Bently Nevada

Bently Nevada 330101-00-08-05-02-00 |3300 XL 8mm Proximity Probe

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  • Manufacturer: Bently Nevada

  • Product No.: 330101-00-08-05-02-00

  • Product Type: 3300 XL 8mm Proximity Probe

  • Product Origin: USA

  • Payment: T/T

  • Weight: 520g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product Description

The 330101-00-08-05-02-00 is a high-precision 3300 XL 8mm Proximity Probe from Bently Nevada, a cornerstone of machinery protection systems. This probe is designed to accurately measure static (gap) and dynamic (vibration) distances between the probe tip and a rotating shaft. It is essential for monitoring radial vibration, axial position, and speed in high-speed rotating machinery such as turbines, compressors, and motors.

As part of the 3300 XL series, this probe delivers exceptional reliability and signal stability. It is fully compliant with API 670 standards and works seamlessly with 3300 XL Proximitor Sensors and extension cables. The 8 mm tip provides a standard linear range of 2.0 mm (80 mils), ensuring precise data acquisition even in harsh industrial environments with high oil, moisture, or mechanical stress.


Technical Specifications

Parameter Specification
Model Number 330101-00-08-05-02-00
Probe Tip Diameter 8 mm
Thread Type 3/8-24 UNF
Unthreaded Length 0.0 inches (-00 code)
Overall Case Length 0.8 inches (-08 code)
Total Cable Length 0.5 meters (1.6 feet) (-05 code)
Connector Option Miniature coaxial ClickLoc connector with protector (-02 code)
Agency Approval None (-00 code)
Linear Range 2.0 mm (80 mils), starting ~0.25 mm (10 mils) from tip
Operating Temperature -51°C to +177°C (-60°F to +351°F)

Configuration Breakdown

The part number 330101-00-08-05-02-00 encodes the following options:

  • 330101: 3300 XL 8mm Proximity Probe (3/8-24 UNF thread)

  • -00: Unthreaded length of 0.0 inches

  • -08: Overall case length of 0.8 inches

  • -05: 0.5 meter total cable length

  • -02: Miniature coaxial ClickLoc connector with factory-installed protector

  • -00: Standard version, no hazardous area approvals


Key Features

  • Interchangeability: Fully compatible with other 3300 XL 5mm and 8mm components without individual calibration.

  • ClickLoc Connector: Gold-plated brass connectors provide vibration-resistant, secure connections to prevent signal loss.

  • Rugged Construction: Probe tip made from polyphenylene sulfide (PPS) for chemical resistance and thermal shock durability.

  • Oil-Resistant Cable: FEP-jacketed cable resists industrial lubricants, fluids, and harsh environmental conditions.

  • High Precision: Linear range of 2.0 mm ensures accurate vibration and position monitoring in high-speed equipment.


Frequently Asked Questions

Q: Can I use this 0.5 m probe with a 5 m extension cable?
A: Yes. The 3300 XL system allows the total length of probe plus extension cable to equal either 5 meters or 9 meters. A 0.5 m probe is typically paired with a 4.5 m or 8.5 m extension cable.

Q: What is the purpose of the connector protector (-02 option)?
A: It prevents the coaxial connector from contacting the machine ground or being contaminated by oil and moisture, ensuring signal integrity.

Q: Is this probe suitable for high-temperature turbine applications?
A: Yes. It operates reliably from -51°C to +177°C (-60°F to +351°F).

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