Bently Nevada 330103-03-06-05-02-00 3300 XL 8 mm Proximity Probe

Technical Specifications

• Brand: Bently Nevada
• Model Number: 330103-03-06-05-02-00
• Probe Type: 3300 XL 8mm Reverse Mount Probe
• Thread Size: 3/8-24 UNF-2A (English Thread)
• Total Length: 0.5 meters (1.6 feet)
• Case Length: 0.6 inches
• Connector Type: Miniature coaxial ClickLoc
• Linear Range: 2.0 mm (80 mils)
• Nominal Sensitivity: 7.87 V/mm (200 mV/mil)
• Operating Temperature: -51°C to +177°C (-60°F to +351°F)

The Bently Nevada 330103-03-06-05-02-00 serves as a high-precision sensing element for the 3300 XL 8mm Proximity Transducer System. This eddy current probe measures the gap between the probe tip and the target conductive surface, converting physical displacement into a proportional voltage. Primarily, industrial facilities utilize this transducer to monitor radial vibration and axial thrust position in rotating machinery. By providing continuous, non-contact feedback, the sensor enables operators to detect mechanical wear or instability before equipment failure occurs.

Advanced Material Design for Demanding Environments

Reliability remains a cornerstone of the 3300 XL series engineering. The 330103-03-06-05-02-00 features a probe tip constructed from polyphenylene sulfide (PPS), which offers superior resistance to corrosive chemicals, moisture, and high-pressure lubricants. Furthermore, the probe utilizes a gold-plated ClickLoc coaxial connector to maintain signal integrity in high-vibration areas. These design choices ensure that the sensor operates accurately within a wide temperature range, making it suitable for gas turbines, steam turbines, and large industrial pumps.