Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Overview
The Epro PR6423/012-120 8mm Eddy Current Sensor is a non-contact sensor designed for critical turbomachinery applications. It is specifically used for measuring radial and axial shaft dynamic displacement, position, eccentricity, and speed in various industrial systems such as steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans.
This sensor provides precise measurements without direct physical contact, making it ideal for high-speed rotating machinery. Its rugged design, wide temperature range, and high accuracy make it a reliable solution for demanding applications.
Product Specifications
| Specification | Value |
|---|---|
| Linear Measurement Range | 2 mm (80 mils) |
| Initial Air Gap | 0.5 mm (20 mils) |
| Incremental Scale Factor (ISF) | ISO: 8 V/mm (203.2 mV/mil) ± 5% @ 0 to 45°C |
| Deviation from Best Fit Line (DSL) | ± 0.025 mm (± 1 mil) @ 0 to 45°C |
| Minimum Shaft Diameter | 25 mm (0.79″) |
| Target Material | 42CrMo4 (AISI/SAE 4140) (Ferromagnetic Steel) |
| Protection Class | IP66 (IEC 60529) |
| Operating Temperature Range | Sensor: -35 to +180°C (-31 to 356°F), Cable & Connector: -35 to +150°C (-31 to 302°F) |
| Material (Sensor Tip/Case/Cable) | PEEK (Polyether Ether Ketone), Stainless Steel, PTFE (Polytetrafluoroethylene), Brass (Nickel-plated) |
| Weight (with 1m cable) | Approx. 100 grams (3.53 oz) |
| Sensor Tip Diameter | 8 mm |
| Size (Standard Version) | Various lengths (up to 195 mm) |
Product Features
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Non-contact Measurement: Offers precise measurements without direct contact with the moving part, reducing wear and tear.
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High Accuracy: The sensor provides excellent linearity and minimal deviation (± 0.025 mm), ensuring reliable data.
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Rugged Construction: Designed to withstand harsh environmental conditions, with IP66 protection and a wide operating temperature range.
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Wide Range of Applications: Suitable for use in steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans.
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Versatility: Available in various configurations, including armored cables and reverse mount options for different installation requirements.
Product Advantages
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Reliable Performance in Extreme Conditions: With a high operating temperature range and IP66 protection, the PR6423 can handle harsh industrial environments, making it suitable for critical applications.
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Long-Term Durability: The sensor is made of robust materials, including stainless steel and PEEK, ensuring a long service life with minimal maintenance.
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Compact and Lightweight: Weighing just 100 grams (3.53 oz) with a compact 8mm tip, it is easy to install and integrate into tight spaces.
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Certified for Hazardous Areas: Meets international safety and certification standards, including ATEX, IEC-Ex, and CSA for hazardous environments.
Product Applications
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Turbomachinery: Used in steam, gas, and hydro turbines to measure dynamic displacement and speed.
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Compressors: Ideal for monitoring the condition of compressors, measuring eccentricity, and ensuring smooth operation.
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Gearboxes and Pumps: Provides accurate readings for radial and axial displacement, ensuring the machinery functions optimally.
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Fans: Used to measure the speed and position of fans, helping to maintain operational efficiency.
Latest Product News/Reports
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“Epro PR6423/012-120 8mm Eddy Current Sensor: Advanced Measurement Solutions for Critical Turbomachinery Applications”
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“Ensuring Operational Efficiency with the Epro PR6423: A Non-Contact Measurement Tool for High-Speed Rotating Machinery”
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“New Enhancements in the Epro PR6423 Series: Higher Precision and Durability in Demanding Environments”
Recommended Related Models from Epro PR6423 Series
| Model | Features | Target Application | Shaft Diameter | Cable Options |
|---|---|---|---|---|
| PR6423/00 | Standard version, no armored cable | General industrial applications | 25 mm | Standard |
| PR6423/01 | Armored cable version for additional protection | Harsh environments | 25 mm | Armored Cable |
| PR6423/10 | Standard version with 3/8″-24 UNF thread | High-speed rotating machinery | 25 mm | Standard |
| PR6423/11 | Armored cable version with 3/8″-24 UNF thread | Critical industrial systems | 25 mm | Armored Cable |
| PR6423/03 | Reverse mount version with armored cable | Reverse mounting applications | 25 mm | Armored Cable |
| PR6423/13 | Reverse mount version with armored cable and adapter plug | Reverse installation requirements | 25 mm | Armored Cable |
Recommended Popular Epro Models
| Model | Features | Target Application | Shaft Diameter | Measurement Range | Weight |
|---|---|---|---|---|---|
| PR6424/000-000 | High-precision, compact design | Precision measurement for turbines | 25 mm | 2 mm | 120 grams |
| PR6423/02 | Armored cable, high reliability | Aerospace and industrial equipment | 30 mm | 2 mm | 110 grams |
| PR6423/04 | High-temperature version | Heavy-duty machinery | 25 mm | 2 mm | 100 grams |
| PR6425/000-000 | Dual-sensor model, high sensitivity | Complex systems with multiple shafts | 25 mm | 2 mm | 130 grams |
| PR6422/000-000 | Enhanced scale factor | High-speed mechanical testing | 25 mm | 2 mm | 95 grams |
| PR6423/06 | Long-distance measurement capabilities | Large-scale industrial turbines | 25 mm | 2 mm | 120 grams |
FAQ
FAQ
Q1: What is the measurement range of the Epro PR6423/012-120 sensor?
A1: The sensor has a linear measurement range of 2 mm (80 mils).
Q2: Can the sensor be used in hazardous environments?
A2: Yes, the PR6423 is certified for use in hazardous areas, meeting ATEX, IEC-Ex, and CSA standards.
Q3: What is the weight of the sensor?
A3: The weight of the sensor with a 1-meter cable is approximately 100 grams (3.53 oz).
Q4: What is the operating temperature range?
A4: The operating temperature range for the sensor is -35 to +180°C (-31 to 356°F), and for the cable and connector, it is -35 to +150°C (-31 to 302°F).
Q5: What materials are used in the construction of the sensor?
A5: The sensor tip is made of PEEK (Polyether Ether Ketone), the case is stainless steel, and the cable is made of PTFE (Polytetrafluoroethylene).
Q6: Is the sensor suitable for high-speed rotating machinery?
A6: Yes, the Epro PR6423 is designed for use in high-speed rotating machinery, such as turbines, compressors, and pumps.
Q7: What type of target material is compatible with the sensor?
A7: The sensor is designed for use with ferromagnetic steel, specifically 42CrMo4 (AISI/SAE 4140).
Q8: Can the sensor be used in reverse mount configurations?
A8: Yes, the PR6423 is available in a reverse mount configuration for specific installation requirements.
Tags
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.
