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330172-08-12-50-02-00 Bently Nevada 3300 XL 8 mm Reverse Mount Probes

330172-08-12-50-02-00 Bently Nevada 3300 XL 8 mm Reverse Mount Probes

Product Details:
Place of Origin: USA
Brand Name: Bently Nevada
Certification: CO.CQ
Model Number: 330172-08-12-50-02-00
Detail Information
Place of Origin:
USA
Brand Name:
Bently Nevada
Certification:
CO.CQ
Model Number:
330172-08-12-50-02-00
Description:
3300 XL 8 Mm Reverse Mount Probes.
Part Number:
330172-08-12-50-02-00
Brand:
Bently Nevada
Manufacture Year:
2020
Application:
Nuclear Power Plant
Lead Time:
In Stock
Weight:
4lbs
Highlight:

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Highlight:

Bently Nevada 3300 XL 8mm probe

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reverse mount vibration probe

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Bently Nevada 3500 system probe

Trading Information
Minimum Order Quantity:
1
Price:
inquiry
Packaging Details:
new and original with factory sealed
Delivery Time:
today
Payment Terms:
T/T
Supply Ability:
10 pieces a day
Product Description
330172-08-12-50-02-00  Bently Nevada  3300 XL 8 mm Reverse Mount Probes

Description


The 330172-08-12-50-02-00 Bently Nevada 3300 XL 8 mm Reverse Mount Probe is a high-precision eddy-current proximity transducer probe designed for critical machinery condition monitoring applications, particularly in turbines, compressors, pumps, and other fluid-film bearing rotating equipment.It is part of the Bently Nevada 3300 XL 8 mm Proximity Transducer System, which typically consists of a probe, extension cable, and Proximitor® sensor working as a matched measurement chain to deliver high accuracy displacement and vibration signals.

Functional Description


1. Measurement Principle (Eddy Current Transduction)

The 330172-08-12-50-02-00 operates on the eddy-current induction principle, where high-frequency electromagnetic fields generated at the probe tip induce currents on a conductive target surface (such as a rotating shaft). The variation in these eddy currents is converted into a proportional voltage output representing:

  • Shaft vibration (dynamic displacement)
  • Shaft position (static gap)

This enables non-contact, high-resolution measurement without mechanical loading of the rotating system.


2. Reverse Mount Mechanical Configuration

The reverse mount architecture of the 330172-08-12-50-02-00 allows:

  • Installation in confined axial spaces
  • Probe body insertion deeper into machine housings
  • Improved mechanical protection of the probe stem
  • Reduced exposure to harsh process environments

This configuration is particularly valuable in high-density turbomachinery installations where conventional forward-mounted probes cannot be accommodated.


3. System Integration within 3300 XL Platform

The 330172-08-12-50-02-00 is designed for seamless integration with:

  • 3300 XL Proximitor® Sensor
  • 3300 XL extension cable
  • Standard 8 mm eddy-current measurement architecture

The system is engineered for component interchangeability without recalibration, ensuring operational flexibility and reduced maintenance complexity.


4. Electrical and Signal Characteristics

The probe delivers a high-fidelity analog output proportional to probe-to-target distance with key functional characteristics:

  • Linear voltage response over calibrated range
  • High sensitivity to micro-scale shaft displacement
  • Stable frequency response suitable for rotating machinery dynamics
  • Compatibility with API 670-compliant monitoring systems

5. Structural and Material Engineering

The 330172-08-12-50-02-00 features:

  • Rugged 8 mm probe tip diameter for improved mechanical durability
  • Molded high-performance polymer encapsulation for coil protection
  • Industrial-grade stainless steel probe body
  • Designed to withstand oil mist, vibration, and thermal cycling

The 8 mm design provides greater structural robustness compared to smaller probe formats.




Advanced Engineering FAQ


1. What is the primary functional architecture of the 330172-08-12-50-02-00 Bently Nevada 3300 XL 8 mm Reverse Mount Probe, and how does it achieve non-contact vibration transduction?

The 330172-08-12-50-02-00 Bently Nevada 3300 XL 8 mm Reverse Mount Probe operates on an eddy-current displacement transduction principle, enabling high-resolution, non-contact measurement of shaft vibration and position. How does the reverse-mount geometry of the 330172-08-12-50-02-00 enhance installation stability in constrained mechanical assemblies?


2. How does the 330172-08-12-50-02-00 Bently Nevada 3300 XL 8 mm Reverse Mount Probe ensure signal linearity across extended measurement ranges?

The 330172-08-12-50-02-00 incorporates precision coil winding and optimized electromagnetic field geometry to maintain linear response over its calibrated operating range. What design mechanisms within the 330172-08-12-50-02-00 minimize non-linearity and phase distortion under high-speed rotor conditions?


3. What environmental robustness characteristics define the operational reliability of the 330172-08-12-50-02-00 Bently Nevada probe in harsh industrial conditions?

The 330172-08-12-50-02-00 is engineered with high-temperature resistant materials and chemically inert encapsulation to withstand oil mist, humidity, and elevated thermal gradients. How does the 330172-08-12-50-02-00 maintain measurement integrity under high-vibration and thermally unstable environments?


4. In what way does the reverse-mount configuration of the 330172-08-12-50-02-00 Bently Nevada 3300 XL 8 mm Probe optimize mechanical integration?

The reverse-mount architecture of the 330172-08-12-50-02-00 allows the probe body to be positioned deeper within housings, reducing exposure and improving alignment precision. Why is the 330172-08-12-50-02-00 particularly suitable for applications with limited axial installation space?


5. How does the 330172-08-12-50-02-00 ensure compatibility with the 3300 XL Proximitor® sensing system?

The 330172-08-12-50-02-00 is impedance-matched to the Bently Nevada 3300 XL Proximitor® system, ensuring optimized signal coupling and calibrated sensitivity. What calibration advantages does the 330172-08-12-50-02-00 provide when integrated into existing condition monitoring architectures?




Inquiry now: miya@mvme.cn



Bently Nevada Hot Series:

3300 XL Proximity Probe

3300 Proximitor Sensor

3500 Power Supply

1900/65A

3500/42 Monitor Module

The 990 Vibration Transmitter


330172-08-12-50-02-00  Bently Nevada  3300 XL 8 mm Reverse Mount Probes 0


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330172-08-12-50-02-00  Bently Nevada  3300 XL 8 mm Reverse Mount Probes 1