Bently Nevada 990-05-70-01-00 Vibration Transmitter

The Bently Nevada 990-05-70-01-00 vibration transmitter is an advanced condition monitoring device designed to provide precise and real-time vibration data for rotating machinery. It belongs to the Bently Nevada 990 series, which is known for its high accuracy and reliability in monitoring equipment health. This transmitter is an ideal solution for industries where the condition of machinery is critical for operational performance, including power generation, oil and gas, manufacturing, and petrochemicals.

This model helps detect early signs of mechanical failures, such as imbalances, misalignments, or bearing wear, before they lead to expensive repairs or unplanned downtime. The 990-05-70-01-00 is engineered to operate effectively in harsh environments and provides continuous monitoring, which is essential for predictive maintenance programs. Its compact design, combined with its powerful performance, ensures it can be easily integrated into existing monitoring systems without causing significant disruptions.

Overall, the 990-05-70-01-00 offers valuable insights into machinery performance, enabling operators to make informed decisions about when and where to perform maintenance, thus enhancing overall productivity and reducing operational costs.

Product Specifications

Product Applications

The Bently Nevada 990-05-70-01-00 vibration transmitter is used across a wide range of industries to monitor the health of critical machinery. Some of its key applications include:

• Power Generation: Used to monitor turbines, compressors, and generators in power plants, ensuring early detection of any mechanical issues that could lead to plant shutdowns.

• Oil and Gas: In offshore platforms, refineries, and pipelines, it is used to monitor rotating equipment such as pumps, compressors, and motors to improve operational safety and reduce maintenance costs.

• Manufacturing: The device is used to monitor motors, conveyors, and other machinery involved in the production process, ensuring smooth operation and preventing unexpected failures.

• Petrochemical: In chemical plants, the transmitter is applied to critical machinery like agitators, pumps, and compressors, providing real-time data to help maintain system stability.

• Mining: The 990-05-70-01-00 is used to monitor heavy-duty machinery such as crushers, mills, and conveyors, preventing costly failures and ensuring productivity.

• Aerospace: This device is ideal for monitoring test equipment and components used in aerospace applications, ensuring that machinery remains in optimal condition.

Product Advantages

1. Precise Vibration Measurement: With ±1% accuracy, the 990-05-70-01-00 ensures highly precise monitoring of vibration levels, making it easier to detect even minor faults.

2. Broad Frequency Range: The device covers a frequency range of 1 Hz to 10 kHz, which enables it to monitor both low and high-frequency vibrations, suitable for various types of machinery.

3. Rugged Construction: Its IP65 rated enclosure ensures the device is protected against dust and water, making it suitable for both indoor and outdoor industrial environments.

4. Real-Time Data Output: The continuous 4-20 mA output allows real-time transmission of vibration data to control systems, providing immediate insights for maintenance teams.

5. Energy Efficiency: Operating on a low voltage supply of 18 to 36 VDC, the transmitter consumes minimal power, reducing operational energy costs.

6. Temperature Tolerance: The 990-05-70-01-00 is designed to function in extreme temperatures, ranging from -40°C to +85°C, making it suitable for a variety of industrial conditions.

7. Long-Term Stability: The device requires minimal recalibration and ensures stable, reliable operation over time, reducing the need for frequent adjustments.

8. Flexible Integration: The 4-20 mA output is compatible with a wide range of industrial control systems, simplifying integration with existing monitoring and safety setups.

9. Cost-Effective Predictive Maintenance: By identifying early signs of wear and tear, the device helps reduce repair costs and extends the lifespan of critical machinery.

10. Easy Installation: Designed with threaded mounting holes, the 990-05-70-01-00 is quick to install and can be retrofitted into existing systems without significant downtime.

Frequently Asked Questions (FAQ)

1. What is the vibration measurement range of the Bently Nevada 990-05-70-01-00?

   The measurement range is from 0 to 1000 m/s², which allows it to monitor a wide range of machinery vibrations.

2. What accuracy does the 990-05-70-01-00 provide?

   The device offers ±1% accuracy over the full range of its vibration measurements.

3. How does the device transmit data?

   It uses a 4-20 mA signal to transmit real-time vibration data to monitoring systems.

4. What is the power supply requirement for this vibration transmitter?

   The device operates on a 18-36 VDC power supply.

5. Is the Bently Nevada 990-05-70-01-00 suitable for outdoor environments?

   Yes, with its IP65 enclosure rating, it is dust-tight and water-resistant, making it suitable for outdoor and harsh environments.

6. What types of equipment can the device monitor?

   The device can monitor a wide range of rotating equipment, including pumps, motors, turbines, and compressors.

7. Can the transmitter operate in extreme temperatures?

   Yes, it is designed to operate within a temperature range of -40°C to +85°C.

8. How easy is it to install the Bently Nevada 990-05-70-01-00?

   The transmitter is easy to install with threaded mounting holes, making it compatible with existing systems.

9. Is the 990-05-70-01-00 compatible with other Bently Nevada equipment?

   Yes, it can be easily integrated with other Bently Nevada monitoring and control systems.

10. How does the device support predictive maintenance?

    By providing continuous vibration monitoring, it helps identify mechanical issues early, enabling timely maintenance and reducing costly downtime.