Bently Nevada 200150-13-05 General Purpose Accelerometer Overview

Product Introduction

When reliable vibration monitoring is critical for rotating machinery, the Bently Nevada 200150-13-05 provides a robust sensing solution. This general purpose accelerometer belongs to the Trendmaster 2000 or Trendmaster Pro family, designed for continuous measurement in industrial environments. Manufactured in the U.S.A., it combines proven sensing technology with multiple safety approvals.

Technical Specifications Breakdown

Key specifications for the 200150-13-05 include a mounted resonant frequency greater than 20 kHz (>1200 kcpm) and a quiescent current of less than 800 µA. These parameters ensure the sensor can detect high-frequency vibrations while maintaining low power consumption. The mounting stud option 13 provides a 3/8-24 to 5/16-18 UNC adapter with a 3/4 inch hex stud, simplifying installation on various machine surfaces. Approvals 05 include CSA, ATEX, and IECEx certifications, making it suitable for hazardous area applications.

Industry Applications

This accelerometer is ideal for general vibration monitoring on pumps, fans, compressors, and motors. In a typical petrochemical plant, the 200150-13-05 can be mounted on a centrifugal pump to detect bearing wear or imbalance early. Its rugged 316L stainless steel housing and hermetic sealing allow reliable operation in condensing humidity environments. The wide temperature range from -40 ºC to +105 ºC ensures performance in both cold outdoor and hot process areas.

Installation & Setup Guidance

Mount the 200150-13-05 using the provided 3/8-24 female thread with a recommended torque of 2.7 to 6.8 N·m (2 to 5 ft·lbf). Ensure the mounting surface is clean and flat to achieve optimal frequency response. Use the included stud option to adapt to 5/16-18 UNC holes if needed. Connect the sensor to a compatible Trendmaster monitor using the correct polarity: SIG+ positive with respect to SIG-. Allow up to 300 ms settling time after power-up before taking critical measurements.

Maintenance & Reliability

Periodically inspect the sensor cable and connector for damage, especially in high-vibration or corrosive environments. Verify the output bias voltage remains within the specified range to confirm proper operation. The hermetically sealed design minimizes moisture ingress, but regular visual checks are recommended. For long-term reliability, follow the manufacturer's guidelines for periodic calibration verification.

Selection Guide & Purchasing Advice

Before purchasing the 200150-13-05, confirm your application requires a general purpose accelerometer with a sensitivity of 10.2 mV/(m/s²) (100 mV/g) and a measurement range of ±245 m/s² (±25 g). Verify that your Trendmaster system supports the standard acceleration-to-velocity channel type (-01). BluePLC Industrial offers this Bently Nevada accelerometer with fast shipping and expert support. Contact us to confirm availability and compatibility with your existing monitoring system.