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SKU: 330101-00-08-05-02-05

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

The Bently Nevada 330101-00-08-05-02-05 is a high-performance 3300 XL 8mm proximity probe designed for critical machinery monitoring. It features a 0.8-inch threaded body, a 0.5-meter total length, and rugged PPS tip construction. This USA-made eddy current sensor provides precise, real-time vibration and position data for turbines and compressors in the harshest industrial environments.

High-Precision Eddy Current Measurement

The Bently Nevada 330101-00-08-05-02-05 actively measures the microscopic distance between the probe tip and rotating machinery shafts. As a core component of the 3300 XL series, this 8mm proximity probe utilizes advanced eddy current technology to capture real-time vibration and axial position data. The device converts physical movement into a precise electrical signal, allowing your monitoring system to detect shaft instability or bearing wear instantly. By providing this continuous stream of high-fidelity data, the probe helps maintenance teams prevent catastrophic failures in high-speed turbines, compressors, and motors.

Rugged Engineering for Industrial Extremes

Bently Nevada builds the 330101-00-08-05-02-05 to thrive in the world’s most demanding industrial environments. The probe features a polyphenylene sulfide (PPS) tip that resists chemical corrosion and moisture ingress, ensuring long-term signal stability. The 316 stainless steel threaded body provides superior mechanical strength and protects the internal coil from physical impacts. Furthermore, the specialized coaxial cable resists electromagnetic interference (EMI), which ensures that heavy electrical loads or nearby power lines do not corrupt your critical vibration data. This durable construction allows the probe to maintain its calibration even under extreme pressure and temperature fluctuations.

Seamless Integration and Maintenance Efficiency

The 330101-00-08-05-02-05 integrates effortlessly into Bently Nevada 3500 monitoring racks and Turbine Supervisory Instrumentation (TSI) systems. It utilizes the ClickLoc connector system, which speeds up installation and prevents the connector from loosening during high-vibration operation. Because the 3300 XL series features fully interchangeable components, you can replace the probe, extension cable, or Proximitor sensor without performing a complete system recalibration. This flexibility streamlines your maintenance routine, reduces downtime during turnarounds, and lowers the total cost of ownership for your machinery protection system.

Essential Technical Specifications

  • Manufacturer: Bently Nevada (Baker Hughes)
  • Model Number: 330101-00-08-05-02-05
  • Probe Type: 3300 XL 8mm Proximity Probe
  • Thread Type: 3/8-24 UNF (Standard)
  • Unthreaded Length: 0.0 inches (determined by -00 suffix)
  • Overall Case Length: 0.8 inches (determined by -08 suffix)
  • Total Length: 0.5 meters (determined by -05 suffix)
  • Connector Type: Miniature coaxial ClickLoc connector
  • Agency Approval: Multiple approvals available (determined by -05 suffix)
  • Operating Temperature: -52°C to +177°C (-62°F to +351°F)
  • Weight: 0.04 kg
  • Product Origin: USA

Primary Industrial Applications

  • Monitors radial vibration and axial thrust in steam and gas turbines.
  • Tracks shaft position in centrifugal and reciprocating compressors.
  • Provides high-speed speed sensing and Phase Reference (Keyphasor) signals.
  • Detects bearing clearance issues in large-scale industrial pumps and fans.