Bently Nevada 330905-00-08-10-01-00 3300 XL NSv Proximity Probe

Description

The 330905-00-08-10-01-00 is an M10x1 threaded 3300 XL NSv proximity probe designed for non-contact displacement measurements in small-bore machinery and high-speed equipment where target geometry is limited. This configuration features a 0 mm unthreaded length (Option 00), 80 mm case length (Option 08), 1.0 m total system length (Option 10), and a standard cable with a ClickLoc connector and protector (Option 01). As part of the 3300 XL NSv transducer system, this probe provides the necessary signal linearity for radial vibration and axial position monitoring, even when target diameter is smaller than standard 3300 XL probes require.

This transducer is intended for integration into 3300 XL NSv monitoring chains, pairing directly with the 330980 Proximitor sensor and 330930 extension cable. The system maintains a linear range of 1.5 mm (60 mils) and is optimized for small-target applications that would otherwise cause excessive deviation in standard eddy-current proximity systems.

Features

• M10x1 Threaded Probe Body: Provides secure mounting in metric machine housings.
• ClickLoc Connector with Protector: Features a miniature coaxial connector with an integrated protector for environmental shielding (Option 01).
• 1.0 m System Length: Standard cable length configuration for specific machine-to-junction-box routing requirements.
• NSv Near-Field Technology: Optimized for small-bore machinery and restricted target areas where traditional probes face scale factor degradation.
• Unarmored Design: Provides a flexible cable profile suitable for standard internal machine installations.
• Agency Approval: Option 00 (Not required) configuration for non-hazardous or general-purpose applications.

Applications

• Small-bore machinery and high-speed rotors
• Aeroderivative turbines and auxiliary equipment
• Radial vibration and axial position measurement on shaft diameters less than 20 mm
• Restricted target geometry monitoring in industrial rotating machinery

Ordering Information

Technical Specifications

Installation Guidelines

Ensure the probe is installed with the provided connector protector to prevent environmental contamination at the connection point. For M10x1 mounting, torque the probe body carefully into the machine housing, ensuring that the unthreaded length (0 mm for this SKU) does not interfere with the target gap. Verify that the system total length (1.0 m) matches the required Proximitor sensor distance to maintain accurate calibration and signal response. Maintain isolation between the Proximitor sensor mounting pad and the housing ground.