Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Epro PR6423/010-140+CON011 8mm Eddy Current Sensor + Signal Converter
The Epro PR6423/010-140 is an advanced 8mm Eddy Current Sensor, designed for high-precision measurements in critical turbomachinery applications. This non-contact sensor is ideal for monitoring radial and axial shaft dynamic displacements, position, eccentricity, and speed in turbines, compressors, gearboxes, pumps, and fans.
Product Specifications
Epro PR6423/010-140 Eddy Current Sensor
| Parameter | Value |
|---|---|
| Sensor Type | Eddy Current Sensor |
| Measurement Range | 2 mm (80 mils) linear range |
| 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) |
| Minimum Shaft Diameter | 25 mm (0.79 inches) |
| Target Material | Ferromagnetic Steel (42CrMo4/AISI 4140) |
| Protection Class | IP66, IEC 60529 |
| Operating Temperature | -35 to +180°C (-31 to +356°F) |
| Weight | Approx. 100 grams (3.53 oz) |
| Material (Sensor Tip) | PEEK Polyether Ether Ketone |
| Material (Case) | Stainless Steel |
| Material (Cable) | PTFE Polytetrafluoroethylene |
| Connector Material | Brass, nickel-plated |
| Cable Length | 1 meter (standard) |
| Sensor Tip Diameter | 8 mm |
Epro CON011 Signal Converter
The CON011 is a versatile signal converter designed to work with various Epro Eddy Current Sensors, including the PR6423 model. This converter is used to process the raw signals from the sensor and convert them into usable outputs for monitoring systems.
| Parameter | Value |
|---|---|
| Frequency Range | 0 to 20,000 Hz |
| Rise Time | < 15 µs |
| Input Sensor Types | PR6422, PR6423, PR6424, PR6425, PR6426 |
| Output Voltage | -4V to -20V or -2V to -18V |
| Operating Temperature | -30 to 100°C (-22 to 212°F) |
| Protection Class | IP65 |
| Weight | Approx. 600 grams (21.16 oz) |
| Housing Material | GD-ALSi9Cu3 |
| Mounting | 4 Screws M5x20 (Included) |
Key Features and Advantages
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High Precision: The sensor provides accurate measurements of shaft displacements, position, eccentricity, and speed in critical machinery.
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Non-Contact Measurement: It offers non-invasive measurement, reducing wear and tear compared to contact sensors.
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Wide Temperature Range: The PR6423 sensor operates in extreme temperatures from -35°C to +180°C (-31°F to +356°F), making it suitable for harsh industrial environments.
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Compact and Lightweight: With a sensor diameter of just 8 mm and a weight of around 100 grams, the device is compact and easy to integrate into machinery.
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Durable Construction: The stainless steel housing and PEEK sensor tip ensure robustness and longevity even in challenging environments.
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Hazardous Area Certifications: Both the sensor and signal converter comply with strict safety standards such as ATEX, IEC-Ex, and CSA, making them safe for use in hazardous areas.
Applications
The Epro PR6423 Eddy Current Sensor with the CON011 Signal Converter is ideal for various critical turbomachinery applications:
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Turbines (Steam, Gas, Hydro): For measuring radial and axial displacements to monitor rotor health.
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Compressors and Gearboxes: To measure eccentricity and speed, preventing failure due to misalignment.
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Pumps and Fans: To track operational efficiency and detect anomalies in performance.
Latest Reports and Developments
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“Advances in Shaft Measurement Technologies for Turbomachinery”
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“Improved Eddy Current Sensing for Predictive Maintenance in Gas Turbines”
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“Optimizing Mechanical Efficiency with Epro Eddy Current Sensors”
Recommended Related Models
| Model Number | Type | Measurement Range | Linearity Error |
|---|---|---|---|
| PR6423/01 | Eddy Current Sensor | 2 mm | ≤ 1.0% |
| PR6423/03 | Eddy Current Sensor | 3 mm | ≤ 1.5% |
| PR6423/10 | Eddy Current Sensor | 4 mm | ≤ 1.5% |
| PR6424/01 | Eddy Current Sensor | 6 mm | ≤ 1.0% |
| PR6425/01 | Eddy Current Sensor | 4 mm | ≤ 1.5% |
| PR6426/01 | Eddy Current Sensor | 12 mm | ≤ 1.5% |
Popular Epro Models
| Model Number | Type | Measurement Range | Linearity Error |
|---|---|---|---|
| PR6422/00 | Eddy Current Sensor | 2 mm | ≤ 1.0% |
| PR6423/01 | Eddy Current Sensor | 2 mm | ≤ 1.0% |
| PR6424/02 | Eddy Current Sensor | 6 mm | ≤ 1.5% |
| PR6425/02 | Eddy Current Sensor | 6 mm | ≤ 1.5% |
| PR6426/02 | Eddy Current Sensor | 16 mm | ≤ 2.0% |
| CON011/913-040 | Signal Converter | 4 mm | ≤ 2.0% |
FAQ
FAQ
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Q: What is the operating temperature range for the Epro PR6423 Eddy Current Sensor?
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A: The sensor operates within a temperature range of -35°C to +180°C (-31°F to +356°F).
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Q: What is the maximum shaft diameter the PR6423 sensor can measure?
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A: The sensor can measure shafts with a minimum diameter of 25 mm (0.79 inches).
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Q: Can the PR6423 sensor be used in hazardous environments?
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A: Yes, the sensor is certified for hazardous environments with ATEX, IEC-Ex, and CSA certifications.
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Q: How accurate is the PR6423 sensor in terms of linearity?
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A: The sensor provides a linearity error of ≤ 1.0% for the 2 mm range and ≤ 1.5% for other ranges.
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Q: What is the weight of the PR6423 sensor?
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A: The sensor weighs approximately 100 grams (3.53 oz).
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Q: What type of material is the PR6423 sensor tip made from?
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A: The sensor tip is made of PEEK (Polyether Ether Ketone) for durability.
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Q: How is the PR6423 sensor mounted?
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A: The sensor is mounted using standard threads (M10x1 or 3/8-24 UNF) and can be customized with armored cable options.
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Q: What is the role of the CON011 signal converter?
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A: The CON011 signal converter processes the signals from the PR6423 sensor and converts them into usable output for system integration.
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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.
