Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
The Epro PR6423/000-031 8mm Eddy Current Sensor is a non-contact sensor designed for critical turbomachinery applications. It is widely used in industries such as power generation, oil and gas, and manufacturing to measure radial and axial shaft dynamic displacement, position, eccentricity, and speed. The sensor is known for its high precision, reliability, and durability, making it suitable for harsh environments.
Product Parameters
| Parameter | Value |
|---|---|
| Sensor Tip Diameter | 8 mm |
| Linear 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% @ 0 to 45°C (+32 to +113°F) |
| Deviation from Best Fit Line | ± 0.025 mm (± 1 mil) @ 0 to 45°C (+32 to +113°F) |
| Minimum Shaft Diameter | 25 mm (0.79”) |
| Target Material | 42CrMo4 (AISI/SAE 4140) Standard |
| Protection Class | IP66, IEC 60529 |
| Operating Temperature | Sensor incl. 1m Cable: -35 to +180°C (-31 to 356°F) |
| Material | Sensor Tip (PEEK), Case (Stainless Steel), Cable (PTFE), Connector (Brass) |
| Weight | Approx. 0.1 kg (3.53 oz) |
| Cable Length | 5.0 m |
| Cable End | Open |
| Case Thread | M10x1 |
| Armored Cable | No |
Product Introduction
The Epro PR6423/000-031 is part of the PR6423 series of eddy current sensors, which are specifically designed for high-precision measurement in demanding environments. The sensor operates on the principle of eddy current induction, allowing it to measure the position and displacement of rotating shafts without physical contact. This non-contact measurement ensures minimal wear and tear, making it ideal for long-term use in critical applications.
The sensor features a robust design with a stainless steel case and a PEEK sensor tip, providing excellent resistance to high temperatures, corrosion, and mechanical stress. The sensor is also equipped with a PTFE cable, which offers high flexibility and durability in harsh conditions.
Product Applications
The Epro PR6423/000-031 is widely used in the following applications:
- Steam, Gas, and Hydro Turbines: For measuring shaft displacement and vibration.
- Compressors: To monitor rotor position and eccentricity.
- Gearboxes: For detecting misalignment and wear.
- Pumps and Fans: To measure shaft dynamics and ensure smooth operation.
- Power Generation: For monitoring critical machinery in power plants.
- Oil and Gas: For ensuring the reliability of rotating equipment in refineries and offshore platforms.
Product Advantages
- High Precision: The sensor offers a linear measurement range of 2 mm with a deviation of only ± 0.025 mm, ensuring accurate and reliable measurements.
- Durability: Constructed with high-quality materials such as stainless steel and PEEK, the sensor is resistant to high temperatures, corrosion, and mechanical stress.
- Non-Contact Measurement: The eddy current technology allows for non-contact measurement, reducing wear and tear and extending the sensor’s lifespan.
- Wide Operating Temperature Range: The sensor can operate in temperatures ranging from -35 to +180°C, making it suitable for extreme environments.
- Flexible Cable Options: The sensor is available with different cable lengths and types, including armored cables for added protection.
- Compliance with Industry Standards: The sensor meets various international standards, including CE, ATEX, IEC-Ex, and CSA, ensuring its suitability for use in hazardous areas.
Latest News Headline
“Epro PR6423 Series Sensors Gain Popularity in Renewable Energy Sector for Turbine Monitoring”
The Epro PR6423 series, including the PR6423/000-031, has recently been adopted by several renewable energy companies for monitoring wind and hydro turbines. The sensors’ high precision and durability make them ideal for ensuring the reliability and efficiency of renewable energy systems.
Recommended Related Models
Below are 10 related models from the PR6423 series:
| Model Number | Description |
|---|---|
| PR6423/000-000 | 8mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
| PR6423/000-001 | 8mm, M10x1, No Armor, 25mm Sleeve, 5.0m Cable, Lemo Connector |
| PR6423/000-010 | 8mm, M10x1, No Armor, 25mm Sleeve, 8.0m Cable, Lemo Connector |
| PR6423/000-031 | 8mm, M10x1, No Armor, 25mm Sleeve, 5.0m Cable, Open Cable End |
| PR6423/010-000 | 8mm, 3/8″-24 UNF, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
| PR6423/010-001 | 8mm, 3/8″-24 UNF, No Armor, 25mm Sleeve, 5.0m Cable, Lemo Connector |
| PR6423/010-010 | 8mm, 3/8″-24 UNF, No Armor, 25mm Sleeve, 8.0m Cable, Lemo Connector |
| PR6423/010-031 | 8mm, 3/8″-24 UNF, No Armor, 25mm Sleeve, 5.0m Cable, Open Cable End |
| PR6423/000-000-RAD | 8mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector, Radiation Resistant |
| PR6423/010-000-RAD | 8mm, 3/8″-24 UNF, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector, Radiation Resistant |
Top 10 Popular Epro Models
Below are 10 popular models from the Epro brand:
| Model Number | Description |
|---|---|
| PR6423/000-000 | 8mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
| PR6424/000-000 | 11mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
| PR6425/000-000 | 14mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
| PR6426/000-000 | 18mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
| PR6427/000-000 | 25mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
| PR6428/000-000 | 35mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
| PR6429/000-000 | 50mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
| PR6430/000-000 | 60mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
| PR6431/000-000 | 80mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
| PR6432/000-000 | 100mm, M10x1, No Armor, 25mm Sleeve, 4.0m Cable, Lemo Connector |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the operating temperature range of the PR6423/000-031 sensor?
A1: The sensor can operate in temperatures ranging from -35 to +180°C (-31 to 356°F).
Q2: What is the minimum shaft diameter required for this sensor?
A2: The minimum shaft diameter required is 25 mm (0.79”).
Q3: Is the PR6423/000-031 suitable for use in hazardous areas?
A3: Yes, the sensor is certified for use in hazardous areas and complies with ATEX, IEC-Ex, and CSA standards.
Q4: What is the weight of the sensor?
A4: The sensor weighs approximately 0.1 kg (3.53 oz).
Q5: Can the sensor be used in high-radiation environments?
A5: The standard version is not designed for high-radiation environments. However, a special radiation-resistant version (PR6423/xxx-xxx-RAD) is available.
Q6: What is the cable length of the PR6423/000-031?
A6: The cable length is 5.0 meters.
Q7: What type of connector does the sensor have?
A7: The PR6423/000-031 has an open cable end. Other models may have Lemo connectors.
Q8: Is the sensor resistant to corrosion?
A8: Yes, the sensor is made of stainless steel and PEEK, which are highly resistant to corrosion.
Q9: Can the sensor be used in reverse mount applications?
A9: Yes, the sensor can be used in reverse mount applications with the appropriate configuration.
Q10: What is the protection class of the sensor?
A10: The sensor has an IP66 protection class, making it dust-tight and resistant to powerful water jets.
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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.
