Bently Nevada

Bently Nevada 330191-00-33-90-05 3300 XL 8 mm ETR Proximity Probe

SKU 330191-00-33-90-05

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada

  • Product No.: 330191-00-33-90-05

  • Country of origin:United States

  • Product Type: 3300 XL 8 mm ETR Proximity Probe

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 140g

  • Dimensions: 45 mm x 95 mm x 95 mm (H x W x D)

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The 330191-00-33-90-05 is a 3300 XL 8 mm Extended Temperature Range (ETR) Proximity Probe, specifically configured with a 3/8-24 UNF thread and unarmored cable. This transducer is engineered for non-contact eddy-current displacement measurement within 3300 XL monitoring chains, providing reliable shaft vibration and axial position data in environments that require extended temperature tolerance. This configuration features a 0.0 in unthreaded length (Option 00), a 3.3 in case length (Option 33), and a 9.0 meter total system length (Option 90).

The ETR series probes are fully compatible with standard 3300 XL components, allowing for integration with standard extension cables and Proximitor sensors. Option 05 designates the inclusion of CSA, ATEX, and IECEx hazardous area approvals, ensuring compliance for installations in demanding industrial sectors such as power generation, oil and gas, and petrochemical processing. This probe is designed for use where temperature fluctuations exceed the limits of standard transducers, while maintaining the performance specifications of the 3300 XL system.

Features

  • 330191 ETR Series: Extended Temperature Range proximity probe for operation in specialized thermal environments.
  • 3/8-24 UNF Thread: Standard mounting thread for 8 mm probe bodies.
  • Unarmored Construction: Standard cable configuration suitable for non-abrasive environments.
  • Option 00 (Unthreaded Length): 0.0 in unthreaded body length.
  • Option 33 (Case Length): 3.3 in overall case length.
  • Option 90 (Total Length): 9.0 m system length.
  • Option 05 (Approvals): Certified for hazardous areas with CSA, ATEX, and IECEx approvals.

Applications

  • Turbine and compressor shaft vibration monitoring
  • Rotor axial position measurement
  • Critical rotating machinery protection
  • High-temperature machinery bearing housing installations

Ordering Information

Option Code on This SKU Description
Orderable Part Number 330191-00-33-90-05 3300 XL 8 mm ETR Proximity Probe
A - Unthreaded Length 00 0.0 in
B - Case Length 33 3.3 in
C - Total Length 90 9.0 m
D - Agency Approval 05 CSA, ATEX, IECEx Approvals

Technical Specifications

Manufacturer Bently Nevada
Part Number 330191-00-33-90-05
System Series 3300 XL 8 mm
Probe Type ETR (Extended Temperature Range)
Thread Size 3/8-24 UNF
Case Length 3.3 in
Unthreaded Length 0.0 in
Total System Length 9.0 m
Armor None (Unarmored)
Agency Approvals CSA, ATEX, IECEx
Material AISI 4140 steel (standard calibration)

Installation Guidelines

Ensure the probe tip is installed within the linear measurement range of the monitored surface. When installing in hazardous areas, verify that the Proximitor sensor and associated barrier or isolator meet the installation requirements defined by the specific hazardous area certifications (CSA, ATEX, IECEx). Maintain the minimum permissible cable bend radius during installation to prevent signal degradation. For ETR systems, verify that all system components (probe, extension cable, and Proximitor) are compatible with the extended temperature specifications of the installation environment.

FAQ

What does the 330191 ETR designation mean?

The ETR designation stands for Extended Temperature Range. These probes are engineered to maintain accuracy and reliability in thermal environments that exceed the operational limits of standard 3300 XL transducers.

Is the 330191-00-33-90-05 compatible with standard 3300 XL extension cables?

Yes, the 3300 XL ETR probe is electrically and physically compatible with standard 3300 XL extension cables and Proximitor sensors.

What does Option 05 represent in the model number?

Option 05 indicates that the probe is certified with CSA, ATEX, and IECEx approvals, making it suitable for use in hazardous area installations.

Can this probe be used in 9.0 meter system lengths?

Yes, this specific configuration (Option 90) is designed for a total system length of 9.0 meters, which includes the probe and the required extension cable.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330191-00-33-90-05 3300 XL 8 mm ETR Proximity Probe

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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


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TECHNICAL SPECIFICATIONS

Country of origin
United States

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