Epro | PR6423/013-031 |Eddy Current Displacement Transducer
Description
The PR6423/003-0D1 is a non-contact eddy current transducer designed for measuring static and dynamic shaft displacement, including axial and radial displacement, eccentricity, and vibration. It is particularly suited for applications in turbomachinery, such as steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans. The sensor is radioactive radiation resistant, making it suitable for use in nuclear radiation zone 1 environments.
Features
- Non-contact Measurement: Measures position or shaft movement without contacting the surface.
- Application Suitability: Ideal for monitoring sleeve bearing machines directly by mounting through or inside the bearing to measure shaft motion and position.
- International Standards Compliance: Meets DIN 45670, ISO 10817-1, and API 670 standards.
- Versatile Use: Commonly used for measuring machine shaft vibration, eccentricity, thrust (axial displacement), differential expansion, valve position, and air gaps.
- Radiation Resistance: Designed for use in nuclear radiation zone 1 applications on turbomachinery, reactor coolant pumps, and other critical equipment.
Technical Specifications
Measurement Capabilities
- Linear Measurement Range: 2 mm (80 mils)
- Initial Air Gap: 0.5 mm (20 mils)
- Incremental Scale Factor (ISF): 8 V/mm (203.2 mV/mil) ± 5% at 0 to 45°C (+32 to +113°F)
- Deviation from Best Fit Straight Line (DSL): ± 0.025 mm (± 1 mil) at 0 to 45°C
Target Characteristics
- Minimum Shaft Diameter: 25 mm (0.79”)
- Target Material: 42CrMo4 (AISI/SAE 4140) Ferromagnetic Steel
Environmental and Mechanical
- Protection Class: IP66, IEC 60529
- Operating Temperature: Sensor incl. 1m Cable: -35 to +200°C (-31 to 392°F); Cable & Connector: -35 to +150°C (-31 to 302°F)
- Materials: Sensor Tip (PEEK), Case (Stainless Steel), Cable (PTFE), Connector (Nickel-plated Brass)
- Weight: Approx. 100 grams (3.53 oz)
Dimensions and Mounting
- Case Thread: M10x1 or 3/8-24UNF
- Armored Cable: With or Without
- Sleeve Length Options: 25 mm (.98 in) to 115 mm (4.53 in) in 10 mm increments
- Adapter Plug at 1m: With or Without
- Total Cable Length: 4 m (13.1 ft) to 10 m (32.8 ft)
- Cable End: Lemo connector or blunt cut for converter
Epro | PR6423/013-031 |Eddy Current Displacement Transducer
Epro | PR6423/013-031 |Eddy Current Displacement Transducer
Description
The PR6423/003-0D1 is a non-contact eddy current transducer designed for measuring static and dynamic shaft displacement, including axial and radial displacement, eccentricity, and vibration. It is particularly suited for applications in turbomachinery, such as steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans. The sensor is radioactive radiation resistant, making it suitable for use in nuclear radiation zone 1 environments.
Features
- Non-contact Measurement: Measures position or shaft movement without contacting the surface.
- Application Suitability: Ideal for monitoring sleeve bearing machines directly by mounting through or inside the bearing to measure shaft motion and position.
- International Standards Compliance: Meets DIN 45670, ISO 10817-1, and API 670 standards.
- Versatile Use: Commonly used for measuring machine shaft vibration, eccentricity, thrust (axial displacement), differential expansion, valve position, and air gaps.
- Radiation Resistance: Designed for use in nuclear radiation zone 1 applications on turbomachinery, reactor coolant pumps, and other critical equipment.
Technical Specifications
Measurement Capabilities
- Linear Measurement Range: 2 mm (80 mils)
- Initial Air Gap: 0.5 mm (20 mils)
- Incremental Scale Factor (ISF): 8 V/mm (203.2 mV/mil) ± 5% at 0 to 45°C (+32 to +113°F)
- Deviation from Best Fit Straight Line (DSL): ± 0.025 mm (± 1 mil) at 0 to 45°C
Target Characteristics
- Minimum Shaft Diameter: 25 mm (0.79”)
- Target Material: 42CrMo4 (AISI/SAE 4140) Ferromagnetic Steel
Environmental and Mechanical
- Protection Class: IP66, IEC 60529
- Operating Temperature: Sensor incl. 1m Cable: -35 to +200°C (-31 to 392°F); Cable & Connector: -35 to +150°C (-31 to 302°F)
- Materials: Sensor Tip (PEEK), Case (Stainless Steel), Cable (PTFE), Connector (Nickel-plated Brass)
- Weight: Approx. 100 grams (3.53 oz)
Dimensions and Mounting
- Case Thread: M10x1 or 3/8-24UNF
- Armored Cable: With or Without
- Sleeve Length Options: 25 mm (.98 in) to 115 mm (4.53 in) in 10 mm increments
- Adapter Plug at 1m: With or Without
- Total Cable Length: 4 m (13.1 ft) to 10 m (32.8 ft)
- Cable End: Lemo connector or blunt cut for converter
