Emerson EPRO PR6426/010-140 CON010 32mm Eddy Current Sensor

EPROCON010+PR6426/010-140 Designed for critical turbo machinery applications such as steam, gas, and hydro turbines, compressors, pumps, and fans to measure radial and axial shaft displacement, position, eccentricity, and motion.

Dynamic Performance

• Sensitivity: 2 V/mm (50.8 mV/mil) ≤ ±1.5% max
• Air Gap (Center): Approx. 5.5 mm (0.22”) Nominal
• Long Term Drift: < 0.3%
• Range Static: ±4.0 mm (0.157”)

Target

• Target/Surface Material: Ferromagnetic Steel (42 Cr Mo 4 Standard)
• Maximum Surface Speed: 2,500 m/s (98,425 ips)
• Shaft Diameter: ≥200 mm (7.87”)

Environmental

• Operating Temperature Range: -35 to 180°C (-31 to 356°F)
• Temperature Excursions <4 Hours: 200°C (392°F)
• Maximum Cable Temperature: 200°C (392°F)
• Temperature Error (at +23 to 100°C): -0.3%/100°K Zero Point, <0.15%/10°K Sensitivity
• Pressure Resistance To Sensor Head: 6,500 hpa (94 psi)
• Shock and Vibration: 5g (49.05 m/s²) @ 60Hz @ 25°C (77°F)

Physical

• Material: Sleeve – Stainless Steel, Cable – PTFE
• Weight (Sensor & 1M Cable, no Armor): ~800 grams (28.22 oz)