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Product Introduction
The Bently Nevada 990-08-XX-01-CN Vibration Transmitter is a versatile, high-performance device designed for continuous vibration monitoring in industrial applications. It is part of the 990 series of vibration transmitters from Bently Nevada, which is widely recognized for producing reliable and precise instrumentation for machinery condition monitoring. The 990 series vibration transmitter provides accurate, real-time data on machinery vibrations, enabling operators to take proactive measures in predictive maintenance programs.
This specific model, 990-08-XX-01-CN, is engineered to deliver precise vibration measurements for critical rotating equipment. With its durable and compact design, it can be easily integrated into various industrial machinery setups. The transmitter offers a robust 4-20 mA output, which can be seamlessly connected to various monitoring and control systems, allowing for easy integration into predictive maintenance systems. The 990-08-XX-01-CN model is especially useful in applications where reliable vibration monitoring is crucial to avoid unexpected downtime and costly repairs.
The Bently Nevada 990-08-XX-01-CN is designed for a wide range of industries, including power generation, oil & gas, manufacturing, and water treatment. It provides valuable insights into the health of rotating machinery such as motors, turbines, compressors, and pumps, enabling businesses to improve operational efficiency and safety.
Product Specifications
| Parameter | Value |
|---|---|
| Model Number | 990-08-XX-01-CN |
| Series | 990 |
| Dimensions | 100.1 x 73.9 x 53.3 mm |
| Weight | 0.43 kg |
| Output Signal | 4-20 mA |
| Voltage Supply | 12 VDC to 30 VDC |
| Frequency Range | 10 Hz to 10 kHz |
| Accuracy | ±0.5% of full scale |
| Operating Temperature | -40°C to +85°C |
| Protection Rating | IP65 |
| Housing Material | Stainless Steel |
| Mounting Type | DIN Rail, Panel Mount |
| Connector Type | Standard M12 |
| Compliance | CE, UL, CSA certified |
Product Applications
The Bently Nevada 990-08-XX-01-CN Vibration Transmitter is used in industries where monitoring the vibration of rotating machinery is critical to avoid mechanical failure and reduce unplanned downtime. Its applications are vast, and it is used in the following areas:
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Power Generation: The vibration transmitter is used to monitor turbines, generators, and other critical rotating equipment in power plants, helping to ensure smooth operation and prevent unexpected failures.
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Oil & Gas: In the oil and gas industry, the transmitter is used for monitoring pumps, motors, compressors, and other machinery, reducing the risk of catastrophic failures and improving maintenance scheduling.
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Manufacturing: The 990 vibration transmitter is employed in manufacturing plants to monitor large machinery such as conveyors, fans, and compressors, improving overall reliability and performance.
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Water Treatment: In water and wastewater treatment facilities, the transmitter is used to keep track of large pumps and motors, preventing operational disruptions and ensuring continuous service.
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Chemical and Petrochemical Plants: The 990 series is used in chemical processing industries to monitor vibration levels in equipment such as mixers, pumps, and reactors, ensuring process integrity and safety.
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Mining: In mining operations, the vibration transmitter helps monitor the health of crushers, conveyors, and other heavy machinery, helping to prevent costly downtime and ensure efficient operations.
Product Advantages
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High Accuracy: The 990-08-XX-01-CN model offers a measurement accuracy of ±0.5% of full scale, making it ideal for applications that require high-precision vibration monitoring.
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Compact and Durable Design: The transmitter’s dimensions of 100.1 x 73.9 x 53.3 mm and a weight of 0.43 kg make it compact and easy to integrate into any system, even where space is limited. The robust stainless steel housing provides excellent protection against environmental factors such as dust, moisture, and vibrations.
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Wide Temperature Range: The 990-08-XX-01-CN operates in a wide temperature range of -40°C to +85°C, making it suitable for extreme conditions often encountered in industrial environments.
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Real-Time Monitoring: The 4-20 mA output signal ensures that operators can receive continuous and real-time data from the transmitter. This is crucial for immediate decision-making regarding maintenance and machine performance.
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Versatile Mounting Options: The transmitter supports DIN rail and panel mount options, providing flexibility in installation depending on the specific requirements of the application.
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Easy Integration: The 990-08-XX-01-CN is compatible with most industrial monitoring and control systems, facilitating easy integration into existing setups.
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IP65 Protection: With an IP65 rating, this vibration transmitter is protected against dust ingress and water exposure, making it ideal for use in harsh industrial environments.
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Cost-Effective: By providing early detection of machinery faults, the 990 vibration transmitter helps extend the service life of equipment and reduces the need for costly repairs, making it a cost-effective solution for predictive maintenance.
Frequently Asked Questions (FAQ)
1. What is the accuracy of the Bently Nevada 990 vibration transmitter?
The 990-08-XX-01-CN model offers an accuracy of ±0.5% of full scale, ensuring precise vibration measurement for critical machinery monitoring.
2. What industries use the Bently Nevada 990 vibration transmitter?
It is used across various industries including power generation, oil & gas, manufacturing, water treatment, and chemical processing.
3. What is the weight of the Bently Nevada 990 vibration transmitter?
The weight of the transmitter is 0.43 kg, making it lightweight and easy to handle during installation.
4. How is the Bently Nevada 990 vibration transmitter mounted?
The transmitter can be mounted using DIN rail or panel mount, providing flexibility for different installation environments.
5. What is the operating temperature range of the 990 vibration transmitter?
The transmitter operates within a temperature range of -40°C to +85°C, making it suitable for a wide range of industrial environments.
6. What is the frequency range of the Bently Nevada 990 vibration transmitter?
The 990-08-XX-01-CN has a frequency range of 10 Hz to 10 kHz, allowing it to monitor various vibration frequencies across a broad spectrum of equipment.
7. Can the 990 vibration transmitter be used in harsh environments?
Yes, the 990-08-XX-01-CN features an IP65 protection rating, meaning it is resistant to dust and water, ideal for challenging industrial conditions.
8. What is the output signal of the 990 vibration transmitter?
The 990 vibration transmitter provides a 4-20 mA output, which is compatible with most industrial monitoring systems.
9. How does the 990 vibration transmitter help with predictive maintenance?
By continuously monitoring vibrations, the transmitter detects early signs of potential faults, enabling operators to schedule maintenance before failures occur, reducing downtime and repair costs.
10. What is the housing material of the 990 vibration transmitter?
The transmitter’s housing is made of stainless steel, offering durability and resistance to environmental factors such as moisture, dust, and vibrations.
Recommended Related Models
| Model | Description |
|---|---|
| 990-08-XX-01-01 | A version with enhanced features for more demanding applications requiring higher precision and additional output options. |
| 990-08-XX-02-00 | A more sensitive variant that is ideal for detecting smaller vibrations in equipment. |
| 990-08-XX-02-01 | Designed for extreme industrial environments with a wider operating temperature range and additional protective features. |
| 990-08-XX-01-10 | A model that offers more output flexibility for customized systems. |
| 990-08-XX-01-11 | A vibration transmitter optimized for better integration with other Bently Nevada monitoring systems. |
| 990-08-XX-03-00 | A version with advanced diagnostics and higher output resolution for more detailed vibration analysis. |
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