The 330703-000-050-10-12-05 is a 3300 XL 11 mm eddy current proximity probe for non-contacting shaft vibration and axial displacement measurements on fluid film bearing machinery.
Axial (thrust) position measurements
Rod position or rod drop measurements on reciprocating compressors
Ramp differential expansion measurements on steam turbines
Utilizing an 11 mm sensing tip to achieve an extended linear measurement range compared to 8 mm variants, the complete transducer system delivers a calibrated output scale factor of 3.94 V/mm (100 mV/mil). This metric configuration features an M14 x 1.5 threaded body with a 50 mm case length and a 1.0-meter integrated cable. Equipped with the FluidLoc option, the cable interior contains a sealing mechanism to block oil and processing liquids from migrating out of the machine housing. The probe assembly includes a standard locknut with pre-drilled safety wire holes and is approved for deployment in designated hazardous areas.
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 330703-000-050-10-12-05 Proximity Probe 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.
Power Generation
Monitoring axial thrust and shaft vibration in large steam turbines to prevent rotor-to-stator contact.
Oil and Gas Refining
Measuring shaft displacement in heavy-duty centrifugal compressors to detect bearing wear.
Petrochemical Processing
Tracking rotor dynamics in high-speed ethylene compressors to ensure mechanical integrity.
Mining and Minerals
Detecting shaft runout and axial shift in large grinding mills and heavy ore crushers.
Steel and Metallurgy
Measuring shaft stability in blast furnace blowers operating under continuous high loads.
Air Separation
Measuring vibration in main air compressors used for producing liquefied industrial gases.
330703-000-050-10-12-05 maintenance requires an AISI 4140 steel target. Set the initial installation gap voltage to -10 V DC. Route the unarmored FluidLoc cable away from sharp edges and high-voltage lines.
The 330703-000-050-10-12-05 features a probe tip bonded to the stainless steel shear case using the TipLoc molding process to prevent tip detachment or loosening in high-pressure and high-velocity lubricant environments.
It is a non-contact eddy current proximity probe for industrial machinery monitoring.
What is the main application of the 330703-000-050-10-12-05?
Measurement of shaft vibration, axial position, and Keyphasor references.
What is the thread specification of the 330703-000-050-10-12-05?
The probe body features an M14 x 1.5 metric thread.
What is the sensing tip diameter for the 330703-000-050-10-12-05?
It belongs to the 3300 XL 11 mm proximity transducer series.
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