Product Short Description
Technical Specifications:
- Sensor Type: Eddy current proximity probe with non-contact measurement capability.
- Measurement Range:
- Radial Vibration: 0.05 mm to 2.0 mm peak-to-peak (probe-dependent).
- Axial Position: ±0.5 mm to ±5 mm (configurable based on system setup).
- Shaft Displacement: Measures static and dynamic displacement with resolution down to 0.025 μm.
- Frequency Response: 0 Hz to 10 kHz (flat response up to 2 kHz, -3 dB at 10 kHz).
- Linearity: ±0.5% of full-scale reading across the operating range.
- Temperature Range:
- Probe Operating: -50°C to 175°C (-58°F to 347°F).
- Cable Operating: -30°C to 100°C (-22°F to 212°F).
- Probe Tip Diameter: 9 mm (optimized for medium-to-large shaft diameters and general industrial applications).
- Cable Length: 15 meters (standard), with optional 5-meter, 7.5-meter, and 10-meter extension cables available.
- Output Signal: 0 V to -24 VDC (negative voltage proportional to gap distance).
Description
- Material:
- Probe Housing: Stainless steel 316 with ceramic coating for enhanced thermal and chemical resistance.
- Cable Jacket: Fluoropolymer (PTFE/FEP) with triple-layer shielding (aluminum foil + stainless steel braid) for superior EMI protection.
- Certifications: Complies with ATEX Zone 1/21, IECEx, and SIL 2 safety standards for use in explosive and safety-critical environments.
- Electrical Connection: M8 connector (standard) with gold-plated contacts for secure and low-resistance signal transmission.
Functional Features:
- Ultra-High Resolution: Detects displacements as small as 0.025 μm, enabling early fault detection in critical machinery components.
- Non-Contact Design: Eliminates mechanical wear, ensuring long-term reliability and minimal maintenance.
- Dual-Mode Monitoring: Simultaneously captures dynamic vibrations and static shaft positions for comprehensive diagnostics.
- Advanced Temperature Compensation: Automatically adjusts for temperature-induced errors across a wide operating range.
- Self-Diagnostic Capabilities:
- Continuous monitoring of sensor health, cable integrity, and system status.
- Real-time fault code generation with LED indicators for rapid troubleshooting.
- Modular Architecture: Field-replaceable probes, extension cables, and junction boxes for easy upgrades and maintenance.
- Environmental Sealing: IP67-rated probe and cable connections for resistance to dust, moisture, and temporary submersion.
- Triple EMI Shielding: Triple-layer cable shielding plus internal filter circuits for reliable operation in high-interference environments.
- High-Speed Performance: Supports shaft speeds up to 50,000 RPM with minimal signal distortion.
- Flexible Configuration: Customizable measurement ranges, cable lengths, and mounting options to meet diverse application needs.

Application Scenarios:
- Power Generation: Monitors turbine and generator shaft vibrations in thermal, hydroelectric, and nuclear power plants to prevent rotor rubs, bearing failures, and unplanned downtime.
- Oil & Gas: Tracks compressor, pump, and motor shaft displacements in refineries, offshore platforms, and LNG facilities for early detection of misalignment, imbalance, or wear.
- Petrochemical: Safeguards reactors, centrifuges, and agitators in chemical processing plants by monitoring shaft vibrations and positions to prevent leaks or mechanical failures.
- Aerospace: Supports testing of aircraft engine components, including rotor dynamics and blade tip clearance measurement during development, certification, and in-service monitoring.
- Marine Propulsion: Ensures reliable operation of 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, reducing repair costs and downtime.
- Automotive Testing: Measures engine and transmission shaft displacements during durability, performance, and NVH (Noise, Vibration, Harshness) testing to improve product quality.
- Mining & Metals: Monitors conveyor rollers, crushers, and mills in mining operations to detect early signs of wear or imbalance, preventing equipment damage and production losses.
- Water & Wastewater: Tracks pump and motor shaft vibrations in water treatment facilities to ensure efficient operation and prevent costly breakdowns.
- Food & Beverage: Ensures hygienic operation of mixers, pumps, and conveyors by monitoring shaft vibrations in sanitary processing environments to comply with food safety standards.
Key Advantages:
- Unmatched Precision: Sub-0.025 μm resolution enables detection of incipient mechanical defects before they escalate into catastrophic failures.
- Balanced Design: 9 mm probe tip diameter offers versatility for medium-to-large shaft applications, bridging the gap between compact and heavy-duty probes.
- Extreme Durability: Ceramic-coated stainless steel housing and IP67-rated connections ensure reliable performance in corrosive, high-temperature, and wet environments.
- Safety Certification: Meets SIL 2 standards for use in safety-critical systems, ensuring compliance with global regulatory requirements and reducing liability risks.
- Cost Efficiency: Reduces maintenance costs through predictive maintenance strategies, extended equipment lifespan, and minimized unplanned downtime.
- Seamless Integration: Compatible with Bently Nevada’s 3500, System 1, and ADRE monitoring platforms for centralized data analysis, trending, and alarm management.
- Global Support: Backed by Bently Nevada’s worldwide service network for rapid technical assistance, calibration, and spare parts availability, ensuring minimal operational disruption.
- Robust Construction: Built to withstand mechanical shocks, vibrations, and pressure fluctuations in demanding industrial settings, ensuring long-term reliability.
- Enhanced Reliability: Redundant signal paths, fault-tolerant design, and real-time diagnostics minimize system downtime and improve overall equipment effectiveness (OEE).
- Customizable Solutions: Supports tailored configurations for specific application needs, including extended cable lengths, specialized probes, and mounting adapters for unique installations.




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