Bently Nevada 200350-02-00-CN Trendmaster Pro Accelerometer

Description

Engineered for seamless integration with machinery protection and condition monitoring architectures, the Bently Nevada 200350-02-00-CN operates as a high-performance acceleration transducer within the Trendmaster Pro system framework. This sensor detects high-frequency casing vibration, converting mechanical motion into proportional electrical signals for early fault diagnostics. The unit features an optimized piezoelectric design combined with onboard charge-amplification electronics, ensuring excellent signal-to-noise ratios even in electrically noisy industrial environments.

Features

• Continuous Monitoring: Real-time vibration monitoring across critical machine surfaces.
• Integrated Electronics: Low-impedance output allows for stable signal transmission over long cable runs.
• Hermetic Sealing: Robust casing construction designed to resist moisture, oil, and chemical contaminants.
• Trendmaster Pro Architecture Compatibility: Native integration with Trendmaster DSM and localized sensor interface nodes.

Applications

• Real-time casing vibration tracking on large-scale electric motors.
• Condition monitoring for centrifugal and reciprocating pumps.
• Predictive maintenance programs for cooling tower fans and industrial blowers.
• Vibration analysis of critical gearboxes and rolling element bearings.

Technical Specifications

Alternative Models & Compatibility

The 200350-02-00-CN replaces legacy accelerometers within standard Trendmaster networks. It interfaces directly with Trendmaster Pro Flexi-Nodes and local DSM infrastructure. Ensure the selected mounting thread (M6 x 1) matches your machine housing; if a 1/4-28 UNF thread is required, refer to the 200350-01 option series.

Application Pitfalls & Engineering Notes

Improper torque during installation represents the single most common cause of signal distortion or physical housing failure. Exceeding the specified mounting torque can shear the integrated M6 stud or warp the internal piezoelectric element, altering sensor sensitivity. Additionally, thermal expansion in high-temperature machinery must be accounted for to prevent thermal stress on the sensor casing.

Commissioning & Wiring Tips

Always verify that the mounting surface is machined flat (minimum 0.001 inches TIR) and free of paint, rust, or debris to ensure proper high-frequency transmission. Apply a light film of silicone lubricant or acoustic coupling fluid to the mating surface before torquing. Cable routing must employ adequate stress relief loops to prevent mechanical cable tension from introducing false noise spikes or bias voltage fluctuations into the data collector.

Installation Guidelines