Bently Nevada 990-10-XX-03-00 163930-02 990 Vibration Transmitter

Product Overview

The Bently Nevada 990-10-XX-03-00 163930-02 990 Vibration Transmitter is designed for continuous online vibration monitoring of critical rotating equipment. It accepts dynamic signals from compatible proximity probes or accelerometers and converts them into an industry-standard 4–20 mA output. This transmitter provides a cost-effective solution for integrating vibration monitoring directly into Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), or SCADA systems, enabling predictive maintenance and machinery protection in industrial environments.

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Key Features

• Provides continuous vibration monitoring with 4–20 mA output

• Direct integration with DCS, PLC, and SCADA systems

• Supports proximity probes and accelerometers

• Compact and rugged design for harsh environments

• Wide frequency response suitable for industrial machinery

• Cost-effective solution for predictive maintenance

• Simple installation with DIN rail or panel mounting

• Proven reliability in rotating machinery monitoring

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Technical Specifications

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Industry Applications

• Oil & gas rotating equipment

• Power generation turbines and auxiliaries

• Petrochemical process machinery

• Industrial compressors and pumps

• Motors, gearboxes, and fans

• General rotating machinery protection

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Frequently Asked Questions (FAQ)

Q1: What is the function of the 990-10-XX-03-00 transmitter?
It converts vibration signals from probes or accelerometers into a 4–20 mA signal for monitoring systems.

Q2: What sensors are compatible with this model?
It supports proximity probes and accelerometers commonly used with Bently Nevada systems.

Q3: Does it require a special monitoring system?
No, it integrates directly into DCS, PLC, or SCADA systems.

Q4: What type of output signal does it provide?
It provides a linear 4–20 mA output proportional to machine vibration levels.

Q5: What power supply does it use?
It requires a 24 VDC nominal supply.

Q6: How is the unit installed?
It can be installed on DIN rails or mounted on panels.

Q7: Is it suitable for continuous monitoring?
Yes, it is designed for continuous online vibration monitoring.

Q8: Which industries typically use this transmitter?
It is widely used in oil & gas, power generation, petrochemical, and general industrial machinery applications.

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