Core Function:
High-temperature eddy current sensor designed for extreme environment displacement monitoring in critical rotating equipment.
Key Specifications:
• Sensitivity: 8.0 mV/µm (±5%)
• Measurement Range: 0-1.0mm (1000µm)
• Frequency Response: DC to 10kHz
• Temperature Range: -40°C to +200°C (peak 250°C)
High-Temp Design Features:
✓ 8mm high-temperature probe
✓ M10×1 threaded mounting
✓ Mineral-insulated cable (5m standard)
✓ 20g vibration resistance
✓ 4MPa pressure rating
Measurement Performance:
Target material: AISI 4140 steel
Linear range: 0.3-0.7mm (60% of full scale)
Accuracy: ±1% FS
System Integration:
• Compatible with EPRO MMS6000 systems
• Special high-temp cable required
• API 670 compliant
Typical Applications:
Gas turbine hot section monitoring
Steam turbine high-temperature zones
Petrochemical compressor trains
