LAM 810-495659-307 Proximity Probe Vibration Sensor

The LAM 810-495659-307 is an eddy-current proximity probe designed for non-contact shaft vibration and axial displacement measurement of rotating machinery. It works together with matching proximitor to convert clearance changes between probe tip and metal shaft into continuous analog voltage signals for online monitoring systems.

This sensor adopts high temperature resistant packaging and sealed structure, capable of stable measurement under oily, dusty industrial environments. It complies with machinery protection standards and is widely matched with vibration monitoring racks for power plants, petrochemical projects maintenance and spare part replacement.

Main Specifications

• Model: 810-495659-307
• Sensor Type: Eddy current non-contact proximity probe
• Measurement Target: Conductive metal rotating shaft surface
• Signal Principle: Convert gap variation into linear voltage output
• Cable Structure: Integral shielded cable with anti-interference performance
• Probe Housing: Corrosion resistant stainless steel threaded body
• Operating Temperature: -40°C ~ +125°C
• Installation: Standard threaded mounting with adjustable clearance
• Enclosure Protection: Sealed design against oil mist and dust
• Matching Device: Compatible dedicated proximitor and monitoring modules

Core Functions

• Real-time capture shaft radial vibration value of rotating equipment without contact
• Detect axial displacement and thrust position changes of turbine shafts
• Transmit continuous linear signal to vibration monitoring rack for data analysis
• Long-term stable operation in high temperature bearing chamber environments
• Shielded cable restrains external electromagnetic signal interference
• Provide early warning data for mechanical failure prediction and protection
• Support fixed installation on bearing housing with adjustable probe gap
• Resist erosion from lubricating oil, steam and chemical vapors on site
• Cooperate with monitoring system to trigger machine protection interlock
• Realize continuous online condition monitoring for critical rotating machinery

Application Scenarios

• Power plant steam turbine and gas turbine vibration monitoring systems
• Oil & gas field centrifugal compressor and pump protection equipment
• Offshore platform turbomachinery hazardous area vibration detection
• Petrochemical plant large rotating machinery online monitoring cabinets
• Combined cycle power unit bearing vibration and thrust monitoring projects
• Mining plant large fan and steam turbine condition monitoring systems
• Energy industry API standard machinery protection system upgrade
• Factory vibration monitoring rack supporting sensor replacement maintenance
• Process industry rotating equipment long-term condition monitoring solutions
• Overseas chemical plant and power station sensor spare parts stocking