Excellent PLC
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 21504-00-12-05-02 is an 8mm standard mount probe from the 7200 series designed for precision vibration monitoring of rotating machinery. This probe is engineered with advanced piezoelectric technology to provide high-sensitivity measurements, enabling real-time detection of machine health and performance.
It is commonly used in industries such as power generation, oil & gas, manufacturing, and heavy machinery to monitor and diagnose potential issues like imbalance, misalignment, and bearing wear before they result in costly downtime or catastrophic failures.
The 21504-00-12-05-02 probe is ideal for general vibration monitoring of turbines, motors, pumps, compressors, and other critical machinery. With a total length of 0.5 meters and a weight of only 0.22 kg, it provides lightweight, yet highly accurate and reliable vibration data.
Product Parameters
| Parameter | Value |
|---|---|
| Total Length | 0.5 meters |
| Weight | 0.22 kg |
| Sensing Diameter | 8 mm |
| Measurement Type | Vibration sensor |
| Mounting Type | Standard mount |
| Frequency Range | Suitable for general vibration monitoring |
| Operating Temperature | -40°C to +120°C |
| Operating Principle | Piezoelectric sensor |
| Output Type | Analog (mV/g) |
| Sensitivity | 100 mV/g |
| Protection Class | IP67 |
Product Applications
The Bently Nevada 21504-00-12-05-02 8mm standard mount probe is designed for a variety of industrial applications where precise and reliable vibration monitoring is essential for machinery health. Some of its key applications include:
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Vibration Monitoring of Rotating Equipment: This probe is used to measure the vibration levels of critical rotating machinery such as turbines, motors, pumps, and compressors. Early detection of abnormal vibrations can help identify issues such as misalignment, imbalance, and bearing wear, preventing costly equipment failures.
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Condition-Based Monitoring: Used in Condition-Based Maintenance (CBM) programs, the probe allows operators to monitor machine health in real time, scheduling maintenance only when needed and reducing unnecessary downtime and maintenance costs.
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Power Generation: In power plants, the probe monitors rotating equipment such as steam and gas turbines, ensuring that they operate efficiently and safely.
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Oil & Gas Industry: The probe is essential for monitoring equipment in harsh environments, such as pumps and compressors used in oil and gas exploration, ensuring operational continuity and safety.
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Manufacturing: The 21504-00-12-05-02 is widely used in automated manufacturing systems to monitor machinery health and ensure that production lines remain efficient.
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Heavy Machinery: In industries relying on heavy machinery, such as mining and construction, the probe provides real-time feedback on the health of equipment to prevent breakdowns and ensure long-term operational efficiency.
Product Advantages
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High Sensitivity: The 21504-00-12-05-02 probe offers excellent sensitivity (100 mV/g), allowing it to detect even minor vibrations, ensuring that early signs of potential failures are detected before they escalate into significant issues.
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Compact and Lightweight: With a total length of 0.5 meters and weighing just 0.03 kg, this probe is easy to install and integrates seamlessly into existing machinery without taking up much space.
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Durability and Reliability: The IP67 protection rating makes the probe resistant to dust, moisture, and other environmental factors, ensuring long-term reliability in industrial environments.
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Wide Temperature Range: The probe operates in extreme temperature conditions, ranging from -40°C to +120°C, making it versatile for use in both cold and hot environments.
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Easy Integration: The analog output (mV/g) is compatible with most industrial vibration monitoring systems, allowing for easy integration into existing setups.
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Robust Construction: Designed for demanding industrial environments, this sensor is built to withstand vibrations, shocks, and other mechanical stresses commonly found in industrial settings.
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Low Maintenance: The piezoelectric technology used in the probe requires little maintenance, which helps reduce operational costs and system downtime.
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Real-Time Monitoring: The probe provides real-time vibration data, enabling immediate detection of potential issues and facilitating prompt corrective actions to avoid unexpected downtime.
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Versatile Mounting: The standard mounting design allows for flexible installation on a wide range of machinery and equipment, providing high adaptability.
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Long-Term Cost Savings: By providing accurate data for predictive maintenance, the probe helps reduce the risk of catastrophic failures, ultimately saving money by improving machine lifespan and reducing emergency repairs.
FAQ
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What is the sensing diameter of the Bently Nevada 21504-00-12-05-02 probe?
The sensing diameter is 8 mm. -
What type of output does the 21504-00-12-05-02 probe provide?
It provides an analog output in mV/g. -
What is the sensitivity of the Bently Nevada 21504-00-12-05-02 probe?
The sensitivity is 100 mV/g. -
What is the protection class of the probe?
The probe has an IP67 rating, making it resistant to dust and water. -
What industries use the Bently Nevada 21504-00-12-05-02 probe?
It is used in power generation, oil & gas, manufacturing, and heavy machinery industries. -
How is the 21504-00-12-05-02 probe mounted?
It uses a standard mounting design for easy installation. -
What is the operating temperature range of the 21504-00-12-05-02 probe?
The probe can operate in temperatures from -40°C to +120°C. -
Can the Bently Nevada 21504-00-12-05-02 probe detect small vibrations?
Yes, with a sensitivity of 100 mV/g, it can detect even minor vibrations. -
Can the probe be used in high-vibration environments?
Yes, the 21504-00-12-05-02 is designed to withstand harsh environments and can monitor high-vibration conditions. -
How does the probe help with predictive maintenance?
By providing real-time vibration data, the probe helps identify potential issues early, allowing for timely maintenance and preventing catastrophic failures.
Related Models
| Model | Description |
|---|---|
| 21504-00-08-05-02 | A 5mm probe designed for tighter spaces and lower vibration environments. |
| 21504-00-12-06-02 | A high-sensitivity version for precision measurements in sensitive machinery. |
| 21504-00-10-10-02 | A 10mm probe suitable for larger machinery and higher vibration levels. |
| 21504-00-08-02-02 | A version of the 8mm probe optimized for extreme temperature conditions. |
| 21504-00-12-15-02 | A precision vibration sensor designed for highly sensitive applications. |
| 21504-00-08-14-02 | A ruggedized 8mm probe for extreme industrial environments. |
Popular Bently Nevada Models
| Model | Description |
|---|---|
| 21504-00-08-10-02 | A version of the 8mm probe with extended frequency range for high-speed machines. |
| 21504-00-12-10-02 | A 12mm version for large equipment requiring enhanced vibration measurement. |
| 21504-00-12-05-02 | A high-sensitivity probe for precise vibration measurements in sensitive systems. |
| 21504-00-08-03-02 | An 8mm probe designed for rugged environments with a wider temperature tolerance. |
| 21504-00-08-11-02 | A variant of the 8mm probe with better signal integrity for noisy environments. |
| 21504-00-06-10-02 | A smaller 6mm probe used in tight spaces for general-purpose vibration monitoring. |
