The EPRO PR6423/001-010 is a high-performance 8mm eddy current sensor. It delivers precise monitoring for both radial and axial shaft movement. This reliability makes it critical for protecting expensive turbomachinery assets.
Core Applications and System Integration
This sensor accurately measures shaft displacement and vibration. Key applications include steam turbines, gas turbines, and compressors. It also safeguards vital equipment like large industrial pumps and fans. The design fully meets API 670 machinery protection standards. For a complete system, pair it with CON011, CON021, CON031, or CON041 converters. Furthermore, it connects seamlessly to AMS 3000 series monitoring modules.
Technical Specifications and Performance Data
The PR6423/001-010 provides stable data in demanding operating conditions. Consult the table below for its key engineering parameters.
| Parameter | Specification |
|---|---|
| Sensor Head Diameter | 8 mm |
| Nominal Measuring Range | 0 to 2 mm |
| Sensitivity | 8 V/mm (~203 mV/mil) |
| Frequency Response | 0 to 10 kHz (-3 dB) |
| Recommended Air Gap | 1.0 mm |
| Static Accuracy | ≤ ±1.5% |
| Target Material | Ferromagnetic steel (e.g., 42CrMo4) |
| Max Shaft Surface Speed | 2,500 m/s |
| Minimum Shaft Diameter | ≥ 20 mm |
| Operating Temperature | -35°C to +180°C |
| Short-Term Temperature | Up to 200°C (<4 hours) |
| Maximum Cable Temperature | 200°C |
| Pressure Resistance | 10,000 hPa (145 psi) |
| Shock Resistance | 5 g @ 60 Hz |
| Standard Cable Length | 5 m or 10 m |
| Certification | ATEX Approved |
Robust Design and Operational Features
This robust sensor operates continuously at temperatures up to 180°C. Its compact 8mm probe allows for easy installation in tight spaces. Moreover, the design ensures stable performance during significant thermal transients. The ATEX certification permits use in hazardous environments. The integrated cable also resists high temperatures near hot machinery.
Details
| Weight | 0.2 kg |
|---|---|
| Dimensions | 150 × 100 × 50 mm |
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