Products Description
| Company Information | |||
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| Mobile | +8613666033393 | ||
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| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Epro PR6423/010-040 8mm Eddy Current Sensor
The Epro PR6423/010-040 8mm Eddy Current Sensor is a non-contact sensor designed for precise measurements in critical turbomachinery applications. It is primarily used for monitoring dynamic shaft displacements, including radial and axial measurements in various industrial machinery such as steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans.
Product Parameters
| Parameter | Details |
|---|---|
| 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 Line (DSL) | ± 0.025 mm (± 1 mil) |
| Measuring Target | Minimum Shaft Diameter: 25 mm (0.79″) |
| Target Material | Ferromagnetic Steel, 42CrMo4 (AISI/SAE 4140) |
| Protection Class | IP66, IEC 60529 |
| Operating Temperature Range | -35°C to +180°C (-31°F to 356°F) for sensor and cable; -35°C to +150°C (-31°F to 302°F) for cable & connector |
| Material | Sensor Tip: PEEK Polyether Ether Ketone, Case: Stainless Steel, Cable: PTFE, Connector: Brass, Nickel-Plated |
| Weight (with 1m Cable) | Approx. 100 grams (3.53 oz) |
| Sensor Tip Diameter | 8 mm |
| Cable Length | Customizable (1m standard) |
Product Features
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Non-contact Measurement: Ideal for measuring radial and axial displacement without physical contact, preventing wear and tear on machinery.
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High Precision: Achieves high accuracy with a deviation from the best fit line of only ± 0.025 mm (± 1 mil).
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Robust Environmental Protection: With an IP66 rating, the sensor is suitable for harsh industrial environments.
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Temperature Resilience: Operates in extreme temperatures, from -35°C to +180°C for the sensor itself.
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Hazardous Area Approvals: Certified for use in hazardous areas with ATEX, IEC-Ex, and CSA Intrinsic Safety standards.
Product Advantages
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Durability: Constructed with robust materials, including stainless steel and PEEK, ensuring long-lasting performance even in challenging conditions.
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Versatility: Suitable for a wide range of applications across industrial machinery.
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High Accuracy and Linearity: Provides precise measurements over a wide temperature range, essential for monitoring dynamic shaft displacements.
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Comprehensive Certification: Meets global safety and environmental standards, ensuring reliable performance in regulated industries.
Product Applications
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Turbomachinery: Ideal for monitoring turbines (steam, gas, and hydro) to ensure smooth operation and avoid mechanical failure.
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Compressors: Used for axial displacement monitoring to prevent wear and damage to the machinery.
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Gearboxes and Pumps: Detects eccentricities and shaft vibrations that may lead to machine malfunction.
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Fans: Ensures that the fans operate within optimal parameters, improving system performance and longevity.
Latest Reports
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“Eddy Current Sensors Enhance Monitoring of Turbomachinery for Improved Efficiency”
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“Advanced Non-Contact Measurement Technology for Critical Industrial Applications”
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“Epro’s Eddy Current Sensors Ensure Accurate Displacement Monitoring in Harsh Environments”
Related Models in the Same Series
| Model Number | Description | Key Parameter |
|---|---|---|
| PR6423/00 | Standard version, no armored cable | Sensor with standard cable, 25mm sleeve |
| PR6423/01 | Armored cable version | Armored cable, increased durability |
| PR6423/10 | No armored cable, 3/8″-24 UNF thread | 3/8″-24 UNF thread, no armored cable |
| PR6423/11 | Armored cable, 3/8″-24 UNF thread | 3/8″-24 UNF thread, armored cable |
| PR6423/13 | Reverse mount version with armored cable | Reverse mount, armored cable |
| PR6423/03 | Standard version, no armored cable | Standard model with cable length options |
Popular Epro Models
| Model Number | Description | Key Parameter |
|---|---|---|
| PR6423/010-040 | 8mm Eddy Current Sensor, Standard Model | Linear range: 2 mm, IP66 protection |
| PR6423/040-020 | High precision sensor for displacement monitoring | High accuracy, compact design, durable for industrial use |
| PR6424 | 12mm Eddy Current Sensor, for larger machinery | Larger measurement range, robust materials |
| PR6425 | Small form factor, precision displacement sensor | Excellent for tight spaces, high temperature range |
| PR6426 | High-frequency Eddy Current Sensor | Ideal for high-speed applications, accurate readings |
| PR6430 | Miniature Eddy Current Sensor for compact designs | Reduced size, high accuracy, widely applicable in small machines |
FAQ
FAQ
Q1: What is the operating temperature range for the PR6423 Eddy Current Sensor?
A1: The sensor can operate between -35°C to +180°C (-31°F to 356°F), while the cable and connector have a range from -35°C to +150°C (-31°F to 302°F).
Q2: What materials are used in the construction of the PR6423?
A2: The sensor tip is made from PEEK Polyether Ether Ketone, the case is stainless steel, the cable is made of PTFE, and the connector is brass, nickel-plated.
Q3: Can the PR6423 sensor be used in hazardous areas?
A3: Yes, the PR6423 is certified for use in hazardous areas with ATEX, IEC-Ex, and CSA Intrinsic Safety certifications.
Q4: How precise is the PR6423 in measurements?
A4: The sensor provides a deviation from the best fit line (DSL) of only ± 0.025 mm (± 1 mil), ensuring high precision in displacement measurements.
Q5: What is the weight of the PR6423 sensor?
A5: The sensor with a 1-meter cable weighs approximately 100 grams (3.53 oz).
Q6: What types of machines can the PR6423 be used in?
A6: The sensor is used in critical turbomachinery such as turbines, compressors, gearboxes, pumps, and fans.
Q7: Does the PR6423 sensor come with different cable lengths?
A7: Yes, the sensor offers customizable cable lengths with standard options ranging from 1 meter to 10 meters.
Q8: What is the protection class of the PR6423 sensor?
A8: The sensor has an IP66 rating, which provides protection against dust and water, ensuring durability in harsh environments.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
