Products Description
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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 |
Product Overview: Epro PR6423/019-030+CON021 8mm Eddy Current Sensor + Signal Converter
The Epro PR6423/019-030 8mm Eddy Current Sensor paired with the CON021 Signal Converter is a high-precision non-contact measurement solution designed for critical turbomachinery applications, including steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans. This system is specifically used to measure radial and axial shaft displacement, position, eccentricity, and speed. Below is a comprehensive product description, technical details, applications, advantages, and FAQs.
Product Features & Specifications
Epro PR6423 8mm Eddy Current Sensor
This sensor is designed to handle critical measurements in machinery, ensuring high accuracy and reliability under extreme conditions.
| Parameter | Value |
|---|---|
| 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% |
| Deviation from Best Fit Line | ± 0.025 mm (± 1 mil) |
| Shaft Diameter (Minimum) | 25 mm (0.79″) |
| Target Material | 42CrMo4 (AISI/SAE 4140) |
| Protection Class | IP66 (IEC 60529) |
| Operating Temperature | -35°C to +180°C (-31°F to 356°F) |
| Material | PEEK Polyether Ether Ketone (Tip), Stainless Steel (Case), PTFE (Cable) |
| Weight | Approx. 100 grams (3.53 oz) |
| Compliance | CE, ATEX, IEC-Ex, CSA (varies with converter) |
Environmental and Mechanical Considerations:
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Sensor Tip: Made from PEEK for excellent durability in high-temperature applications.
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Temperature Classification: T6 (up to 64°C), T4 (up to 114°C), T3 (up to 160°C), depending on the converter.
Epro CON021 Signal Converter
The CON021 Signal Converter is designed to convert the sensor’s output for use in critical systems, ensuring accurate and reliable data transmission.
| Parameter | Value |
|---|---|
| Frequency Range | 0 to 20,000 Hz |
| Rise Time | <15 µs |
| Supply Voltage Range | -23V to -32V (Output Range -4V to -20V, -2V to -18V) |
| Operating Temperature Range | -30°C to +100°C (-22°F to 212°F) |
| Weight | ~120 grams (4.24 oz) |
| Mounting | 4 Screws M5x20 (Included) |
| Protection Class | IP20 |
| Hazardous Area Approvals | ATEX, IEC-Ex, CSA Class I Div 1, Div 2 |
Product Advantages
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High Precision: The PR6423 sensor delivers exceptional linearity and high frequency response, with a low deviation from the best fit line, ensuring highly accurate measurements.
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Durability: Designed with rugged materials such as PEEK and stainless steel, the sensor is capable of withstanding harsh environments and high temperatures.
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Versatile: Suitable for a wide range of industrial applications, including turbines, compressors, and pumps.
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Hazardous Area Approvals: The CON021 Signal Converter has certifications for intrinsic safety, making it safe for use in explosive environments.
Applications
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Turbomachinery: Ideal for monitoring critical components like turbines, compressors, and fans to measure displacement, position, and eccentricity.
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Industrial Pumps: Provides reliable measurements for pumps operating in high-vibration environments.
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Gas and Steam Turbines: Vital for monitoring the performance and safety of turbines in power generation and heavy industries.
Related Models (Same Series or Similar)
| Model | Type | Measurement Range | Key Feature |
|---|---|---|---|
| PR6423/00 | Eddy Current Sensor | 1 mm | Standard range, no armored cable option |
| PR6423/01 | Eddy Current Sensor | 2 mm | With armored cable |
| PR6423/10 | Eddy Current Sensor | 4 mm | Standard range, no armored cable |
| CON021/913-030 | Signal Converter | 3.0 mm (Extended) | For use with PR6423 |
| CON021/915-060 | Signal Converter | 6.0 mm (Extended) | For use with PR6425 |
| PR6424/00 | Eddy Current Sensor | 8 mm | High precision for larger shaft diameters |
Popular Epro Models
| Model | Type | Measurement Range | Key Feature |
|---|---|---|---|
| PR6423/00 | Eddy Current Sensor | 2 mm | Standard for turbines and compressors |
| PR6423/01 | Eddy Current Sensor | 4 mm | For high-performance applications |
| PR6424/01 | Eddy Current Sensor | 6 mm | Extended range, high durability |
| PR6422/00 | Eddy Current Sensor | 1 mm | Compact size for tight spaces |
| PR6453 | Eddy Current Sensor | 10 mm | For large diameter shafts |
| CON021 | Signal Converter | – | General-purpose converter |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the maximum operating temperature for the PR6423 sensor?
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A1: The maximum operating temperature for the PR6423 sensor is +180°C (356°F).
Q2: What type of cable is used with the PR6423 sensor?
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A2: The PR6423 sensor uses PTFE cables, known for their excellent chemical resistance and durability in harsh environments.
Q3: Can the PR6423 sensor be used in hazardous environments?
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A3: Yes, the PR6423 sensor has certifications for use in hazardous environments, including ATEX and IEC-Ex for explosive atmospheres.
Q4: What is the measurement range of the PR6423 sensor?
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A4: The sensor measures within a linear range of 2 mm, which is ideal for precise displacement measurements.
Q5: What is the weight of the PR6423 sensor?
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A5: The PR6423 sensor weighs approximately 100 grams (3.53 oz).
Q6: What materials are used in the construction of the PR6423 sensor?
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A6: The sensor tip is made of PEEK, and the case is constructed from stainless steel. The cable is made from PTFE.
Q7: Is the CON021 signal converter suitable for all Epro sensors?
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A7: The CON021 signal converter is compatible with several Epro sensors, including the PR6422, PR6423, and PR6425 models.
Q8: What is the shock resistance of the CON021 signal converter?
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A8: The CON021 signal converter is shock-resistant up to 5g at 60 Hz and 25°C (77°F).
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.
