Bently Nevada 990-04-70-02-00 990 Vibration Transmitter

Applications

• Used for continuous vibration monitoring in rotating machinery systems.

• Commonly applied in small to medium industrial equipment such as pumps, fans, compressors, and motors.

• Suitable for OEM machinery where simplified vibration signal integration is required.

• Used in industrial control systems requiring 4–20 mA vibration output for PLC/DCS integration.

• Supports condition monitoring and basic predictive maintenance applications.

• Installed in power plants, process industries, and general manufacturing environments.

• Helps detect abnormal vibration trends indicating imbalance, misalignment, or mechanical wear.

Key Advantages

• Provides direct 4–20 mA vibration output for easy system integration.

• Loop-powered design reduces wiring complexity and installation cost.

• Compact transmitter structure suitable for tight industrial panel spaces.

• Stable signal conversion ensures reliable long-term monitoring performance.

• Designed for continuous operation in industrial environments.

• Compatible with proximity probe-based measurement systems.

• Supports simple yet effective machinery protection strategies.

Technical FAQs

1. What is the main function of this transmitter?
It converts vibration signals into a 4–20 mA output for industrial monitoring systems.

2. What type of systems is it used with?
It is used with 3300 NSv proximity probe systems and industrial control systems.

3. Does it require external power?
It is loop-powered, meaning it operates through the current loop connection.

4. What industries use it?
It is widely used in power generation, oil & gas, and general industrial automation.

5. What type of output does it provide?
It provides a proportional 4–20 mA vibration signal.

6. Can it be used for continuous monitoring?
Yes, it is designed for continuous vibration monitoring applications.

7. Is it suitable for harsh environments?
Yes, it is built for industrial temperature and vibration conditions.

8. What is its main benefit in control systems?
It allows direct integration into PLC and DCS systems without additional signal processing.

9. Does it support advanced diagnostics?
It is mainly designed for basic vibration monitoring rather than deep waveform analysis.

10. Why is it widely used in OEM systems?
Because it simplifies vibration monitoring with a cost-effective and compact design.