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Bently Nevada 330525-10 Velomitor XA Piezo-Velocity Sensor
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Product Introduction
The Bently Nevada Velomitor XA Piezo-Velocity Sensor (Model: 330525-10) is a compact and reliable vibration sensor designed to measure casing vibration velocity in rotating machinery. Utilizing piezoelectric technology, it converts mechanical vibration into a proportional electrical signal, enabling accurate monitoring of overall machine condition.
This sensor is particularly suitable for applications where direct shaft measurement is not feasible. It is commonly installed on machine housings to monitor vibration levels in motors, pumps, fans, and gearboxes. The Velomitor XA series is widely recognized for its stability and effectiveness in predictive maintenance programs.
With its rugged industrial design, the sensor can operate continuously in harsh environments, including those with high vibration, temperature variation, and exposure to contaminants. Its compact size allows flexible installation while maintaining consistent performance over time.
Product Specifications
| Parameter | Value |
|---|---|
| Product Type | Piezo-Velocity Sensor |
| Series | Velomitor XA |
| Model Number | 330525-10 |
| Measurement Type | Vibration velocity |
| Sensing Technology | Piezoelectric |
| Output Signal | Velocity-proportional electrical signal |
| Mounting Type | Surface-mounted |
| Application Area | Machinery casing vibration monitoring |
| Frequency Response | Industrial velocity monitoring range |
| Material | Industrial-grade housing |
| Environmental Resistance | Resistant to vibration, dust, and industrial conditions |
| Installation Method | Stud or mounting surface installation |
| Diameter | 28 mm |
| Weight | 0.156 kg |
Applications
• Electric motor monitoring
Detects imbalance, misalignment, and looseness through casing vibration measurement.
• Pump systems
Provides continuous monitoring of bearing condition and hydraulic performance.
• Fans and blowers
Identifies rotor imbalance and airflow-related vibration issues.
• Gearbox monitoring
Enables detection of gear wear and mechanical faults through vibration trends.
• General industrial machinery
Suitable for equipment where direct shaft access is limited or unavailable.
Advantages
• Accurate velocity measurement
Provides reliable detection of overall machine vibration levels.
• Compact and lightweight design
Allows installation in tight spaces without affecting machine structure.
• Robust industrial construction
Ensures stable operation in harsh and high-vibration environments.
• Easy installation
Simple mounting method reduces installation time and complexity.
• Stable signal output
Maintains consistent data quality for long-term monitoring applications.
• Wide application range
Suitable for various types of rotating machinery across industries.
FAQ
- What does a velocity sensor measure?
It measures the speed of vibration movement, which reflects the overall condition of the machine. - How is this sensor different from displacement probes?
It measures casing vibration instead of shaft movement, making it suitable where shaft access is not possible. - Where should the sensor be installed?
It is mounted directly on the machine housing at points where vibration transmission is most representative. - What type of output signal does it provide?
It generates an electrical signal proportional to vibration velocity. - Is it suitable for continuous monitoring?
Yes, it is designed for long-term operation in industrial monitoring systems. - Can it operate in harsh environments?
Yes, it is built to withstand vibration, dust, and temperature variations. - Does mounting quality affect performance?
Yes, improper mounting can reduce measurement accuracy and signal stability. - Is calibration required?
Calibration depends on the monitoring system requirements and application conditions. - What are common installation mistakes?
Loose mounting, poor surface contact, and incorrect positioning are common issues. - How does it support predictive maintenance?
By tracking vibration trends, it helps detect faults early and prevent unexpected failures.
Related Models
| Model | Description |
|---|---|
| 330525-00 | Standard Velomitor XA sensor |
| 330525-20 | High-sensitivity variant |
| 330500-00 | Classic Velomitor sensor |
| 330525-30 | Extended performance version |
| 330525-15 | Alternate configuration model |
| 330525-10-01 | Modified connector version |
Popular Models
| Model | Description |
|---|---|
| 3300 XL 8mm Probe | Standard proximity probe |
| 330180-90-00 | Proximitor sensor |
| 330130-040-00 | Extension cable |
| 3500/42M | Vibration monitoring module |
| 3500/22M | System interface module |
| 991 Thrust Transmitter | Axial position transmitter |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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