Bently Nevada 330101-00-66-10-02-05 3300 XL 8mm Proximity Probes

The Bently Nevada 330101-00-66-10-02-05 3300 XL 8mm Proximity Probe is a precision sensor designed for accurate monitoring of shaft displacement and vibration in critical rotating machinery. As part of the 3300 XL series, it ensures high reliability and consistent performance in demanding industrial environments.

This model features a 1-meter cable and an 8mm probe tip, capable of detecting minute displacements and fast vibration events. Its robust stainless steel housing with PTFE insulation ensures durability under extreme temperatures, high vibration, and electromagnetic interference. Fully compatible with Bently Nevada Proximitor® sensor drivers and extension cables, this probe supports API 670-compliant machinery protection systems for turbines, compressors, pumps, and motors.

Product Specifications

Applications

• Turbines: Monitors rotor vibration and shaft displacement in steam and gas turbines.

• Compressors: Detects imbalance, misalignment, and bearing wear.

• Pumps and Motors: Provides continuous shaft displacement and vibration monitoring.

• Gearboxes: Measures gear mesh vibration and shaft movement.

• Industrial Machinery: Enables predictive maintenance and minimizes downtime.

• Power Plants and Petrochemical Facilities: Ensures operational safety and machinery reliability.

Advantages

• High Accuracy: Delivers precise, repeatable shaft displacement and vibration measurements.

• Robust Construction: Stainless steel housing and PTFE insulation withstand harsh industrial environments.

• Low Electrical Noise: Integral low-noise coaxial cable ensures clean signal transmission.

• Wide Operating Range: Reliable operation under extreme temperatures and vibrations.

• Seamless Integration: Fully compatible with 3300 XL Proximitor® sensors and extension cables.

• API 670 Compliance: Meets international standards for machinery protection and monitoring.

FAQ

1. What principle does this probe use?

   It uses the eddy current principle for accurate shaft displacement measurements.

2. What is the linear measurement range?

   The linear range is ±1.0 mm, providing precise monitoring of shaft motion.

3. What is the sensitivity of the probe?

   Sensitivity is 7.87 V/mm (200 mV/mil) for accurate readings.

4. What frequency range does it support?

   Supports a frequency response from DC to 10 kHz for vibration monitoring.

5. Is it suitable for high-speed machinery?

   Yes, suitable for turbines, compressors, pumps, and high-speed motors.

6. What is the operating temperature range?

   Operates reliably between -35°C and +177°C.

7. What type of cable does it use?

   Uses an integral low-noise coaxial cable for clean signal transmission.

8. How is the probe mounted?

   Mounts securely using an M10 x 1.0 threaded connection.

9. Can it work with extension cables?

   Yes, it is compatible with 3300 XL series extension cables.

10. What materials are used in construction?

    Constructed with stainless steel housing and PTFE insulation for durability.