Bently Nevada 9200-01-01-10-00 9200 Two-Wire Velocity Seismoprobe Transducer

Description

Designed for continuous machinery vibration monitoring, the 9200-01-01-10-00 is a highly reliable velocity seismoprobe transducer that measures absolute casing vibration. This two-wire, self-generating sensor converts mechanical vibration into an electrical voltage signal directly proportional to vibration velocity, eliminating the need for external excitation power.

This specific configuration is optimized for vertical mounting orientations (0 degrees plus/minus 2.5 degrees) and features a low-frequency capability down to 4.5 Hz (270 cpm). Engineered to withstand the demanding environments of heavy industrial facilities, the 9200-01-01-10-00 provides critical diagnostic data for predictive maintenance programs on rotating machinery such as pumps, fans, and compressors.

Features

• Self-Generating Design: Requires no external power supply to produce an output signal.
• Two-Wire Interface: Simplifies wiring architecture and field installation.
• Top Mount Connector: Provides convenient access for cable termination and routing.
• Robust Enclosure: Designed to withstand harsh industrial environments and high-vibration applications.

Applications

• Power generation steam and gas turbines
• Industrial air compressors and blowers
• Water and wastewater treatment pumps
• Petrochemical and refining rotating machinery

Technical Specifications

Installation Guidelines

For accurate vibration measurement and long-term reliability, adhere to the following installation standards:

• Orientation: Ensure the transducer is mounted within plus/minus 2.5 degrees of the true vertical position (0 degrees) as designated by the 01 mounting option.
• Mounting Surface: The mounting surface must be clean, flat, and free of paint or debris to ensure proper mechanical transmission of vibration.
• Torque Specifications: Tighten the M10 x 1 stud to the manufacturer-specified torque limits using appropriate hand tools; do not overtighten.
• Cable Protection: Use flexible conduit or secure cable trays to protect the top-mount connector and signal line from mechanical wear or environmental hazards.