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Bently Nevada 330901-00-78-10-02-00 Product Introduction
The Bently Nevada 330901-00-78-10-02-00 is a high-performance vibration monitoring transducer designed for industrial applications. It is part of the Bently Nevada 3300 series, renowned for its reliability and precision in machinery protection and condition monitoring. This transducer is specifically engineered to detect and measure vibration in rotating equipment, ensuring optimal performance and preventing costly downtime.
Product Parameters
The following table outlines the key technical specifications of the Bently Nevada 330901-00-78-10-02-00:
| Parameter | Specification |
|---|---|
| Model Number | 330901-00-78-10-02-00 |
| Type | Vibration Transducer |
| Measurement Range | ±2 mm (±80 mils) peak-to-peak |
| Frequency Response | 10 Hz to 1,000 Hz |
| Sensitivity | 8 mV/µm (200 mV/mil) |
| Output Signal | 4-20 mA (loop-powered) |
| Power Supply | 18-30 VDC |
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Housing Material | Stainless Steel |
| Ingress Protection | IP67 |
| Cable length | 1 m |
| Weight | 0.255 kg |
| Certifications | ATEX, IECEx, CE |
Product Applications
The Bently Nevada 330901-00-78-10-02-00 is widely used in industries where vibration monitoring is critical for operational safety and efficiency. Key applications include:
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Oil & Gas: Monitoring pumps, compressors, and turbines.
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Power Generation: Protecting generators and steam turbines.
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Chemical Processing: Ensuring reliability of agitators and reactors.
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Mining: Monitoring heavy-duty crushers and conveyors.
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Water Treatment: Safeguarding pumps and motors.
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Manufacturing: Detecting imbalances in rotating machinery.
Product Advantages
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High Accuracy: Provides precise vibration measurements for early fault detection.
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Robust Construction: Stainless steel housing ensures durability in harsh environments.
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Wide Temperature Range: Operates reliably in extreme conditions.
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Easy Integration: Compatible with most control systems via 4-20 mA output.
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Certified Safety: Meets ATEX and IECEx standards for hazardous areas.
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Low Maintenance: Designed for long-term reliability with minimal upkeep.
Frequently Asked Questions (FAQ)
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What is the operating voltage range of the 330901-00-78-10-02-00?
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The transducer operates on 18-30 VDC.
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Can this transducer be used in explosive environments?
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Yes, it is ATEX and IECEx certified for hazardous areas.
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What is the frequency response range?
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10 Hz to 1,000 Hz.
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How is the output signal transmitted?
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Via a 4-20 mA loop-powered signal.
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What is the ingress protection rating?
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IP67, making it dust-tight and waterproof.
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What is the weight of the transducer?
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0.255 kg.
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Is calibration required after installation?
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Yes, periodic calibration is recommended for optimal performance.
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Can it measure both axial and radial vibration?
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It is primarily designed for radial vibration measurements.
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What is the typical lifespan of this transducer?
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With proper maintenance, it can last over 5 years.
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Is the transducer compatible with Bently Nevada’s monitoring systems?
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Yes, it integrates seamlessly with Bently Nevada’s 3300 series monitors.
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Recommended Related Models
The following table lists 6 related or alternative models in the same series:
| Model Number | Description |
|---|---|
| 330901-00-78-10-01-00 | Vibration Transducer, ±1 mm Range |
| 330901-00-78-10-03-00 | Vibration Transducer, ±4 mm Range |
| 330902-00-78-10-02-00 | High-Temperature Vibration Transducer |
| 330903-00-78-10-02-00 | Explosion-Proof Vibration Transducer |
| 330904-00-78-10-02-00 | Wireless Vibration Transducer |
| 330905-00-78-10-02-00 | Dual-Channel Vibration Transducer |
Popular Bently Nevada Models
Here are 6 other popular models from Bently Nevada:
| Model Number | Description |
|---|---|
| 3500/42M | Proximity Transducer System |
| 1900/65A | Accelerometer for Vibration Monitoring |
| 3300/16 | Proximity Seismic Monitor |
| 3701/20-01-00-00 | Speed Sensor for Turbines |
| 330180-51-00 | Pressure Transducer |
| 330104-00-05-10-02-00 | Temperature Monitoring Module |
