The 330910-00-12-05-02-00 is a non-contact eddy current probe, primarily used for measuring radial vibration, axial displacement, or rotational speed in small shafts. Compared to a standard 8mm probe, it has a smaller probe head diameter (typically around 5mm), allowing for smaller mounting holes and less susceptibility to interference from side metal.
Optimized for Small Spaces
4140 steel standard layout
High Precision & Stability
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. It is also ideal for small target applications, such as measuring radial vibration on shafts smaller than 51 mm (2 in) or axial position on flat targets smaller than 15 mm (0.6 in). It is primarily used in the following applications on fluid-filmed bearing machines
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Bently Nevada 330910-00-12-05-02-00 3300 NSv Proximity Probes Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Paper & Printing
Measuring micron-level radial runout of high-speed precision printing rollers to avoid color registration errors.
Petrochemical Industry
Monitoring internal rotor stability in small canned motor pumps or magnetic drive pumps to prevent leaks.
Pump Industry
Monitoring axial thrust at the non-drive end of multi-stage high-pressure water pumps to prevent bearing burnout.
Rail Transit
Used for experimental early fault monitoring of traction motor bearings, evaluating changes in bearing clearance over time through non-contact measurement.
Textile Industry
Monitoring the operational status of high-speed texturing machine or spinning machine spindles. NSv probes effectively prevent yarn breakage or defects caused by excessive bearing wear.
During use, ensure the probe is paired exclusively with a 3300 NSv Proximitor, as mixing it with standard 3300 XL systems will cause measurement failure. Take advantage of its anti-side-wall interference design to accurately calibrate the Gap Voltage within narrow counterbores, typically set around -9VDC. It is vital to keep ClickLoc connectors absolutely clean and dry, sealing them with heat-shrink tubing after connection to exclude oil and moisture. Additionally, due to the probe's compact size, strictly adhere to torque specifications during installation to prevent thread stripping or damage to the probe tip caused by excessive force.
How do I use the probe product 330910-00-12-05-02-00?
Install the probe in a bracket on the machine's bearing housing, with the tip facing the shaft surface. It must be connected to a Proximitor Sensor to transmit signals to a monitoring system.
What is the difference between 330910-00-12-05-02-00 and a standard 3300 XL probe?
The NSv series is designed for confined spaces or small shaft diameters (under 51mm). It has a smaller linear range but higher sensitivity for small targets.
Can the 330910-00-12-05-02-00 operate in high temperatures?
Yes. The probe is designed to operate stably in environments from -52°C to +177°C, suitable for extreme industrial conditions.
Why does the 330910-00-12-05-02-00 have stainless steel armor?
The armor protects the internal coaxial cable from mechanical crushing, cutting, or chemical corrosion, enhancing durability in complex industrial environments.
What are the common signs of a damaged 330910-00-12-05-02-00?
The system shows a "Not OK" status, unstable signals (spiking), or output voltage drops to 0V or nears supply voltage, indicating a probe open or short circuit.
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