Product Short Description
Technical Specifications:
- Sensor Type: Eddy current proximity probe with non-contact measurement capability.
- Measurement Range:
- Radial Vibration: 0.5 mm to 5 mm peak-to-peak (probe-dependent).
- Axial Position: ±1 mm to ±5 mm (configurable based on system setup).
- Shaft Displacement: Measures static and dynamic displacement with resolution down to 0.05 μm.
- Frequency Response: 0 Hz to 10 kHz (flat response up to 1 kHz, -3 dB at 10 kHz).
- Linearity: ±0.5% of full-scale reading across the operating range.
- Temperature Range:
- Probe Operating: -50°C to 200°C (-58°F to 392°F).
- Cable Operating: -40°C to 85°C (-40°F to 185°F).
- Probe Tip Diameter: 5 mm (standard design for balanced installation flexibility and performance).
- Cable Length: 5 meters (standard), with optional 9-meter extension cables for extended reach.
- Output Signal: 0 V to -18 VDC (negative voltage proportional to gap distance).
- Material:
- Probe Housing: Stainless steel 316L for corrosion resistance and durability.
- Cable Jacket: Polyurethane or Teflon® for chemical and abrasion resistance.
- Certifications: Complies with ATEX, IECEx, and CE standards for use in hazardous areas (Zone 0, 1, 2).
Description
Functional Features:
- Sub-Micron Resolution: Detects displacements as small as 0.05 μm for precise monitoring of critical machinery components.
- Non-Contact Measurement: Eliminates mechanical wear, ensuring long-term reliability and reduced maintenance requirements.
- 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 varying operating 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: IP67-rated probe and cable connections for protection against dust, moisture, and harsh environmental conditions.
- EMI Shielding: Double-shielded cables for reliable operation in high-electromagnetic interference environments.
Application Scenarios:
- Power Generation: Monitors turbine and generator shaft vibrations in thermal, hydroelectric, and combined-cycle power plants to prevent rotor rubs and bearing failures.
- Oil & Gas: Tracks compressor and pump shaft displacements in upstream, midstream, and downstream operations 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 maintenance.
- 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.
- Water Treatment: Detects abnormal vibrations in pumps and motors to prevent clogging, seal failures, and cavitation in wastewater and potable water facilities.
Key Advantages:
- High Precision: Sub-0.1 μm resolution enables early detection of mechanical defects, reducing the risk of catastrophic failures.
- Robust Design: Stainless steel housing and IP67 sealing ensure reliable performance in corrosive and wet environments.
- Cost Efficiency: Minimizes maintenance costs through predictive maintenance strategies and extended equipment lifespan.
- Seamless Integration: Compatible with Bently Nevada’s 3300 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.
- Safety Compliance: Meets international hazardous area standards for use in explosive atmospheres, ensuring regulatory compliance.
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