length of 180 mm, making the probe suitable for applications requiring an extended probe body.

Q3: What is the total system length of this 330903-00-18-10-02-CN proximity probe?

A: The -10 option indicates a total system length of 1.0 meter (39 inches).

Q4: What is the output resistance of the 330903-00-18-10-02-CN?

A: The 330903-00-18-10-02-CN probe features an output resistance of 50 Ω, which helps ensure stable signal transmission and compatibility with monitoring equipment.

Product Applications

Air separation plants and compressor stations: For monitoring shaft vibration and displacement of centrifugal air compressors, process gas compressors, and refrigeration compressors.

Petrochemical and oil refineries: Condition monitoring of high-speed, high-risk pumps and small steam turbines.

Non-contact measurement of rotating equipment with narrow clearances and severe lateral constraints at natural gas pressurization stations.

Power workshops in large manufacturing plants: Monitoring the axial position and speed of power equipment and critical gearboxes within the plant area.