Product Description

Overview

The Bently Nevada 330876-02-10-00-00 proximity probe is designed for precision non-contact displacement measurement in demanding industrial environments. It uses proven eddy-current technology to track shaft vibration, axial position, and speed reference signals with exceptional stability. Moreover, it forms part of the 3300 XL measurement chain, ensuring reliable performance when paired with matching extension cables and Proximitor® sensors. Operators rely on this probe for continuous insight into machinery health, especially on critical rotating assets.This probe delivers consistent measurement accuracy across wide temperature ranges, which is essential for high-load turbines and compressors. In addition, the robust stainless-steel housing withstands harsh plant conditions, offering long-term durability. Its M10 threaded design allows secure mounting, while the integral cable ensures proper signal transfer within vibration monitoring systems. The probe’s compatibility with the 3300 XL Proximitor® simplifies system integration and field replacement activities.

Technical Specifications

• Model Number: 330876-02-10-00-00

• Series: 3300 XL 8 mm Proximity Probe

• Type: Eddy-current proximity probe

• System Compatibility: 3300 XL Proximitor® + 330130 extension cable

• Probe Tip Diameter: 8 mm

• Thread Size: M10 × 1

• Length: 100 mm probe body

• Cable Length: 1.0 m integral cable

• Linear Range: 2 mm to 4 mm typical

• Nominal Gap: 1.0 mm (40 mils)

• Frequency Response: DC to 10 kHz

• Operating Temperature: –35 °C to +180 °C

• Storage Temperature: –55 °C to +200 °C

• Pressure Rating: Up to 200 psi

• Housing Material: Stainless steel

• Weight: 200 g

• Country of Origin: USA

• Application Areas: Turbines, compressors, motors, pumps, gearboxes

FAQ

Q1: Is this probe compatible with all 3300 XL Proximitor® sensors?
A1: Yes, it works with corresponding 3300 XL Proximitor® units and approved extension cables.

Q2: Can the probe operate in high-temperature environments?
A2: It handles temperatures from –35 °C to +180 °C, making it suitable for hot machinery zones.

Q3: What machinery benefits most from this probe?
A3: Turbines, compressors, pumps, and gearboxes benefit greatly due to its high linearity and durability.

Q4: Does the probe require calibration?
A4: Calibration follows standard Bently Nevada procedures and is typically managed through the Proximitor®.

Q5: What sensing technology does it use?
A5: It uses eddy-current displacement measurement for accurate non-contact shaft monitoring.