Product Core Brief
- Model: PR6422/012-050 + CON011
- Brand: EPRO
- Series: EPRO Eddy Current Proximity Measurement System
- Core Function: Non-contact shaft displacement and vibration monitoring
- Type: Eddy current probe + signal conditioning module
- Key Specs: Shaft vibration measurement, analog signal conditioning, 24 V DC system interface (verify range)
- Condition: New Original (New Surplus), not refurbished
Product Introduction
Rotating machinery does not fail suddenly in most cases. It degrades gradually through shaft displacement drift, bearing wear, and rotor imbalance that only becomes visible through continuous proximity monitoring. EPRO PR6422/012-050 + CON011 is used in turbine and compressor protection systems where non-contact vibration and axial displacement measurement is required for early fault detection.
From a field maintenance perspective, EPRO PR6422/012-050 + CON011 is installed in high-speed rotating equipment such as turbines, compressors, and pumps. The probe measures shaft distance changes, while CON011 converts raw eddy current signals into a stable output for control or monitoring systems. System accuracy depends heavily on probe gap calibration and correct probe-to-conditioner pairing.
In real installations, the system may appear electrically normal but still produce inaccurate vibration trends if installation geometry or calibration baseline is not restored after replacement.
Incoming inspection follows a structured traceability workflow. Serial markings are verified, probe tip condition is checked for wear, contamination, coating damage, or deformation, and cable integrity is inspected for shielding degradation or cracking. CON011 enclosure and connector condition are also reviewed. EPRO PR6422/012-050 + CON011 is only released when physical condition matches declared specification.
Functional testing is performed using a calibrated displacement simulation rig. Probe response is validated across controlled gap distances to confirm linearity. CON011 signal stability is checked under continuous excitation to detect drift or noise anomalies. EPRO PR6422/012-050 + CON011 is also evaluated under extended runtime conditions to confirm thermal stability and output consistency. Test reports and photo/video evidence can be provided upon request.
Electrical verification may include insulation resistance testing using a 500 V megger with target values above 10 MΩ where applicable. Ground continuity checks are completed before packaging. High-potential testing is applied only when appropriate for sensor-class systems.
Before shipment, calibration pairing data and configuration parameters are recorded. Probe and CON011 pairing is verified, and connector integrity is documented with photos. Final QC includes ESD-safe packaging, mechanical protection, and labeled sealing. The system passes functional verification at time of test; final installation gap calibration must be confirmed on-site.
