Product Overview

The Bently Nevada 200350-09-00-01 is a high-performance, general-purpose seismic accelerometer designed for comprehensive vibration monitoring of rotating machinery. Operating on the IEPE (Integrated Electronics Piezo-Electric) principle, this transducer converts mechanical acceleration into a proportional electrical signal. It is specifically optimized for integration with the Trendmaster Pro system, interfacing seamlessly with Seismic Direct and Constant Current input cards. This sensor provides the high-fidelity data required for early fault detection and automated machinery protection in a compact and ruggedized form factor.

Technical Characteristics

This accelerometer is engineered to deliver precise measurements in extreme industrial conditions through the following design features:

Sensing Technology and Diagnostics The module utilizes a precision piezoelectric crystal element to detect casing vibration along a single sensitive axis. This technology is highly effective at identifying mechanical anomalies such as rotor unbalance, shaft misalignment, and structural looseness by capturing the vibrations transmitted from the rotor to the machine exterior.

Environmental Hardening The 200350-09-00-01 features a hermetically sealed stainless steel housing, providing superior protection against moisture, corrosive chemicals, and particulate ingress. The top-mounted MIL-C-5015 connector ensures a secure, industrial-grade electrical connection that simplifies cable management in tight spaces.

Installation Flexibility With a standard 1/4-28 UNF threaded mounting hole, the sensor can be easily installed on bearing housings, gearboxes, or machine casings. Its lightweight design (0.06kg) minimizes mass-loading effects on the monitored surface, ensuring that the captured vibration data remains accurate and undistorted.

Technical Specifications

• Brand: Bently Nevada

• Model Number: 200350-09-00-01

• Product Series: Trendmaster Pro Compatible

• Product Type: IEPE Accelerometer

• Construction: Hermetically Sealed Stainless Steel

• Connector: 2-pin MIL-C-5015 (Top Mount)

• Mounting Thread: 1/4-28 UNF

• Operating Temperature Range: Standard Industrial Rated

• Weight: 0.06 kg

• Dimensions: 1.8 x 1.6 x 12.3 cm

• HS Code: 8537101190

• Country of Origin: USA

Application Areas

The 200350-09-00-01 is an essential tool for predictive maintenance programs across various sectors, including power generation, water treatment, and petrochemical processing. It is ideally suited for monitoring balance-of-plant (BOP) equipment such as horizontal pumps, small motors, fans, and blowers. By providing continuous seismic vibration data to a Turbine Supervisory Instrumentation (TSI) system, it enables operators to prevent catastrophic failures and extend the mean time between failures (MTBF) for critical assets.