Core Function:
High-temperature eddy current sensor designed for extreme environment displacement and vibration monitoring in critical rotating machinery.
Key Specifications:
• Sensitivity: 10.1 mV/µm (±5%)
• Measurement Range: 0-1.0mm (1000µm)
• Frequency Response: DC to 10kHz
• Temperature Range:
Sensor head: -40°C to +200°C (peak 250°C)
Cable: -40°C to +105°C
Robust 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: 60% of full scale
Accuracy: ±1% FS
System Integration:
• Compatible with EPRO MMS6000 systems
• High-temperature cable option
• API 670 compliant
Typical Applications:
Gas turbine blade clearance monitoring
Steam turbine shaft vibration (hot sections)
Nuclear/power plant critical equipment
