PR6423/002-041_EPRO_PRODUCT_Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

Core Function: Industrial-grade eddy current sensor for precision displacement monitoring in harsh operating environments. Key Specifications: • Sensitivity: 4.1 mV/µm (±5%) • Measurement Range: 0-2.0mm (2000µm) • Frequency Response: DC to 10kHz • Extended Temp Range: -40°C to +150°C Robust Construction: ✓ 8mm probe diameter with M10×1 threading ✓ Enhanced vibration resistance (25g) ✓ 4MPa pressure rating ✓ High-temperature cable option Measurement Performance: Default calibration for AISI 4140 steel Linear operating range: 60% of full scale ±1% FS typical accuracy System Integration: • Compatible with EPRO MMS6000 systems • 5m mineral-insulated cable (standard) • ATEX versions available Typical Applications: Steam turbine shaft monitoring Offshore compressor protection High-vibration industrial equipment Special Features: /002 variant designed for extreme environments Optimized for reliable performance under: High temperatures Severe vibration Pressure fluctuations Compliance: Meets API 670 machinery protection standards

400-887-3214

DESCRIBE

General Description
The EPRO PR6423/002-041 is an eddy current displacement sensor designed for industrial vibration and position monitoring, featuring extended environmental tolerance for demanding applications.

Key Parameters
Electrical Specifications
Sensitivity: 4.1 mV/µm (factory-calibrated, -041 suffix)

Measurement Range: 0 to 2.0 mm (2000 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 +150°C (enhanced range)

Cable/Connector: -40°C to +105°C

Vibration Resistance: Up to 25g (50Hz)

Pressure Rating: 4 MPa (40 bar)

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

Linear Range: Middle 60% of full scale (~0.6–1.4mm for 2.0mm range)

Recommended Gap Voltage: -10V DC

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

Works With: EPRO MMS6000 monitoring systems

Compliance: API 670, ATEX (optional)

Typical Applications
Steam turbine shaft vibration

Compressor thrust monitoring

Offshore/oil & gas machinery

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