Product Overview

The 109549-01 is a high-performance photoelectric probe engineered specifically for the Bently Nevada 3300 XL NSv (Narrow Side-view) system. This non-contact transducer is a critical diagnostic tool for measuring shaft speed, vibration, and position in environments where standard eddy-current proximity probes are unsuitable due to tight physical constraints or small target diameters. The "NSv" technology is optimized for small-shaft machinery—typically those with diameters under 51 mm (2 inches)—allowing for precise tachometer and zero-speed readings. This probe is essential for fluid-film bearing machines, providing the high-resolution data required for phase reference and overspeed protection.

Detailed Technical Specifications

• Manufacturer: Bently Nevada (Baker Hughes)

• Model Number: 109549-01

• Transducer Type: Photoelectric Proximity Probe

• Associated System: 3300 XL NSv Transducer System

• Compatible Targets: Shafts < 51 mm (2 in); Flat targets < 15 mm (0.6 in)

• Overall Case Length: 188 mm (7.4 in)

• Operating Temperature Range: -40°C to +85°C (-40°F to +185°F)

• Frequency Response: Suitable for high-speed and zero-speed diagnostic monitoring

• Hazardous Area Certifications: ATEX, IECEx, FM, CSA, RoHS compliant

• Construction: Rugged industrial-grade housing for harsh environments

• Net Weight: 0.20 kg

• Country of Origin: United States (USA)