Bently Nevada 200150-09-05 General Purpose Accelerometer for Trendmaster Systems

Product Introduction

When unexpected machinery vibrations threaten production uptime, the Bently Nevada 200150-09-05 provides a reliable sensing solution. This general purpose accelerometer is designed for use with Trendmaster 2000 or Trendmaster Pro systems, delivering accurate vibration data for condition monitoring. Manufactured in the USA, it supports general application environments where early fault detection is critical to prevent costly downtime.

Technical Specifications Breakdown

The 200150-09-05 accelerometer offers a mounted resonant frequency greater than 20 kHz (>1200 kcpm), ensuring high-frequency response for detecting early bearing and gear faults. Its quiescent current is less than 800 µA, indicating low power consumption for continuous operation. The mounting stud option 09 provides a 3/8-24 to 3/4 NPT adapter with a 1-1/4 inch hex stud, simplifying installation in various machine interfaces. Multiple approvals (CSA, ATEX, and IECEx) make it suitable for hazardous area deployments.

Industry Applications

In rotating machinery such as pumps, fans, and compressors, the 200150-09-05 continuously monitors vibration levels. For example, in a petrochemical plant, this accelerometer can detect imbalance or misalignment early, allowing maintenance teams to schedule repairs during planned outages rather than facing emergency shutdowns. Its robust design supports general industrial environments where reliable data is essential for predictive maintenance programs.

Installation & Setup Guidance

Mount the accelerometer using the provided 3/8-24 female thread with a torque of 2.7 to 6.8 N•m (2 to 5 ft•lbf) for optimal coupling. Ensure the mounting surface is clean and flat to avoid signal distortion. Connect the sensor to a Trendmaster 2000 or Pro system using the appropriate cable, verifying polarity (SIG+ positive with respect to SIG-). Allow 24 hours cure time if adhesive mounting is used, though threaded mounting is preferred for permanent installations.

Maintenance & Reliability

Periodically inspect the accelerometer for physical damage or corrosion, especially in condensing humidity environments (100% relative humidity, non-submerged). The hermetic sealing (5X10-8 atm•cc/s maximum) protects internal components, but cable connections should be checked annually. Given its low quiescent current (<800 µA), the sensor imposes minimal load on the monitoring system, contributing to long-term reliability. For complete technical specifications, please contact BluePLC Industrial.

Selection Guide & Purchasing Advice

Before ordering the 200150-09-05, verify that your Trendmaster system supports the accelerometer's sensitivity (10.2 mV/(m/s²) at 80 Hz) and measurement range (±245 m/s²). Confirm the mounting stud option 09 matches your machine's thread requirements. BluePLC Industrial offers this Bently Nevada accelerometer with full traceability and support. Contact our team to confirm lifecycle status and availability for your project needs.