Bently Nevada 200150-05-05 General Purpose Accelerometer Overview

Product Introduction

In the world of industrial vibration monitoring, the need for reliable, accurate sensors has never been greater. As machinery ages and production demands increase, unexpected downtime can be costly. The Bently Nevada 200150-05-05 accelerometer addresses this challenge head-on. As a general purpose sensor designed for the Trendmaster 2000 or Trendmaster Pro systems, it provides critical vibration data that helps maintenance teams detect early signs of mechanical faults. This accelerometer is built for continuous operation in harsh environments, ensuring your rotating equipment stays under watchful supervision.

Technical Specifications Breakdown

The Bently Nevada 200150-05-05 is a robust accelerometer with a mounted resonant frequency greater than 20 kHz (>1200 kcpm). This high resonant frequency ensures accurate measurements across a wide operating range, minimizing the risk of resonance-induced errors. The quiescent current is less than 800 µA, indicating low power consumption suitable for continuous monitoring. The product carries multiple approvals including CSA, ATEX, and IECEx, making it suitable for hazardous area installations. The mounting stud option is 05, which provides a 3/8-24 to 1/4-28 UNF 1-3/8 inch hex plate stud for secure attachment.

Industry Applications

This accelerometer is ideal for general vibration monitoring in industries such as oil and gas, power generation, petrochemical, and manufacturing. It can be used on pumps, motors, fans, compressors, and other rotating machinery where early fault detection is critical. The high resonant frequency and low noise floor allow it to capture subtle vibration changes that indicate bearing wear, imbalance, or misalignment. By integrating with Trendmaster 2000 or Trendmaster Pro systems, the 200150-05-05 enables condition-based maintenance strategies that reduce unplanned downtime and extend equipment life.

Installation & Setup Guidance

Proper mounting is essential for accurate vibration readings. The accelerometer features a 3/8-24 female mounting thread and should be torqued to the specified range (2.7 to 6.8 N·m) using a calibrated wrench. Ensure the mounting surface is clean, flat, and free of paint or debris to achieve optimal coupling. The sensor is designed for general applications and should be oriented to measure vibration in the desired axis. After installation, allow the sensor to stabilize for at least 24 hours (cure time) before taking baseline readings. Always follow the manufacturer's guidelines for cable routing and connector care to avoid signal degradation.

Maintenance & Reliability

For long-term reliability, the Bently Nevada 200150-05-05 requires minimal maintenance. Its hermetically sealed design protects against moisture and contaminants, with a sealing rating of 5x10^-8 atm·cc/s maximum. The 316L stainless steel housing and connector material provide excellent corrosion resistance in harsh environments. Periodic inspection of the cable and connector for wear or damage is recommended. The sensor's ceramic shear sensing element offers stable performance over time. By incorporating this accelerometer into a routine vibration monitoring program, facilities can achieve higher equipment availability and lower maintenance costs.

Selection Guide & Purchasing Advice

When selecting the 200150-05-05, verify that your system is compatible with Trendmaster 2000 or Trendmaster Pro interfaces. The mounting stud option 05 is included, but confirm the thread adapter matches your installation requirements. For complete technical specifications, please contact BluePLC Industrial. Our team can assist with compatibility checks, stock availability, and replacement options. BluePLC Industrial is a trusted supplier of industrial automation parts, offering genuine Bently Nevada products and expert support.