Product Short Description
Technical Specifications
- Sensor Type: Piezoelectric velocity sensor (velocity output).
- Measurement Range:
- Velocity: 0 mm/s to 100 mm/s peak (0 in/s to 4 in/s peak).
- Frequency Response: 2 Hz to 1 kHz (adjustable for specific applications).
- Sensitivity:
- Velocity: 20 mV/mm/s (500 mV/in/s) ±5%.
- Acceleration (secondary output): 10 mV/g ±10% (when used in acceleration mode).
- Output Signal:
- Velocity: Voltage (±5 VDC max for standard models; ±10 VDC for high-output variants).
- Acceleration: Voltage proportional to acceleration (secondary channel).
- Supply Voltage: Not required (self-generating sensor powered by vibration energy).
- Operating Temperature: -40°C to +85°C (-40°F to +185°F).
- Environmental Rating: IP67 (dust-tight and protected against temporary immersion in water).
- Mounting: Side-exit or top-exit M12 connector for flexible installation.
- Weight: 0.2 kg (0.44 lbs).
- Cable Compatibility: Works with Bently Nevada standard armored cables (e.g., 5 m, 10 m lengths).
- Target Applications: Measures vibration on conductive or non-conductive surfaces (no target material restrictions).
Description
Key Features
- Dual-Mode Output: Provides both velocity (primary) and acceleration (secondary) signals for comprehensive analysis.
- Self-Powered Design: Generates its own electrical signal from vibration energy, eliminating the need for external power.
- High Sensitivity: Detects low-level vibrations (as low as 0.1 mm/s) for early fault detection.
- Wide Frequency Range: Captures vibrations from slow-rolling elements (2 Hz) to high-frequency bearing faults (1 kHz).
- Rugged Construction: Built to withstand shock, vibration, and extreme temperatures in industrial settings.
- Easy Installation: Compact, lightweight design with M12 connector for quick mounting on machinery.
- Low Noise: Minimal electronic interference for clean, reliable data.
- ATEX/IECEx Certified: Approved for use in hazardous environments (explosion-proof versions available).
Application Scenarios
- Turbomachinery: Monitoring vibration velocity in gas turbines, steam turbines, and centrifugal compressors.
- Power Generation: Detecting imbalances and misalignment in generators, motors, and hydroelectric turbines.
- Oil & Gas: Measuring vibration in reciprocating compressors, pumps, and pipeline monitoring systems.
- Aerospace: Testing vibration in aircraft engines, gearboxes, and auxiliary power units.
- Industrial Manufacturing: Tracking spindle and tool vibrations in CNC machines, lathes, and milling equipment.
- Automotive: Monitoring vibration in engine test stands, transmission systems, and electric vehicle components.
- Marine Propulsion: Analyzing vibration in ship engines, propeller shafts, and thruster systems.
Industry Compliance
- API 670: Certified for machinery protection systems in critical rotating equipment.
- ATEX Zone 2/IECEx: Approved for use in explosive atmospheres (Group II, Category 3G/3D).
- ISO 9001: Manufactured under strict quality management systems.
- CE Marking: Complies with European safety, health, and environmental requirements.
- MIL-STD-810G: Meets military-grade standards for shock and vibration resistance.
Benefits
- Predictive Maintenance: Identifies vibration anomalies before they lead to equipment failure, reducing downtime.
- Safety Enhancement: Prevents catastrophic failures in high-speed machinery by monitoring vibration levels.
- Operational Efficiency: Optimizes machinery performance by minimizing vibration-induced energy losses.
- Cost Savings: Extends equipment lifespan and lowers maintenance costs through early fault detection.
- Versatility: Suitable for a wide range of industries and applications due to its dual-mode output and rugged design.
- Centralized Monitoring: Integrates with Bently Nevada’s System 1 platform for enterprise-wide asset health management.
- Scalability: Supports multi-sensor networks for large-scale industrial installations.
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