Product Overview
The Bently Nevada 330500-01-01 Velomitor is a piezoelectric velocity sensor designed for industrial vibration monitoring and machinery protection. It provides accurate, real-time velocity measurements that are critical for detecting mechanical faults such as imbalance, misalignment, and bearing wear in rotating equipment.
Manufactured with a durable stainless steel housing and designed for reliable performance in harsh environments, this sensor is compatible with a wide range / vibration monitoring systems. Its robust construction and broad frequency response ensure dependable operation in demanding industrial settings.
Key Features
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Piezoelectric technology for accurate vibration velocity measurement
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Rugged stainless steel construction for harsh environments
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Wide frequency response suitable for various machinery vibration signals
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High sensitivity with low noise output
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Secure mounting via 1/4-28 UNF threaded stud
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Compatible with most standard vibration monitoring and protection systems
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Suitable for long-term continuous monitoring
Technical Specifications
| Parameter | Specification |
|---|---|
| モデル Number | 330500-01-01 |
| Sensor Type | Piezoelectric velocity sensor |
| Frequency Response | 10 Hz to 1 kHz (typical) |
| Sensitivity | Approx. 100 mV/in/s (±5%) |
| Operating Temperature Range | -50°C to +120°C (-58°F to +248°F) |
| Housing Material | Stainless steel |
| Connector Type | Integral cable or connector options |
| Cable Length | Varies by configuration |
| Mounting | 1/4-28 UNF threaded stud |
| Ingress Protection | IP67 |
| Vibration Survivability | 20 g, 10–1000 Hz sinusoidal |
| Dimensions | Diameter 25.3 mm |
| 重量 | 0.142 kg |
Industry Applications
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Power Generation: Turbine and generator vibration monitoring
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Oil & Gas: Compressor and pump vibration diagnostics
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Petrochemical: Machinery condition monitoring in refineries
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Steel & Mining: Vibration analysis / mills and crushers
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Marine & Offshore: Engine and propulsion system monitoring
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General Industrial: Rotating machinery vibration assessment
Product Advantages
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Accurate velocity measurement for early fault detection
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Durable stainless steel housing for industrial use
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Wide frequency response for capturing critical vibration signals
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Low noise, high sensitivity output for clear diagnostics
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Easy installation with threaded stud mount
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Compatible with common vibration monitoring systems
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Reliable long-term operation with minimal maintenance
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IP67 rating ensures protection from dust and moisture
よくある質問 (FAQ)
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What vibration parameter does this sensor measure?
Vibration velocity using piezoelectric technology. -
What is the sensor’s frequency response?
Typically 10 Hz to 1 kHz. -
Is the sensor suitable for high-temperature applications?
Yes, it operates from -50°C to +120°C. -
How is the sensor installed?
Using a 1/4-28 UNF threaded stud. -
Are there different cable options?
Yes, integral cable or connector options are available. -
Which industries commonly use this sensor?
Power generation, oil & gas, petrochemical, steel, marine, and general industry. -
What is the ingress protection rating?
IP67, suitable for harsh environments. -
What is the sensitivity / the sensor?
Approximately 100 mV/in/s ±5%. -
Is factory calibration provided?
Yes, factory calibrated; periodic recalibration is advised. -
Can it be used with other monitoring systems?
Yes, compatible with standard vibration monitoring equipment.
Related Modules
| モデル Number | 説明 |
|---|---|
| 330130-080-00-00 | 3300 XL Extension Cable (8 m) |
| 330104-00-05-10-02-00 | 8 mm Proximity Probe, 5 m integral cable |
| 3500/22M | Transient Data Interface Module |
| 330180-91-05 | 3300 XL Extension Cable with connectors |
| 330104-00-12-10-02-05 | 8 mm Proximity Probe, 12 m integral cable |
| 3500/42M | Proximitor/Seismic Monitor Module |
Popular モデルs
| モデル Number | 説明 |
|---|---|
| 330104-00-06-10-01-CN | 3300 XL 8 mm Proximity Probe |
| 330104-01-05-50-02-00 | Armored 8 mm Proximity Probe |
| 3500/22M | Transient Data Interface Module |
| 3300 XL 25 mm | Large gap proximity probe system |
| 330104-00-18-10-02-05 | 3300 XL 8 mm Proximity Probe with 18 m cable |
| 330500-01-00 | Velomitor Velocity Sensor variant |
会社情報
E-mail: [email protected]
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