Bently Nevada 330851-02-000-066-10-00-00
Bently Nevada 330851-02-000-066-10-00-00
Bently Nevada 330851-02-000-066-10-00-00
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Bently Nevada

Bently Nevada 330851-02-000-066-10-00-00 3300 XL 25 mm Proximity Probe

SKU 330851-02-000-066-10-00-00

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada
  • Product No.: 330851-02-000-066-10-00-00
  • Origin United States
  • Product Type: 3300 XL 25 mm Proximity Probe
  • Barcode: 8537101190
  • Payment: T/T, Western Union
  • Weight: 0.35 kg
  • Dimensions: 70 mm x 120 mm x 120 mm (H x W x D)
  • Shipping port: Xiamen
  • Warranty: 12 months

Tags

3300 XL Proximity Probes

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330851-02-000-066-10-00-00 3300 XL 25 mm Proximity Probe

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Product Description

Description

330851-02-000-066-10-00-00 is a 3300 XL 25 mm proximity probe configured with an M30x2 metric threaded case (Option 02), 0.0 mm unthreaded length (Option 000), 66 mm overall case length (Option 066), 1.0 m total length (Option 10), unarmored cable (Option 00), and standard approvals (Option 00).

This eddy-current displacement probe is used for non-contact, large-target measurements like steam turbine differential expansion or rotor axial thrust position. Combining a front-and-rear sealing design with standard perfluoroalkoxyethylene (PFA) insulated FluidLoc cable, it prevents moisture ingress into the probe tip. High-temperature ClickLoc connectors are standard and feature a removable collar on the probe lead female connector to simplify installation inside tight conduit clearances.

Features

  • Threaded Case: Option 02 provides a metric M30x2 threaded housing made of AISI 304 stainless steel.
  • Unthreaded Length: Option 000 provides a fully threaded case length of 0.0 mm.
  • Case Length: Option 066 provides a 66 mm overall case length.
  • Total Length: Option 10 supplies a 1.0 metre (3.3 feet) integrated FluidLoc cable.
  • Armor Option: Option 00 specifies a standard non-armored probe cable structure.
  • Moisture Sealing: Features a Viton O-ring and compression seal at the probe tip.
  • Easy Routing: ClickLoc connector has a removable collar that allows the lead to be routed through small clearances.

Applications

  • Steam turbine differential expansion (DE) measurements.
  • Steam turbine rotor axial thrust position monitoring.
  • Reciprocating compressor rod-drop style monitoring.
  • Large shaft target displacement and axial position measurements.

Ordering Information

Option Code This SKU Value Meaning
Orderable Part Number 330851-02-000-066-10-00-00 3300 XL 25 mm Proximity Probe
A - Probe Case Type Option 02 M30x2 thread
B - Unthreaded Length Option 000 0.0 mm (fully threaded case)
C - Overall Case Length Option 066 66 mm case length
D - Total Length Option 10 1.0 metre (3.3 feet)
E - Armor Option 00 No Armor
F - Agency Approval Option 00 No Approvals

Technical Specifications

Manufacturer Bently Nevada (Baker Hughes)
Part Number / Model 330851-02-000-066-10-00-00
Linear Range 12.7 mm (500 mils), from approximately 0.63 to 13.33 mm (25 to 525 mils)
Average Scale Factor (ASF) 0.787 V/mm (20 mV/mil) nominal
Deviation from Best Fit Straight Line (DSL) Less than +/-0.31 mm (+/-12 mils)
Operating and Storage Temperature -35 degC to +200 degC (-31 degF to +392 degF)
Probe Tip Material Polyetheretherketone (PEEK)
Probe Case Material AISI 304 stainless steel (SST)
Probe Cable Material 75 ohm triaxial, perfluoroalkoxyethylene (PFA) insulated FluidLoc probe cable
Tensile Strength (maximum rated) 330 N (75 pounds) probe case to probe lead; 270 N (60 pounds) at connectors
Maximum Rated Case Torque 163 N-m (120 ft-lb)
Connector Material Gold-plated brass and gold-plated beryllium copper
Recommended Minimum Target Size 61 mm (2.4 in) diameter flat target

Connections and Interfaces

Interface Element Description
Probe Connector Type High-temperature coaxial ClickLoc female connector
Removable Collar Removable brass routing nut with 5.3 mm maximum diameter when removed

Installation Guidelines

  • Ensure the target size is at least 61 mm (2.4 in) flat diameter to maintain standard linear range performance.
  • Thread the M30x2 probe case into the bracket and secure it using the predrilled locknut with safety wire.
  • Do not exceed the maximum rated installation torque of 163 N-m (120 ft-lb). A torque of 68 N-m (50 ft-lb) is recommended.
  • Connect the probe lead to the 3300 XL extension cable finger-tight, up to a maximum torque of 0.565 N-m (5 in-lb).

Compliance and Certifications

  • European CE Mark: Compliant with applicable directives when used in standard installations.
Shipping & Returns

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.

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 technical warranty.
FAQ
What thread type does the 330851-02-000-066-10-00-00 probe have?
This probe configuration is specified with an M30x2 metric threaded case under Option 02, and a 66 mm overall case length under Option 066.
What is the total length of this 3300 XL 25 mm proximity probe?
This probe has a total length of 1.0 metre (3.3 feet) under Option 10, designed to connect with a standard extension cable and Proximitor sensor.
Does this probe come with stainless steel armor?
No, this specific configuration (Option 00) features a standard unarmored FluidLoc probe cable.
What is the primary measurement role of this transducer system?
The system measures non-contact displacement over a 12.7 mm (500 mils) linear range, ideal for steam turbine differential expansion and axial position.
Reviews

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Bently Nevada 330851-02-000-066-10-00-00 3300 XL 25 mm Proximity Probe

Only 2 item(s) left in stock

  • Manufacturer: Bently Nevada

  • Product No.: 330851-02-000-066-10-00-00

  • Country of origin:United States

  • Product Type: 3300 XL 25 mm Proximity Probe

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 350g

  • Dimensions: 70 mm x 120 mm x 120 mm (H x W x D)

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Description
FAQ
Shipping Returns
Additional details
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Description

330851-02-000-066-10-00-00 is a 3300 XL 25 mm proximity probe configured with an M30x2 metric threaded case (Option 02), 0.0 mm unthreaded length (Option 000), 66 mm overall case length (Option 066), 1.0 m total length (Option 10), unarmored cable (Option 00), and standard approvals (Option 00).

This eddy-current displacement probe is used for non-contact, large-target measurements like steam turbine differential expansion or rotor axial thrust position. Combining a front-and-rear sealing design with standard perfluoroalkoxyethylene (PFA) insulated FluidLoc cable, it prevents moisture ingress into the probe tip. High-temperature ClickLoc connectors are standard and feature a removable collar on the probe lead female connector to simplify installation inside tight conduit clearances.

Features

  • Threaded Case: Option 02 provides a metric M30x2 threaded housing made of AISI 304 stainless steel.
  • Unthreaded Length: Option 000 provides a fully threaded case length of 0.0 mm.
  • Case Length: Option 066 provides a 66 mm overall case length.
  • Total Length: Option 10 supplies a 1.0 metre (3.3 feet) integrated FluidLoc cable.
  • Armor Option: Option 00 specifies a standard non-armored probe cable structure.
  • Moisture Sealing: Features a Viton O-ring and compression seal at the probe tip.
  • Easy Routing: ClickLoc connector has a removable collar that allows the lead to be routed through small clearances.

Applications

  • Steam turbine differential expansion (DE) measurements.
  • Steam turbine rotor axial thrust position monitoring.
  • Reciprocating compressor rod-drop style monitoring.
  • Large shaft target displacement and axial position measurements.

Ordering Information

Option Code This SKU Value Meaning
Orderable Part Number 330851-02-000-066-10-00-00 3300 XL 25 mm Proximity Probe
A - Probe Case Type Option 02 M30x2 thread
B - Unthreaded Length Option 000 0.0 mm (fully threaded case)
C - Overall Case Length Option 066 66 mm case length
D - Total Length Option 10 1.0 metre (3.3 feet)
E - Armor Option 00 No Armor
F - Agency Approval Option 00 No Approvals

Technical Specifications

Manufacturer Bently Nevada (Baker Hughes)
Part Number / Model 330851-02-000-066-10-00-00
Linear Range 12.7 mm (500 mils), from approximately 0.63 to 13.33 mm (25 to 525 mils)
Average Scale Factor (ASF) 0.787 V/mm (20 mV/mil) nominal
Deviation from Best Fit Straight Line (DSL) Less than +/-0.31 mm (+/-12 mils)
Operating and Storage Temperature -35 degC to +200 degC (-31 degF to +392 degF)
Probe Tip Material Polyetheretherketone (PEEK)
Probe Case Material AISI 304 stainless steel (SST)
Probe Cable Material 75 ohm triaxial, perfluoroalkoxyethylene (PFA) insulated FluidLoc probe cable
Tensile Strength (maximum rated) 330 N (75 pounds) probe case to probe lead; 270 N (60 pounds) at connectors
Maximum Rated Case Torque 163 N-m (120 ft-lb)
Connector Material Gold-plated brass and gold-plated beryllium copper
Recommended Minimum Target Size 61 mm (2.4 in) diameter flat target

Connections and Interfaces

Interface Element Description
Probe Connector Type High-temperature coaxial ClickLoc female connector
Removable Collar Removable brass routing nut with 5.3 mm maximum diameter when removed

Installation Guidelines

  • Ensure the target size is at least 61 mm (2.4 in) flat diameter to maintain standard linear range performance.
  • Thread the M30x2 probe case into the bracket and secure it using the predrilled locknut with safety wire.
  • Do not exceed the maximum rated installation torque of 163 N-m (120 ft-lb). A torque of 68 N-m (50 ft-lb) is recommended.
  • Connect the probe lead to the 3300 XL extension cable finger-tight, up to a maximum torque of 0.565 N-m (5 in-lb).

Compliance and Certifications

  • European CE Mark: Compliant with applicable directives when used in standard installations.
Key Features:
#3300 XL #Proximity Probes

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330851-02-000-066-10-00-00 3300 XL 25 mm Proximity Probe

Download Open in new tab

What thread type does the 330851-02-000-066-10-00-00 probe have?
This probe configuration is specified with an M30x2 metric threaded case under Option 02, and a 66 mm overall case length under Option 066.

What is the total length of this 3300 XL 25 mm proximity probe?
This probe has a total length of 1.0 metre (3.3 feet) under Option 10, designed to connect with a standard extension cable and Proximitor sensor.

Does this probe come with stainless steel armor?
No, this specific configuration (Option 00) features a standard unarmored FluidLoc probe cable.

What is the primary measurement role of this transducer system?
The system measures non-contact displacement over a 12.7 mm (500 mils) linear range, ideal for steam turbine differential expansion and axial position.

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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