Bently Nevada 330901-05-45-05-11-05 3300 NSv Proximity Probe

Our company's advantageous brands

Foxboro/GE/Siemens/Moore/Emerson/Ovation/BentlyNevada/ABB/ICS/TRICONEX/Honeywell/

Westinghouse/Epro/Yokogawa/Allen-bradley/ Schneider /HIMA/Woodhead/Woodward

Overview of the Product

The 3300 XL NSv Proximity Transducer system is intended for use with centrifugal air compressors, refrigeration compressors, process gas compressors, and other machines with tight installation requirements. The primary uses for the 3300 XL NSv Transducer System are for areas where counter bore, sideview, or rearview restrictions limit the use of standard Bently Nevada 3300 and 3300 XL 5 and 8 mm Transducer Systems.

Applicaiton

Refrigeration Compressor Plants: Used in centrifugal chillers and compressors to monitor shaft vibration in tight bearing spaces.

Air Separation Plants: Applied to high-speed turbo expanders and compressors where NSv probes reduce sidewall effects.

Oil Refining Plants: Installed on pumps and small compressors for early mechanical fault detection.

Large Fertilizer Plants: Monitors shaft movement of compact steam turbine-driven equipment in limited spaces.

Power Plants: Used on auxiliary pumps and fans for distributed rotating machinery condition monitoring.

Frequently Asked Questions

Q: What unique design features does connector option 11 in model 330901-05-45-05-11-05 have regarding liquid leakage prevention?
A: Parameter 11 indicates that it is equipped with a coaxial mini connector with a FluidLoc liquid-blocking mechanism, which completely eliminates the risk of lubricating oil from inside the bearing housing leaking outwards along the cable core.

Q: When selecting model 330901-05-45-05-11-05, what does the first parameter option 05 represent regarding the threadless length of the probe's front section?
A: Represented by parameter 05 is a 0.5-inch (approximately 12.7 mm) threadless section at the front of the probe, facilitating alignment during countersunk hole installation.

Q: What precautions should be taken when bending the 330901-05-45-05-11-05 with stainless steel armor at the tail end through a metal junction box in the field?
A: The minimum bending radius of this armored flexible hose is 31.8 mm. During installation, it is strictly forbidden to bend it sharply, twist it, or use it as a pull rope, otherwise it will damage the insulation layer of the internal coaxial cable.

Q: What will happen to the system if the 330901-05-45-05-11-05 probe is mistakenly connected to the 3300 XL 8mm extension cable and preamplifier?
A: The preamplifier will typically trigger a "Channel Not OK" error or output a completely distorted gap voltage because the inherent capacitance of the NSv system is mismatched with the high-frequency excitation impedance of the 3300 XL.

Q: What is the standard voltage conversion sensitivity when calibrating 330901-05-45-05-11-05 in the field using a static calibrator (micrometer)?
A: Provided by a dedicated NSv preamplifier is a standard linear gain of 7.87 V/mm (200 mV/mil), with absolute linearity typically maintained within a 0.25mm to 1.75mm gap.

Disclaimer

Moore specializes in the supply of both new and surplus industrial components, backed by an ever-growing global sourcing network. Please note that any manufacturer names, trademarks, or brand logos featured on this site are the property of their respective owners and are used for identification purposes only. Their appearance does not indicate an official partnership, endorsement, or authorized distributorship. We operate as an independent provider of high-quality automation solutions.