Bently Nevada

Bently Nevada 330101-00-67-10-12-CN 3300 XL 8 mm Proximity Probe

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  • Manufacturer: Bently Nevada

  • Product No.: 330101-00-67-10-12-CN

  • Product Type: 3300 XL 8 mm Proximity Probe

  • Product Origin: USA

  • Payment: T/T

  • Weight: 380g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product Description

The Bently Nevada 330101-00-67-10-12-CN is a precision 8 mm eddy current proximity probe from the 3300 XL series, designed for critical machinery protection and vibration monitoring. This non-contacting sensor measures the gap between the probe tip and the rotating shaft, delivering high-resolution, real-time data to Integrated Control Systems (ICS) or vibration monitors.

With a 6.7-inch overall case length, a 3/8-24 UNF thread, and a 1.0-meter cable, this probe is ideal for deep-reach mounting through thick machine housings. The fluid-resistant ClickLoc™ connector (Option 12) ensures reliable signal integrity even in high-humidity or oil-mist environments. The -CN suffix indicates compliance with regional Chinese certifications, such as NEPSI and local RoHS standards.


Technical Specifications

Parameter Specification
Model Number 330101
Full Order Code 330101-00-67-10-12-CN
Transducer System 3300 XL 8 mm
Thread Type 3/8-24 UNF (no armor)
Unthreaded Length 0.0 in
Overall Case Length 6.7 in (170 mm)
Total Cable Length 1.0 m (3.3 ft)
Connector Style ClickLoc™ miniature coaxial, fluid-resistant (Option 12)
Regional Compliance CN-certified for Chinese regulatory standards
Linear Measurement Range 2.0 mm (80 mils)
Operating Temperature -51 °C to +177 °C (-60 °F to +351 °F)
Probe Tip Material Polyphenylene Sulfide (PPS)
Case Material 303/304 Stainless Steel
Weight 0.38 kg

Key Features

  • Fluid-Resistant Connector: Prevents lubricant, coolant, or moisture ingress that can cause signal drift.

  • Extended Case Length: 6.7-inch body allows mounting through thick housings or specialized brackets.

  • Full System Interchangeability: Compatible with all 3300 XL Proximitor sensors and extension cables without calibration.

  • Chemical & Temperature Resistance: PPS tip and stainless steel body resist industrial lubricants, chemicals, and high temperatures.


Industrial Applications

  • Gas & Steam Turbines: Axial thrust and radial vibration monitoring on main bearings.

  • Industrial Compressors: Detects shaft centerline motion and eccentricity.

  • Pumps & Gearboxes: Early warning for bearing wear and rotor imbalance.

  • Keyphasor Signals: Provides once-per-revolution timing pulses for speed and phase analysis.


Technical FAQ

Q: What does the -CN suffix indicate?
A: It denotes compliance with localized Chinese standards, such as NEPSI or regional RoHS requirements.

Q: Can this probe be used in a 5m or 9m system?
A: Yes, but the total probe + extension cable length must match the system. For a 1.0 m probe: use a 4.0 m extension cable for a 5 m system or an 8.0 m extension cable for a 9 m system.

Q: Is the ClickLoc connector compatible with standard installation tools?
A: Yes. The ClickLoc™ connector is designed to be finger-tightened until the locking mechanism clicks. Standard Bently Nevada connector protectors and tools are recommended for final installation.

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