Bently Nevada 330905-12-22-05-02-05 Proximity Probe

Product Description

The Bently Nevada 330905-12-22-05-02-05 is a precision 3300 NSv Narrow Side View (NSv) proximity probe designed for monitoring vibration and shaft position in rotating machinery with limited installation space. Engineered for small-diameter shafts and tight mounting environments, it delivers highly accurate non-contact measurements critical for machinery protection and reliability.

Technical Specifications

Key Features

• Compact Profile: Narrow side view design enables installation in confined spaces such as counterbores or restricted housings.

• High Accuracy: Non-contact sensing with micrometer-level resolution for shaft displacement, axial position, and vibration.

• Robust Construction: Armored coaxial cable ensures durability in industrial environments.

• Versatile Applications: Suitable for compressors, turbines, gearboxes, and refrigeration machinery.

• Seamless Integration: Compatible with NSv extension cables and 3300 XL NSv Proximitor Sensors.

Applications

• Centrifugal Compressors: Radial vibration and axial position monitoring.

• Gearboxes: Accurate shaft movement detection in compact housings.

• Refrigeration Compressors: Reliable vibration measurement in tight installations.

• Process Gas Compressors: Precision shaft clearance and position monitoring.

FAQ

Q: What shaft diameters can this probe measure?
A: Designed for shafts smaller than 51 mm and flat targets under 15 mm.

Q: Can it be used in high-temperature environments?
A: Yes, it operates reliably from -40 °C to +120 °C.

Q: Is it compatible with standard 3300 NSv systems?
A: Fully compatible with 3300 XL NSv Proximitor Sensors and NSv extension cables.

Q: How does it differ from the 330905-07 series?
A: The 12-22-05-02-05 model provides a longer 12 m armored cable and optimized performance for smaller shafts and restricted mounting areas compared with the 7 m cable in the 07 series.