



Company Information | |
sales@bodadcs.com | |
Mobile | +8613666084105 |
+8613666084105 | |
13666084105 | |
Add | Room 1004, No. 62, Xiangxiuli, Siming District, Xiamen City, Fujian Province, China |
Product Overview:
The Epro PR6423/019-040 is an 8mm Eddy Current Sensor designed for critical turbomachinery applications, including steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans. It is used to measure radial and axial shaft dynamic displacement, position, eccentricity, and speed. The PR6423 sensor provides precise, non-contact measurement, which is crucial for maintaining operational efficiency and safety in industrial machinery.
Epro CON021 Signal Converter complements the PR6423 sensor, enabling the signal from the sensor to be processed and transmitted to control systems. It is used to measure radial and axial shaft displacement, position, eccentricity, and speed.
Product Specifications:
PR6423/019-040 – 8mm Eddy Current Sensor
Parameter | Specification |
---|---|
Linear Measurement Range | 2 mm (80 mils) |
Initial Air Gap | 0.5 mm (20 mils) |
Incremental Scale Factor | 8 V/mm (203.2 mV/mil) ± 5% @ 0 to 45°C |
Deviation from Best Fit | ± 0.025 mm (± 1 mil) @ 0 to 45°C |
Target Material | Ferromagnetic Steel (42CrMo4) |
Minimum Shaft Diameter | 25 mm (0.79”) |
Protection Class | IP66, IEC 60529 |
Operating Temperature Range | -35 to +180°C (-31 to 356°F) |
Weight (Sensor) | Approx. 100 grams (3.53 oz) |
Sensor Tip Material | PEEK Polyether Ether Ketone |
Case Material | Stainless Steel |
Cable Material | PTFE (Polytetrafluoroethylene) |
Connector Material | Brass, Nickel-Plated |
Compliance | CE, ATEX, IEC-Ex, CSA |
CON021 – Signal Converter
Parameter | Specification |
---|---|
Frequency Range | 0 to 20,000 Hz |
Rise Time | <15 µs |
Supply Voltage Range | -23V to -32V (Output Range -4V to -20V) |
Operating Temperature Range | -30 to +100°C (-22 to 212°F) |
Shock and Vibration | 5g @ 60 Hz @ 25°C |
Protection Class | IP20 |
Weight | ~120 grams (4.24 oz) |
Mounting | 4 Screws M5x20 |
Connections | Lemo-Plug (Transducer), Screw Terminal (Power/Output) |
Compliance | CE, ATEX, IEC-Ex, CSA |
Key Features:
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Non-contact measurement: The PR6423 sensor provides a non-contact method for measuring radial and axial shaft displacement, ensuring high accuracy without physical wear.
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Wide operating temperature range: With an operating temperature of -35 to +180°C, it is suitable for a variety of extreme industrial conditions.
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Durable materials: The sensor is constructed with high-quality materials such as stainless steel and PEEK, ensuring robust performance in demanding environments.
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Hazardous area approval: The sensor and signal converter have ATEX, IEC-Ex, and CSA certifications, making them suitable for use in hazardous locations.
Advantages:
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High Precision: Offers precise measurements with a linear range of up to 2 mm and minimal deviation from the best-fit line, ensuring reliable readings.
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Non-invasive Monitoring: Prevents physical contact with machinery, reducing the risk of wear and tear on sensors.
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Enhanced Durability: Made from high-strength materials, the sensor is designed to withstand harsh environmental conditions such as high temperatures and exposure to chemicals.
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Versatile Applications: Suitable for a wide range of applications in turbines, compressors, gearboxes, pumps, and fans.
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Hazardous Area Compatibility: Meets international safety standards for use in explosive and hazardous environments.
Applications:
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Turbomachinery: Used for monitoring displacement and speed in steam, gas, and hydro turbines.
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Compressors & Gearboxes: Ensures the operational efficiency of compressors and gearboxes by measuring axial and radial displacement.
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Pumps & Fans: Used in industrial pumps and fans to monitor dynamic displacement and speed, enhancing performance and reliability.
Related and Popular Models:
Related Models in the Same Series:
Model | Description | Measurement Range |
---|---|---|
PR6423/019-041 | 8mm Eddy Current Sensor with Extended Range | 2.5 mm |
PR6423/019-042 | 8mm Eddy Current Sensor with High Accuracy | 2.0 mm |
PR6423/019-043 | Reverse Mount Eddy Current Sensor | 2.0 mm |
PR6423/019-044 | 8mm Eddy Current Sensor with High Temperature Range | 2 mm |
PR6423/019-045 | 8mm Eddy Current Sensor for Special Materials | 2 mm |
PR6423/019-046 | 8mm Eddy Current Sensor with Shorter Cable Length | 2 mm |
Popular Epro Models:
Model | Description | Key Specifications |
---|---|---|
PR6422/019-020 | Eddy Current Sensor for High Precision | 2 mm Measurement Range |
PR6424/019-080 | Eddy Current Sensor for Industrial Use | 4 mm Measurement Range |
PR6425/019-060 | High Accuracy Eddy Current Sensor | 5 mm Measurement Range |
PR6426/019-100 | Extended Range Eddy Current Sensor | 6 mm Measurement Range |
PR6453/019-120 | High Temperature Eddy Current Sensor | 8 mm Measurement Range |
PR6454/019-150 | Special Edition Eddy Current Sensor | 10 mm Measurement Range |
Our products are all genuine imported goods in stock, which can be tested, worry-free after-sales service, and quality guaranteed.
We have tens of thousands of models and tens of thousands of stocks in stock, welcome to consult!