Product Short Description
Technical Specifications
- Probe Configuration:
- Dual-probe design with independent measurement channels for radial vibration and axial displacement.
- Probes housed in a single stainless steel assembly for simplified installation.
- Measurement Range:
- Radial vibration: 0.25 mm to 7.5 mm (0.010 in to 0.295 in).
- Axial displacement: 0.25 mm to 5.0 mm (0.010 in to 0.197 in).
- Sensitivity:
- 8 mV/μm ±5% (200 mV/mil) for radial vibration.
- 4 mV/μm ±5% (100 mV/mil) for axial displacement.
- Frequency Response:
- 0 Hz to 10 kHz, suitable for low-speed to high-speed machinery.
- Supply Voltage:
- -17.5 VDC to -26 VDC (standard operating voltage: -24 VDC).
Description
- Output Signal:
- Two independent voltage signals proportional to gap distance, compatible with standard monitoring systems.
- Probe Construction:
- Coils encapsulated in high-temperature-resistant PPS (Polyphenylene Sulfide) plastic.
- 316 stainless steel housing with IP67 rating for dust and water resistance.
- Electrical Interface:
- Dual ClickLoc connectors with gold-plated contacts for secure signal transmission.
- Thread Specifications:
- Standard: M10×1 or 1/2-20 UNF (optional for custom installations).
- Dynamic Response Time:
- ≤1 millisecond for full-scale gap changes, ensuring real-time monitoring.
- Environmental Adaptability:
- Probe: -51°C to +204°C (-60°F to +400°F); short-term peak: +232°C (+450°F).
- Cable: -51°C to +204°C (-60°F to +400°F) for armored extension cables.
- Protection Rating:
- IP67-rated housing and connectors for harsh industrial environments.
- Certification Compliance:
- Meets API, ISO, and ATEX standards for safety and performance in hazardous areas.
Functional Features
- Dual-Parameter Monitoring: Simultaneously measures radial vibration and axial displacement, providing a comprehensive view of rotor dynamics.
- High Precision: Detects displacements as small as 0.25 microns, enabling early fault detection and predictive maintenance.
- Non-Contact Design: Eliminates mechanical wear on probes and shafts, reducing maintenance costs and downtime.
- Broad Frequency Range: Captures vibrations from 0 Hz (static displacement) to 10 kHz (high-frequency dynamics).
- High-Temperature Durability: Engineered for prolonged operation in environments up to 450°F (232°C).
- Robust Construction: Withstands vibrations, shocks, and corrosive substances, ensuring long-term reliability.
- Seamless Integration: Compatible with Bently Nevada 3300 and 3500 series monitoring systems for easy data acquisition and analysis.
- Advanced Signal Processing: Minimizes electromagnetic interference (EMI) and environmental noise for accurate measurements.
- Extended Cable Support: Supports long-distance signal transmission (up to 305 meters/1,000 feet) without significant loss.
- Self-Diagnostic Capabilities: Includes built-in fault detection for system health monitoring and rapid troubleshooting.
- Flexible Mounting Options: Supports facial mounting, panel mounting, and 19-inch EIA rack installation for diverse applications.
Application Scenarios
- Turbomachinery: Monitoring radial and axial vibrations in gas turbines, steam turbines, and hydro turbines to prevent rotor imbalance or misalignment.
- Compressors: Detecting piston rod displacement or rotor dynamics in reciprocating and centrifugal compressors operating under high thermal loads.
- Power Generation: Ensuring stable operation of generators by measuring shaft vibrations and thermal expansion in high-temperature environments.
- Petrochemical Industry: Real-time monitoring of rotating equipment in refineries, chemical plants, and offshore platforms exposed to corrosive substances.
- Industrial Automation: Integrating with 3500 monitoring systems for multi-parameter analysis (e.g., temperature, pressure, and vibration) in high-temperature processes.
- Aerospace: Monitoring vibration in aircraft engines, auxiliary power units (APUs), and landing gear systems subjected to thermal stress.
- Marine Engineering: Tracking vibration in propulsion systems, diesel generators, and pump drives operating in high-temperature marine environments.
- Mining Equipment: Monitoring crushers, mills, and conveyor systems for early fault detection in high-temperature mining operations.
- Renewable Energy: Monitoring vibration in wind turbine gearboxes and hydroelectric generators exposed to elevated temperatures.
- Heavy Machinery: Tracking shaft dynamics in large-scale construction equipment, rolling mills, and foundry machinery operating under high thermal loads.
Key Advantages
- Enhanced Diagnostic Accuracy: Dual-probe design provides correlated data for identifying complex fault patterns, such as rotor rubs or misalignment.
- Cost Efficiency: Reduces installation and maintenance costs by combining two measurement functions into a single system.
- Reliability: Robust construction and high-temperature resistance ensure consistent performance in extreme industrial environments.
- Scalability: Compatible with standard monitoring platforms, enabling easy integration into existing systems or expansion for future needs.
- Global Standardization: Designed to meet international safety and performance standards, simplifying procurement and compliance.
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