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 PR6423/00C-030 is a high-performance 8mm eddy current sensor designed for non-contact measurement of dynamic displacement, position, eccentricity, and speed in critical turbomachinery applications. It is widely used in industries such as power generation, oil & gas, and manufacturing for monitoring steam turbines, gas turbines, compressors, and other rotating equipment.
The sensor offers exceptional accuracy and reliability in harsh environments, featuring robust construction with a stainless steel case and PEEK sensor tip. Its compact design and flexible configuration options make it suitable for both standard and reverse mount installations.
Product Specifications
| Parameter | Specification |
|---|---|
| Sensor Head Diameter | 8 mm |
| Linear Measurement Range | 2 mm (80 mils) |
| Initial Air Gap | 0.5 mm (20 mils) |
| Incremental Scale Factor (ISF) | 8 V/mm (203.2 mV/mil) ±5% |
| Deviation from Best Fit Straight Line (DSL) | ±0.025 mm (±1 mil) |
| Minimum Shaft Diameter | 25 mm (0.79”) |
| Target Material | 42CrMo4 (AISI/SAE 4140) |
| Protection Class | IP66, IEC 60529 |
| Operating Temperature Range | -35°C to +180°C (-31°F to +356°F) |
| Material | Sensor Tip: PEEK, Case: Stainless Steel, Cable: PTFE |
| Weight | 0.1 kg (100 grams) |
| Cable Length | 5.0 m (as per PR6423/00C-030 configuration) |
| Connector Type | Lemo (male) or Open Cable End |
Product Features
- Non-Contact Measurement: Ensures no wear and tear on the sensor or target.
- High Accuracy: DSL deviation of ±0.025 mm for precise measurements.
- Robust Construction: Stainless steel case and PEEK tip for durability in harsh environments.
- Wide Temperature Range: Operates from -35°C to +180°C, suitable for extreme conditions.
- Flexible Configuration: Options for armored cable, reverse mount, and multiple cable lengths.
- Certified for Hazardous Areas: Compliant with ATEX, IEC-Ex, and CSA standards.
Product Advantages
- Reliability: Designed for critical applications with long-term stability.
- Versatility: Compatible with various shaft materials and diameters.
- Easy Integration: Standardized connectors and mounting options simplify installation.
- Low Maintenance: Non-contact design reduces downtime and servicing needs.
- Global Compliance: Meets international standards for safety and performance.
Product Applications
- Turbomachinery: Monitoring radial and axial displacement in steam/gas turbines.
- Compressors: Vibration and position measurement in industrial compressors.
- Pumps & Fans: Detection of eccentricity and speed variations.
- Gearboxes: Dynamic displacement monitoring for preventive maintenance.
- Hydro Turbines: Shaft runout and alignment checks.
Latest News Headline
“Emerson’s PR6423 Eddy Current Sensor Now Certified for Use in Explosive Environments with Enhanced ATEX/IEC-Ex Compliance”
Recommended Related Models
| Model No. | Key Parameters | Description |
|---|---|---|
| PR6423/01-000 | Armored Cable, M10x1 Thread, 4.0m Cable | Standard armored version for rugged environments. |
| PR6423/10-000 | 3/8″-24 UNF Thread, No Armor, 4.0m Cable | Alternative thread option for specific mounts. |
| PR6423/11-000 | 3/8″-24 UNF Thread, Armored Cable, 4.0m Cable | Armored version with UNF thread. |
| PR6423/00R-000 | Reverse Mount, M10x1 Thread, 4.0m Cable | Reverse configuration for space-constrained installations. |
| PR6423/xxx-xxx-RAD | Radiation-Resistant (80Mrad), Epoxy Tip | Special version for nuclear applications. |
| PR6423/03-000 | Extended Cable (8.0m), M10x1 Thread | Longer cable for remote installations. |
Popular Epro Sensor Models
| Model No. | Type | Key Parameters |
|---|---|---|
| PR6424 | 11mm Eddy Current | Larger diameter for heavy-duty applications. |
| PR6425 | 14mm Eddy Current | High-range displacement measurement. |
| PR9376 | Velocity Sensor | For vibration monitoring, 4-20mA output. |
| PR9268 | Accelerometer | High-frequency vibration analysis. |
| PR6600 | Proximity Sensor | General-purpose displacement measurement. |
| PR3000 | Pressure Sensor | For hydraulic and pneumatic systems. |
FAQ
FAQ
Q1: What is the minimum shaft diameter for the PR6423/00C-030?
A1: The minimum shaft diameter is 25 mm (0.79”).
Q2: Can the sensor be used in explosive environments?
A2: Yes, it is ATEX/IEC-Ex/CSA certified for hazardous areas (Intrinsic Safety “ia”).
Q3: What is the operating temperature range?
A3: -35°C to +180°C (-31°F to +356°F) for the sensor with 1m cable.
Q4: Is the sensor resistant to radiation?
A4: Only the special RAD version (PR6423/xxx-xxx-RAD) is radiation-resistant (80Mrad).
Q5: What is the weight of the sensor?
A5: Approximately 0.1 kg (100 grams) with 1m cable.
Q6: Can the cable length be customized?
A6: Yes, standard lengths range from 4.0m to 10.0m, with tolerances of 0…+10%.
Q7: What connector types are available?
A7: Lemo (male) or open cable end.
Q8: How do I interpret the model number (e.g., PR6423/00C-030)?
A8: The code indicates thread type (00=M10x1), armored cable (C=optional), and cable length (030=5.0m).
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.
