Bently Nevada

Bently Nevada 330193-09-20-10-00 3300 XL 8 mm ETR Proximity Probe

SKU 330193-09-20-10-00

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

  • Product No.: 330193-09-20-10-00

  • 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 330193-09-20-10-00 is an 8 mm ETR (Extended Temperature Range) proximity probe designed for non-contact eddy-current displacement measurement in demanding industrial environments. This configuration features an M10 x 1 thread, a 0.9 in unthreaded length (Option 09), an overall case length of 2.0 in (Option 20), and a 1.0 m total length (Option 10). As an ETR-series component, it is engineered to maintain system accuracy under wider thermal conditions compared to standard 3300 XL probes, while remaining fully compatible with the 3300 XL Proximitor sensor and standard 3300 XL extension cables.

This probe is intended for use in 3300 XL 8 mm transducer systems to monitor shaft vibration and axial position on critical rotating machinery such as turbines, compressors, and pumps. The unarmored design (Option 00 for connector/cable) requires careful routing to prevent mechanical damage. This specific SKU does not include agency approval (Option 00), making it suitable for non-hazardous locations where specific certification packages are not required.

Features

  • M10 x 1 thread for standard metric mounting applications
  • Extended Temperature Range (ETR) design for thermal stability
  • 0.9 in unthreaded length and 2.0 in total case length
  • 1.0 m system length (probe-to-connector)
  • Miniature ClickLoc coaxial connector
  • Compatible with standard 3300 XL Proximitor sensors and 3300 XL extension cables

Applications

  • Turbine and compressor shaft vibration monitoring
  • Rotor axial position measurement
  • Critical rotating machinery protection
  • High-temperature industrial process monitoring

Ordering Information

Option Code Meaning
Orderable Part Number 330193-09-20-10-00 3300 XL 8 mm ETR Proximity Probe, M10 x 1 thread
A - Unthreaded Length 09 0.9 in
B - Case Length 20 2.0 in
C - Total Length 10 1.0 m
D - Agency Approval 00 Not required

Technical Specifications

Manufacturer Bently Nevada
Model 330193
Probe Diameter 8 mm
Thread Size M10 x 1
Cable Type Standard (Unarmored)
Connector Type Miniature ClickLoc Coaxial
Total Length 1.0 m
Operating Temperature -55 degC to +232 degC (ETR)
Material AISI 4140 Steel (calibrated)
Agency Approvals None (Option 00)

Installation Guidelines

Ensure the probe is installed using an M10 x 1 threaded mounting bracket to maintain electrical isolation if required. When gapping the probe, verify the gap voltage using a digital multimeter at the Proximitor sensor terminals. Ensure the coaxial cable is routed away from high-voltage lines and sources of extreme electromagnetic interference. Secure the cable to minimize vibration, ensuring the minimum bend radius is observed during routing to prevent damage to the connector and cable jacket.

FAQ

What does the ETR designation mean for this probe?

ETR stands for Extended Temperature Range. This probe is built to maintain measurement accuracy and reliability in environments with wider thermal variations than standard probes.

Is this probe compatible with standard 3300 XL components?

Yes, the 330193 ETR probe is electrically and physically compatible with the standard 3300 XL Proximitor sensor and 3300 XL extension cables.

Does this SKU come with agency approvals?

No, this specific part number (ending in -00) does not include hazardous area agency approvals such as CSA, ATEX, or IECEx.

What is the thread size for the 330193 probe?

This probe features an M10 x 1 thread.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330193-09-20-10-00 3300 XL 8 mm ETR Proximity Probe

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  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
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  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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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).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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