PR6423/014-010_EPRO_PRODUCT_Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

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

400-887-3214

DESCRIBE

Key Parameters
Electrical Specifications
Sensitivity: 8.0 mV/µm (factory-calibrated, -010 suffix)

Measurement Range: 0 to 1.0 mm (1000 µm)

Output Signal: -2 to -20V DC (linear to gap distance)

Frequency Response: 0 to 10 kHz

Power Supply: -24V DC ±10%

Mechanical & Environmental
Probe Diameter: 8 mm

Thread Size: M10×1

Operating Temperature:

Sensor Head: -40°C to +200°C (short-term +250°C)

Cable/Connector: -40°C to +105°C

Vibration Resistance: Up to 20g (50Hz)

Pressure Rating: 4 MPa (40 bar)

Calibration & Target
Target Material: AISI 4140 steel (default calibration)

Linear Range: Middle 60% of full scale (~0.3–0.7mm for 1.0mm range)

Recommended Gap Voltage: -10V DC

Compatibility & Options
Cable: High-temperature mineral-insulated (5m standard)

Works With: EPRO MMS6000 monitoring systems

Compliance: API 670

Typical Applications
Gas turbine blade clearance

Steam turbine shaft vibration (hot sections)

High-temperature compressor monitoring

SERVICE HOTLINE 400-887-3214

Mail jilineasyyi@outlook.com ADDRESS Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong

Q Q： 615739355

Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司吉ICP备2024020526号-1