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 Introduction
The Epro PR6423/011-131 is an 8mm Eddy Current Sensor designed for non-contact measurements of critical components in turbomachinery applications. It is used to measure radial and axial shaft displacement, position, eccentricity, and speed in systems like steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans. Paired with the CON031 Signal Converter, this system offers a comprehensive solution for precision monitoring in harsh environments, ensuring optimal performance and reliability.
Product Parameters
| Feature | Specification |
|---|---|
| Sensor Type | Eddy Current Sensor |
| Measuring Range | 2 mm (80 mils) linear |
| Initial Air Gap | 0.5 mm (20 mils) |
| Incremental Scale Factor | ISO: 8 V/mm (203.2 mV/mil) ± 5% at 0 to 45°C (+32 to +113°F) |
| Deviation from Best Fit | ± 0.025 mm (± 1 mil) at 0 to 45°C |
| Minimum Shaft Diameter | 25 mm (0.79”) |
| Target Material | Ferromagnetic Steel, 42CrMo4 (AISI/SAE 4140) |
| Environmental Protection | IP66, IEC 60529 |
| Operating Temperature | Sensor: -35 to +180°C (-31 to 356°F), Cable & Connector: -35 to +150°C (-31 to 302°F) |
| Material | Sensor Tip: PEEK Polyether Ether Ketone, Case: Stainless Steel, Cable: PTFE |
| Weight (Sensor + 1m Cable) | Approx. 100 grams (3.53 oz) |
| Sensor Tip Diameter | 8 mm |
| Dimensions (Standard) | M10x1 or 3/8”-24 UNF thread, cable length options (up to 10 meters) |
Product Features
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High Precision: Achieves fine measurement precision with a deviation of ± 0.025 mm over a 2mm linear measurement range.
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Versatile Compatibility: Suitable for a wide range of turbomachinery applications, including gas, steam, and hydro turbines.
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Durability: High environmental protection (IP66) and a wide operating temperature range (-35 to +180°C), making it reliable in harsh industrial environments.
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Hazardous Area Approval: Complies with ATEX, IEC-Ex, and CSA certifications, ensuring safety in explosive atmospheres.
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Non-contact Measurement: Ensures no wear or tear on machinery parts, minimizing maintenance needs.
Product Advantages
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Robust Performance in Harsh Environments: With its IP66 rating and wide temperature range, the PR6423 is suited for demanding industrial environments, ensuring consistent performance even in extreme conditions.
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Reduced Downtime: The sensor’s non-contact nature means less wear and tear, leading to lower maintenance costs and improved equipment lifespan.
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Flexible Mounting Options: Various adapter and cable length options enhance installation flexibility across diverse applications.
Applications
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Turbomachinery Monitoring: Used to measure radial and axial displacement in turbines, compressors, and gearboxes.
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Pump and Fan Monitoring: Provides reliable data on shaft speed, eccentricity, and position to ensure efficient pump and fan operation.
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Industrial Monitoring: Suitable for critical applications in sectors like energy, aerospace, and manufacturing where high precision is vital.
Latest Product News
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Epro PR6423 Sensor: “Advanced Turbomachinery Monitoring with Epro’s PR6423 Eddy Current Sensor”
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Epro Signal Converter CON031: “Next-Gen Signal Processing: Epro’s CON031 Converter Revolutionizes Eddy Current Sensing”
Six Additional Models
| Model | Description | Measuring Range | Linearity Error | Shaft Diameter | Sensor Tip Diameter |
|---|---|---|---|---|---|
| PR6423/00 | Standard 8mm Eddy Current Sensor, no armor | 2 mm | ≤ 1.5% | 25 mm (min) | 8 mm |
| PR6423/01 | Standard 8mm Eddy Current Sensor, with armor | 2 mm | ≤ 1.5% | 25 mm (min) | 8 mm |
| PR6423/10 | 8mm Eddy Current Sensor, no armor, longer cable options available | 3 mm | ≤ 1.5% | 25 mm (min) | 8 mm |
| PR6423/11 | 8mm Eddy Current Sensor, with armor, longer cable options | 3 mm | ≤ 1.5% | 25 mm (min) | 8 mm |
| PR6423/13 | 8mm Eddy Current Sensor, armored, reverse mount option | 3 mm | ≤ 1.5% | 25 mm (min) | 8 mm |
| PR6425 | Larger Eddy Current Sensor, designed for larger turbomachinery | 4 mm, 6 mm | ≤ 1.5% | 40 mm (min) | 8 mm |
Related and Popular Models
| Model | Description | Measuring Range | Linearity Error |
|---|---|---|---|
| PR6423/00 | 8mm Eddy Current Sensor, No Armor | 2mm | ≤ 1.5% |
| PR6423/01 | 8mm Eddy Current Sensor, Armor | 2mm | ≤ 1.5% |
| PR6423/10 | 8mm Eddy Current Sensor, No Armor | 3mm | ≤ 1.5% |
| PR6423/11 | 8mm Eddy Current Sensor, Armor | 3mm | ≤ 1.5% |
| PR6425 | Eddy Current Sensor, Suitable for Large Turbomachinery | 4mm, 6mm | ≤ 1.5% |
| PR6426 | Eddy Current Sensor for Heavy-Duty Applications | 8mm, 10mm | ≤ 2.0% |
FAQ
FAQ
Q1: What is the linear measurement range of the PR6423 sensor?
A1: The linear measurement range is 2 mm (80 mils).
Q2: What materials are compatible with the PR6423 sensor?
A2: The sensor is designed for use with ferromagnetic steel, specifically 42CrMo4 (AISI/SAE 4140).
Q3: What are the temperature limits for the PR6423 sensor?
A3: The sensor operates in temperatures ranging from -35°C to +180°C, while the cable and connector have a maximum operating temperature of +150°C.
Q4: What is the weight of the PR6423 sensor with a 1-meter cable?
A4: The weight of the sensor with a 1-meter cable is approximately 100 grams (3.53 oz).
Q5: Can the PR6423 be used in hazardous environments?
A5: Yes, the PR6423 complies with ATEX, IEC-Ex, and CSA certifications for use in hazardous areas.
Q6: What is the protection class of the PR6423?
A6: The PR6423 has an IP66 protection class, meaning it is dust-tight and can withstand powerful water jets.
Q7: What is the purpose of the CON031 signal converter?
A7: The CON031 signal converter processes the signal from the PR6423 sensor for accurate readings in turbomachinery applications, including turbines and compressors.
Q8: What is the maximum cable length available for the PR6423 sensor?
A8: The PR6423 sensor can be configured with cable lengths up to 10 meters.
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.
