أصلي 100%. أكثر من 100,000 قطعة متوفرة. جاهزة للشحن.

  • ar

The Bently Nevada 330104-00-22-10-02-00 serves as the primary 330104 Proximity Probe utilized to execute non-contacting shaft position, vibration, and displacement measurements across 3300 XL Proximity Transducer System platforms.

Suffix Breakdown & Model Matrix

  • 330104: Base model number for 3300 XL 8 mm proximity probe with M10 x 1.0 thread.
  • -00: Unthreaded Length Option (00 = 0 mm).
  • -22: Overall Case Length Option (22 = 220 mm).
  • -10: Total Length Option (10 = 1.0 meter system, optimized here for designated armored cable assembly).
  • -02: Connector and Cable-Type Option (02 = Miniature coaxial ClickLoc connector, standard cable).
  • -00: Agency Approval Option (00 = Not required).

Hardware Specifications

Parameter Specification
Model 330104-00-22-10-02-00
Brand Bently Nevada
Origin U.S.A.
Weight 0.323 kg nominal
Dimensions 8 mm probe tip diameter, 220 mm case length, 22 ft (6.7 m) armored cable length
Operating Temp -35 deg C to +180 deg C
Power Consumption Sourced via external 3300 XL Proximitor Sensor
Measurement Principle Eddy Current Displacement Sensing
Thread Size M10 x 1.0 Metric
Linear Range 2 mm (80 mils) typical
Frequency Response DC to 10 kHz
Interchangeability Fully interchangeable within 3300 XL series without recalibration

Eddy-Current Probe Scaling and Rotor Dynamics Calibration

The 330104-00-22-10-02-00 proximity probe projects a high-frequency radio frequency field from its 8 mm tip to implement eddy-current probe scaling against a moving or static target shaft. When integrated with the appropriate 3300 XL Proximitor Sensor, this assembly translates physical displacement into a calibrated linear scale factor of 7.87 V/mm (200 mV/mil). Field loop validation relies on specific gap voltage validation, tracking the physical probe gap until the transducer output matches -10 VDC targets, which represent the exact midpoint of the 2 mm linear range. Proper spatial deployment is required to verify multi-channel cross-talk suppression inside the machine housing, ensuring that simultaneous readings capture precise rotor dynamics without mutual electromagnetic interference between concurrent radial channels.

Frequently Asked Questions

Q: Does replacing a 3300 XL 8 mm probe with another model from the same series require matching system recalibration?

A: No. The probe is engineered for full interchangeability within the 3300 XL series. Physical replacement does not require recalibration of the matching 3300 XL Proximitor sensor, provided the total electrical length configuration remains identical.

Q: How does the integrated armored cable protect the inner coaxial conductor against high rotor dynamics?

A: The armored jacket absorbs external mechanical stresses, crushing forces, and structural impacts. This prevents physical deformation of the inner dielectric layers, which would otherwise alter cable capacitance, corrupt the eddy-current scaling, and cause erroneous vibration data.

Field Installation Guidelines

  1. Mechanical Mount Setup: Thread the M10 x 1.0 stainless steel probe case into the entry port. Hand-rotate the probe body until the tip approaches the target, taking care not to impact the shaft surface.
  2. Electrical Gap Positioning: Energize the corresponding Proximitor sensor and monitor the DC output terminal with a digital voltmeter. Adjust the physical probe depth until the output voltage reads exactly -10 VDC, securing the probe within the linear operating envelope.
  3. Cable Routing Constraints: Route the 22 ft armored cable using dedicated, grounded metal trays. Avoid routing the cable alongside high-voltage power lines to prevent signal contamination and maintain high cross-talk suppression.
  4. ClickLoc Coaxial Termination: Inspect the miniature coaxial ClickLoc connector to confirm it is clean and free of moisture. Verify that the outer connection is properly isolated from the machine frame to eliminate potential ground loops.

ماذا يقول عملاؤنا عنا؟

Translation missing: ar.general.search.loading