Epro|PR6426/010-140|8mm eddy current sensor
Description
EPRO PR6426/010-140 is an 8mm eddy current sensor designed for non-contact measurement of radial and axial shaft displacement, position, eccentricity, and motion in critical turbomachinery applications. It features an armored cable and a specific mounting configuration with a total cable length of 14 meters.
Features
- Non-contact measurement
- Armored cable for enhanced durability
- Specific mounting plate (80 mm x 40 mm)
- Suitable for steam, gas, hydro turbines, compressors, pumps, and fans
- Measures dynamic displacement, position, eccentricity, and motion
- Total cable length: 14 meters
Technical Specifications
Performance:
- Sensitivity: 2 V/mm (50.8 mV/mil) ± 1.5% max
- Air Gap (Center): Approx. 5.5 mm (0.22”)
- Long Term Drift: < 0.3%
- Range Static: ±4.0 mm (0.157”)
Target:
- 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 Conditions:
- Operating Temperature Range: -35 to 175°C (-31 to 347°F)
- Temperature Excursions (<4 Hours): 200°C (392°F)
- Maximum Cable Temperature: 200°C (392°F)
- Pressure Resistance to Sensor Head: 6,500 hpa (94 psi)
- Shock and Vibration: 5g @ 60Hz @ 25°C (77°F)
Physical:
- Material: Sleeve – Stainless Steel, Cable – PTFE with armor
- Weight (Sensor & 1m Cable, no Armor): ~800 grams (28.22 oz)
- Cable Length: 14 meters (45.93 ft)
- Bending Radius: Armored 35 mm
- Connector: LEMO connector
Epro|PR6426/010-140|8mm eddy current sensor


Epro|PR6426/010-140|8mm eddy current sensor
Description
EPRO PR6426/010-140 is an 8mm eddy current sensor designed for non-contact measurement of radial and axial shaft displacement, position, eccentricity, and motion in critical turbomachinery applications. It features an armored cable and a specific mounting configuration with a total cable length of 14 meters.
Features
- Non-contact measurement
- Armored cable for enhanced durability
- Specific mounting plate (80 mm x 40 mm)
- Suitable for steam, gas, hydro turbines, compressors, pumps, and fans
- Measures dynamic displacement, position, eccentricity, and motion
- Total cable length: 14 meters
Technical Specifications
Performance:
- Sensitivity: 2 V/mm (50.8 mV/mil) ± 1.5% max
- Air Gap (Center): Approx. 5.5 mm (0.22”)
- Long Term Drift: < 0.3%
- Range Static: ±4.0 mm (0.157”)
Target:
- 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 Conditions:
- Operating Temperature Range: -35 to 175°C (-31 to 347°F)
- Temperature Excursions (<4 Hours): 200°C (392°F)
- Maximum Cable Temperature: 200°C (392°F)
- Pressure Resistance to Sensor Head: 6,500 hpa (94 psi)
- Shock and Vibration: 5g @ 60Hz @ 25°C (77°F)
Physical:
- Material: Sleeve – Stainless Steel, Cable – PTFE with armor
- Weight (Sensor & 1m Cable, no Armor): ~800 grams (28.22 oz)
- Cable Length: 14 meters (45.93 ft)
- Bending Radius: Armored 35 mm
- Connector: LEMO connector