



Product Overview
The Bently Nevada 177230-02-01-CN Seismic Sensor is a robust, high-performance solution for casing vibration monitoring. Its velocity-based output provides a clear representation of overall machine health, supporting predictive maintenance and condition-based monitoring programs.
With industrial-grade construction and reliable signal stability, this sensor ensures accurate vibration data collection for long-term machinery monitoring.
Technical Specifications
| Specification | Details |
|---|
| Product Type | Seismic Sensor |
| Model Number | 177230-02-01-CN |
| Measurement Type | Vibration velocity |
| Sensor Diameter | 25.4 mm |
| Output Signal | Velocity-based signal |
| Compatibility | Industrial monitoring and protection systems |
| Mounting | Surface-mounted |
| Construction | Industrial-grade housing |
| Dimensions | Standard compact form factor |
| Weight | 0.131 kg (0.29 lb) |
Industrial Application Overview
The 177230-02-01-CN Seismic Sensor is designed for precise measurement of vibration velocity on machine casings. It is a key component in industrial condition monitoring systems, particularly where direct shaft access is limited or unnecessary.
Common use cases include:
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Casing vibration monitoring on pumps, motors, compressors, and turbines
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Structural vibration monitoring for industrial machinery and supporting frames
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Integration into predictive maintenance programs for early fault detection
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Machinery protection systems in power generation, petrochemical, and manufacturing industries
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Continuous monitoring in low- to medium-frequency vibration ranges
Its versatility makes it suitable for a broad range of general-purpose industrial applications.
Key Advantages
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Direct measurement of velocity for reliable vibration monitoring
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Compact, durable design for long-term industrial operation
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Consistent signal output suitable for predictive maintenance systems
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Resistant to electrical noise and industrial environmental conditions
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Compatible with Bently Nevada and other standard vibration monitoring systems
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Simplifies installation by mounting directly on equipment surfaces
This sensor provides engineers with accurate, high-fidelity vibration data without the need for complex installation procedures.
Technical FAQs
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What type of vibration measurement does this sensor provide?
It measures vibration velocity directly from the equipment casing.
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Is it suitable for machines without exposed shafts?
Yes, it is designed for surface-mounted vibration monitoring.
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Can it operate continuously in industrial environments?
Yes, it is rated for long-term, uninterrupted operation.
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How does it help detect machine faults?
Variations in vibration velocity can indicate imbalance, misalignment, or bearing wear.
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Is the sensor compatible with standard monitoring systems?
Yes, it integrates seamlessly with industrial vibration monitoring and protection systems.
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What is the recommended mounting method?
Rigid and secure surface mounting ensures accurate signal transmission.
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Can it be used for structural vibration monitoring?
Yes, it is suitable for both machinery and structural applications.
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Does it require complex calibration?
Minimal calibration is needed; standard vibration system setup procedures apply.
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Is it resistant to industrial environmental factors?
Yes, it withstands vibration, temperature variations, and electrical interference.
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How does it support predictive maintenance strategies?
By providing consistent vibration data, it enables trend analysis and early detection of mechanical issues.