Product Overview
The Bently Nevada 330500-01-05 Velomitor Piezoelectric Velocity Sensor is a precision vibration monitoring device engineered for industrial rotating machinery. As part / the trusted 330500 Velomitor series, it provides highly accurate velocity measurements using piezoelectric sensing technology. With its compact design, robust construction, and broad frequency response, this sensor is ideal for condition monitoring and machinery protection applications in demanding environments.
Key Features
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Piezoelectric velocity sensor for accurate vibration detection
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Wide frequency range for comprehensive diagnostics
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Compact cylindrical form for flexible installation
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Rugged, durable design for industrial applications
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Seamless integration with Bently Nevada monitoring systems
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Early detection / imbalance, looseness, and misalignment
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Low-maintenance with long operational life
Technical Specifications
| Item | Specification |
|---|---|
| モデル Number | 330500-01-05 |
| Type | Velomitor Piezoelectric Velocity Sensor |
| Sensing Principle | Piezoelectric |
| Measurement | Vibration velocity |
| Frequency Response | 4.5 Hz to 5,000 Hz |
| Sensitivity | 100 mV/in/sec (nominal) |
| Power Supply | 18–24 VDC (via monitoring system) |
| Operating Temperature | -55 °C to +100 °C |
| Storage Temperature | -65 °C to +120 °C |
| Humidity | 95% RH, non-condensing |
| Dimensions | Diameter 25.3 mm |
| 重量 | 0.142 kg |
| Mounting | Stud or adhesive mounting |
| Output | Compatible with Bently Nevada monitors |
| Compliance | CE, UL, CSA certified |
Industry Applications
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Power generation: turbines, generators, and motors
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Oil & gas: compressors, pumps, and rotating machinery
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Petrochemical and chemical industries
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Manufacturing and heavy machinery monitoring
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Pulp and paper equipment (rolls, fans, drives)
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Mining and metals processing (mills, crushers, conveyors)
Advantages
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Provides reliable velocity measurements with high sensitivity
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Detects mechanical faults before costly failures occur
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Wide frequency response suitable for many machine types
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Rugged construction for harsh operating conditions
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Long service life with minimal maintenance
よくある質問 (FAQ)
Q1: What does the 330500-01-05 measure?
It measures vibration velocity using piezoelectric technology.
Q2: What is the sensitivity rating?
It delivers a nominal sensitivity / 100 mV/in/sec.
Q3: What frequency range does it support?
The sensor covers 4.5 Hz to 5,000 Hz.
Q4: Is it compatible with Bently Nevada monitoring systems?
Yes, it integrates seamlessly with Bently Nevada monitoring solutions.
Q5: How is the sensor mounted?
It supports both stud and adhesive mounting.
Q6: What environments can it operate in?
It is designed for -55 °C to +100 °C operating temperature range.
Q7: What industries commonly use this sensor?
It is widely used in power, oil & gas, petrochemical, pulp & paper, and mining.
Q8: What types / faults can it detect?
It helps identify imbalance, misalignment, looseness, and mechanical degradation.
Q9: How heavy is the sensor?
It weighs approximately 0.142 kg.
Q10: Why choose a Velomitor over a traditional velocity probe?
Velomitor sensors provide higher accuracy, durability, and longer lifespan.
Related Bently Nevada モデルs
| モデル Number | 説明 |
|---|---|
| 330500-00-04 | Velomitor Piezoelectric Velocity Sensor |
| 330500-00-20 | Velomitor Piezoelectric Velocity Sensor |
| 330500-00-25 | Velomitor Piezoelectric Velocity Sensor |
| 330500-01-00 | Velomitor Piezoelectric Velocity Sensor |
| 330525-01-02 | Velomitor Sensor |
| 330750-00-05 | High Temperature Velomitor Sensor |
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会社情報
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