Bently Nevada 330903-02-16-05-02-00 NSv Proximity Probe

Overview

The Bently Nevada 330903-02-16-05-02-00 is a 3300 XL NSv proximity probe, a non-contacting vibration and position sensor that uses eddy currents to measure the proximity of a target to the probe tip. It is designed for use in harsh environments and is resistant to shock, vibration, and temperature extremes.

Technical Specifications

• Range: 0 to 1.5 mm (0 to 60 mils)
• Accuracy: ±2.5% of full range
• Resolution: 0.1 µm (0.4 µin)
• Frequency response: 20 Hz to 20 kHz
• Output: 7.87 V/mm (200 mV/mil)
• Operating temperature: -40 to 260°C (-40 to 500°F)
• Protection rating: IP67

Applications

The Bently Nevada 330903-02-16-05-02-00 is commonly used in the following applications:

• Radial vibration and radial position measurements
• Axial (thrust) position measurements
• Tachometer and zero speed measurements
• Phase reference (Keyphasor signals)

The probe is typically used on fluid-filmed bearing machines where a small shaft or reduced side-view is present. It is also ideal for small target applications, such as measuring radial vibration on shafts smaller than 51 mm (2 in) or axial position on flat targets smaller than 15 mm (0.6 in).

Benefits

The Bently Nevada 330903-02-16-05-02-00 offers several benefits, including:

• Non-contacting measurement: The probe does not contact the target, eliminating wear and tear and preventing damage to the target.
• High accuracy: The probe provides accurate and repeatable measurements.
• Wide operating range: The probe can be used in a wide range of temperatures and environments.
• Rugged construction: The probe is designed to withstand harsh environments.

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