Bently Nevada 113819-01

Description

• Helps identify imbalance, misalignment, bearing defects, and mechanical looseness.
• Designed for integration with industrial monitoring and protection systems.

• Manufacturer:​ Bently Nevada, part of Baker Hughes
• Model:​ 113819-01
• Measurement Type:​ Vibration sensing or 4-20 mA vibration transmission depending on configuration
• Frequency Range:​ 2 Hz to 10 kHz reported
• Sensitivity:​ 100 mV/g reported
• Measurement Range:​ ±50 g reported
• Output Signal:​ 4-20 mA two-wire output reported in distributor listings
• Temperature Range:​ -55°C to +120°C reported
• Compliance Standards:​ IEC 60068-2-6, IEC 60068-2-64, IEC 60068-2-27 reported

• Converts machinery vibration into standardized output signal.
• Enables continuous monitoring of rotating equipment.
• Supports predictive maintenance strategies.
• Industrial ruggedized design for harsh environments.
• Compatible with condition monitoring and protection systems.

• Turbines
• Compressors
• Pumps
• Generators
• Motors
• Fans and blowers
• Oil and gas facilities
• Power generation plants
• Heavy industrial machinery

• Industrial transducer housing suitable for machinery mounting.
• Two-wire loop-powered design reported for 4-20 mA versions.
• Robust construction for vibration, shock, and temperature exposure.
• Mounting base or threaded interface for machine surface attachment.

• Internal sensing element responds to mechanical vibration.
• Vibration acceleration is converted into electrical signal.
• Output may be directly proportional to vibration amplitude depending on configuration.
• The 4-20 mA signal transmits measured vibration to monitoring systems.
• Control room equipment interprets data for alarm, trend, and diagnostic purposes.

• Mount directly on clean, flat machinery surface.
• Use correct mounting torque and interface hardware.
• Route signal cable away from high-voltage conductors.
• Use shielded cable and proper grounding practice.
• Verify measurement range and sensitivity before commissioning.
• Calibrate or benchmark baseline vibration after installation.

• Do not install beyond rated temperature and vibration limits.
• Avoid cable damage from moving parts or sharp edges.
• Prevent moisture ingress at junction points.
• Establish baseline readings during healthy machine operation.
• Investigate sudden changes in vibration trend immediately.
• Perform periodic inspection of mounting integrity.