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Bently Nevada PLC/

Bently Nevada 330171-00-20-90-12-RU 3300 5mm Proximity Probe

Brand:Bently Nevada PLC
Item No.:330171-00-20-90-12-RU
Product Origin:USA
Product Dimensions:Total Length:9 meters
Product Weight:0.22kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
Evaluation:

0.0
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  • Product Details
  • Product Applications
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330171-00-12-05-02-00-3330171-00-12-05-02-00-1330171-00-12-05-02-00-2330171-00-12-05-02-00-4

Product Overview

The Bently Nevada 330171-00-20-90-12-RU is a 3300 5 mm Proximity Probe designed for non-contact measurement of shaft vibration, axial position, Keyphasor® signals, and rotational speed on fluid-film bearing machines. It operates as part of the 3300 5 mm Proximity Transducer System, together with a compatible 3300 XL extension cable and 3300 XL Proximitor® Sensor, providing an output voltage proportional to the distance between the probe tip and the conductive target.


Technical Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number330171-00-20-90-12-RU
Product Type3300 5 mm Proximity Probe
Probe Diameter5 mm
Thread1/4-28 UNF
ArmorWithout armor
Unthreaded Length0.0 in
Overall Case Length2.0 in
Total System Length9.0 m (29.5 ft)
Connector Option12 – Miniature coaxial ClickLoc® connector, FluidLoc cable
Regional SuffixRU (customer/region-specific option)
Measurement PrincipleEddy-current, non-contact


Key Features

  • 5 mm eddy-current probe for non-contact shaft vibration and position measurement.
  • 9.0 m total system length, suitable for long cable runs.
  • 1/4-28 UNF threaded body without armor.
  • FluidLoc cable helps improve resistance to fluid ingress in demanding industrial environments.
  • ClickLoc® connector provides secure and repeatable installation.
  • Compatible with 3300 XL extension cables and 3300 XL Proximitor® Sensors.
  • Suitable for vibration, axial position, Keyphasor®, and speed measurements on rotating machinery.


Typical Applications

The 330171-00-20-90-12-RU is commonly used on:

  • Steam turbines
  • Gas turbines
  • Centrifugal compressors
  • Electric motors
  • Pumps
  • Gearboxes
  • Generators

Typical measurements include:

  • Radial shaft vibration
  • Axial position (thrust)
  • Keyphasor® reference
  • Rotational speed
  • Shaft displacement


Frequently Asked Questions

1. What does the "90" option indicate?
It specifies a 9.0 m (29.5 ft) total transducer system length.

2. What does connector option "12" mean?
It indicates a Miniature coaxial ClickLoc® connector with FluidLoc cable.

3. What does the "RU" suffix mean?
It is not defined in the public Bently Nevada ordering guide. It generally represents a regional or customer-specific certification/documentation option and should be verified from the original purchase documentation.

4. Is this probe armored?
No. Model 330171 is supplied without armor.

5. Which components are required for operation?
The probe must be used with a compatible 3300 XL extension cable and 3300 XL Proximitor® Sensor as part of the complete transducer system. 


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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