Bently Nevada 990 2-Wire Vibration Transmitter 04
The Bently Nevada 990 2-Wire Vibration Transmitter is a high-performance solution designed for reliable machine condition monitoring in demanding industrial environments. Engineered by Bently Nevada, a global leader in vibration and condition monitoring technology, this transmitter offers precise vibration measurement in a simple two-wire configuration, ensuring efficient installation and long-term operation.
The Bently Nevada 990 2-Wire Vibration Transmitter model 990-04-50-01-00 is designed for continuous online monitoring of machinery such as motors, pumps, compressors, and turbines. It operates by converting a dynamic vibration signal into a standard 4-20 mA output, making it fully compatible with most industrial control systems and PLCs. This makes it an excellent choice for facilities seeking seamless integration with existing monitoring equipment.
Built with industrial-grade durability, the Bently Nevada 990 2-Wire Vibration Transmitter is resistant to harsh environmental conditions, including temperature variations, moisture, and vibration stress. Its rugged housing ensures long service life, even in challenging operational settings. The transmitter’s compact size and straightforward wiring allow for quick installation and minimal maintenance requirements.
This transmitter plays a crucial role in predictive maintenance strategies, enabling operators to detect early signs of mechanical failure, unbalance, misalignment, or bearing wear before they result in costly downtime. The accurate 4-20 mA vibration signal can be fed directly into plant control systems, providing real-time monitoring and alarm functions to ensure machinery remains within safe operational limits.
By using the Bently Nevada 990 2-Wire Vibration Transmitter, facilities can enhance equipment reliability, improve safety, and reduce unplanned maintenance costs. Whether used as a standalone device or as part of a larger Bently Nevada monitoring system, it delivers dependable performance backed by decades of engineering expertise.
Bently Nevada, a division of Baker Hughes, is a global leader in asset condition monitoring and protection technologies. For over six decades, the company has set the industry standard in machinery diagnostics, vibration analysis, and predictive maintenance solutions.
Its advanced systems and sensors are designed to ensure maximum equipment uptime, safety, and efficiency across power generation, oil & gas, and industrial manufacturing sectors. From vibration probes and monitoring racks to software platforms like System 1, Bently Nevada products enable real-time insight and data-driven decision-making.
Seven Star LLC supplies genuine Bently Nevada equipment, sensors, and monitoring solutions to clients across the Middle East, providing trusted reliability, expert support, and seamless integration for modern industrial operations.

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