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The EPRO PR6423/00R-101 CON031 is a non-contact eddy current sensor designed for precision measurement in critical turbo machinery applications. It is ideal for monitoring vibrations, shaft eccentricity, thrust (axial displacement), differential expansion, valve position, and air gaps. This sensor is part of the renowned Emerson Epro series, known for their high accuracy and robust performance in demanding industrial environments.
Key Features
- Non-contact Measurement: Measures without physical contact, reducing wear and ensuring longevity.
- High Accuracy: Offers an impressive accuracy of ±1% of full scale.
- Wide Measurement Range: Capable of measuring displacements from a few micrometers to several millimeters.
- Robust Design: Built to endure harsh environments, suitable for extreme conditions.
- Easy Installation: Does not require special calibration and is simple to install using magnetic or adhesive mounting.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | PR6423/00R-101 CON031 |
| Brand | Emerson |
| Product Type | Non-Contact Eddy Current Sensor |
| Measurement Type | Vibration, eccentricity, thrust, expansion, valve position, air gaps |
| Accuracy | ±1% of full scale |
| Output | 4-20 mA HART |
| Temperature Range | -40°C to +85°C (-40°F to +185°F) |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Vibration Range | 0 to 20 mm peak-to-peak |
| Mounting | Magnetic or adhesive |
| Weight | 0.25 lb (0.11 kg) |
| Cable Material | PTFE (optional armored cable available) |
Applications
The EPRO PR6423/00R-101 CON031 is perfect for a variety of industrial monitoring applications, including:
- Monitoring vibration levels in rotating machinery
- Measuring eccentricity in rotating shafts
- Measuring thrust (axial displacement) in shafts
- Measuring differential expansion of machine components
- Valve position monitoring
- Air gap measurement in electrical equipment
Eddy Current Signal Converter Features
- Type: Eddy Current Signal Converter
- Frequency Range: 0 to 20,000 Hz (-3 dB)
- Response Time: < 15 µs
- Input Voltage: -23V to -32V DC
- Output Voltage: -4V to -20V DC (standard range)
- Operating Temperature: -30°C to +100°C (-22°F to +212°F)
- Protection Class: IP20
- Certifications: ATEX, IEC-Ex, CSA (for hazardous areas)
Eddy Current Displacement Sensor Features
- Measurement Range: ±2.0 mm (dynamic)
- Sensitivity: 8 V/mm (203.2 mV/mil)
- Target Material: Ferromagnetic steel
- Operating Temperature: -35°C to +180°C (-31°F to +356°F)
- Pressure Resistance: Up to 10,000 hPa (145 psi)
- Cable Material: PTFE (optional armored cable available)
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