Product Short Description
Technical Specifications:
- Sensor Type: Eddy current proximity probe with non-contact measurement capability.
- Measurement Range:
- Radial Vibration: 0.2 mm to 2.0 mm peak-to-peak (probe-dependent).
- Axial Position: ±0.5 mm to ±3.0 mm (configurable based on system setup).
- Shaft Displacement: Measures static and dynamic displacement with resolution down to 0.02 μm.
- Frequency Response: 0 Hz to 15 kHz (flat response up to 2 kHz, -3 dB at 15 kHz).
- Linearity: ±0.3% of full-scale reading across the operating range.
- Temperature Range:
- Probe Operating: -40°C to 250°C (-40°F to 482°F).
- Cable Operating: -30°C to 120°C (-22°F to 248°F).
- Probe Tip Diameter: 6 mm (optimized for enhanced sensitivity and stability in demanding applications).
- Cable Length: 5 meters (standard), with optional 10-meter extension cables for extended reach.
- Output Signal: 0 V to -24 VDC (negative voltage proportional to gap distance).
Description
- Material:
- Probe Housing: Inconel 625 for superior corrosion resistance and high-temperature durability.
- Cable Jacket: Fluoropolymer (PTFE/FEP) for chemical resistance and thermal stability.
- Certifications: Complies with ATEX, IECEx, and SIL 3 safety standards for use in hazardous and safety-critical environments.
Functional Features:
- Ultra-High Resolution: Detects displacements as small as 0.02 μm for precise monitoring of critical machinery components.
- Non-Contact Measurement: Eliminates mechanical wear, ensuring long-term reliability and reduced maintenance.
- Dual Dynamic-Static Monitoring: Captures both transient vibrations and steady-state shaft positions for comprehensive diagnostics.
- Advanced Temperature Compensation: Automatically adjusts for temperature-induced errors to maintain accuracy across extreme conditions.
- Self-Diagnostic Capabilities:
- Continuous monitoring of sensor health, cable integrity, and system status.
- Built-in test (BIT) function with fault code generation for rapid troubleshooting.
- Modular Design: Field-replaceable probes, extension cables, and junction boxes for easy maintenance and system upgrades.
- Environmental Sealing: IP68-rated probe and cable connections for protection against dust, moisture, and immersion.
- EMI Shielding: Triple-shielded cables for reliable operation in high-electromagnetic interference environments.
- Redundant Outputs: Dual signal outputs for enhanced system reliability in safety-critical applications.
Application Scenarios:
- Power Generation: Monitors turbine and generator shaft vibrations in thermal, nuclear, and gas-fired power plants to prevent rotor rubs and bearing failures.
- Oil & Gas: Tracks compressor and pump shaft displacements in offshore platforms, refineries, and LNG facilities for early detection of misalignment or wear.
- Aerospace: Supports testing of aircraft engine components, including rotor dynamics and blade tip clearance measurement during development and overhaul.
- Chemical Processing: Ensures safe operation of reactors, centrifuges, and agitators in corrosive and high-temperature environments.
- Marine Propulsion: Safeguards ship engines by monitoring main bearing vibrations and crankshaft deflections in marine diesel and gas turbine systems.
- Renewable Energy: Identifies wind turbine gearbox and generator faults for predictive maintenance in onshore and offshore installations.
- Steel Manufacturing: Monitors rolling mill shafts and blast furnace components for thermal expansion and wear in high-temperature processes.
- Pharmaceuticals: Tracks critical equipment vibrations in sterile manufacturing environments to maintain product quality and compliance.
- Mining: Detects abnormal vibrations in crushers, conveyors, and pumps to prevent equipment damage in harsh mining conditions.
Key Advantages:
- Unmatched Precision: Sub-0.05 μm resolution enables early detection of mechanical defects, reducing the risk of catastrophic failures.
- Extreme Environment Durability: Inconel 625 housing and IP68 sealing ensure reliable performance in corrosive, high-temperature, and wet environments.
- Safety Compliance: Meets SIL 3 standards for use in safety-critical systems, ensuring regulatory compliance in hazardous areas.
- Cost Efficiency: Minimizes maintenance costs through predictive maintenance strategies and extended equipment lifespan.
- Seamless Integration: Compatible with Bently Nevada’s 3500 and System 1 monitoring platforms for centralized data analysis and reporting.
- Global Support: Backed by Bently Nevada’s worldwide service network for rapid technical assistance, spare parts availability, and on-site training.
- Flexible Configuration: Supports customizable measurement ranges and cable lengths to suit diverse application requirements.
- Redundant Operation: Dual outputs enhance system reliability in applications where failure is not an option.
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