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 Description
The Epro PR6424/010-100+CON021 is a precision-engineered eddy current sensor system, comprising the PR6424 16mm sensor and CON021 signal converter, designed to deliver high-resolution measurements in critical rotating machinery applications. With a non-contact design, the system reliably monitors radial and axial shaft displacement, position, eccentricity, and rotational speed/key-phasing. Ideal for deployment in steam turbines, gas turbines, hydro turbines, compressors, pumps, and fans, this sensor system ensures robust condition monitoring in demanding industrial environments.
The PR6424 sensor features a stainless steel body and PTFE cable, while the CON021 signal converter ensures accurate signal transformation and safety compliance. Together, they meet stringent certifications for hazardous area installations and industrial-grade reliability.
Product Specifications
PR6424/010-100 Sensor Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Eddy Current (Non-contact) |
| Sensitivity | 4 V/mm (101.6 mV/mil) |
| Linearity | ≤ ±1.5% |
| Static Measurement Range | ±2.0 mm (0.079”) |
| Dynamic Measurement Range | 0 to 1,000 µm (0 to 0.039”) |
| Nominal Air Gap (Center) | Approx. 2.7 mm (0.11”) |
| Target Material | Ferromagnetic steel (42CrMo4) |
| Minimum Shaft Diameter | ≥ 80 mm |
| Max Surface Speed | 2,500 m/s (98,425 ips) |
| Operating Temperature | -35°C to +150°C (-31°F to +302°F) |
| Pressure Resistance (Sensor Head) | 10,000 hPa (145 psi) |
| Shock/Vibration | 5g @ 60 Hz @ 25°C |
| Sensor Head Diameter | 16 mm |
| Weight (Sensor with 1m Cable) | ~0.32 kg |
| Cable Material | PTFE |
| Sleeve Material | Stainless Steel |
| Certifications | CE, ATEX, IEC-Ex, CSA, UL |
| Sensor Length | 100 mm (Model /010-100) |
CON021 Signal Converter Specifications
| Parameter | Specification |
|---|---|
| Compatible Sensors | PR6422, PR6423, PR6424, PR6425, PR6426 |
| Measuring Range (Standard) | Up to 10.0 mm (depends on configuration) |
| Frequency Range | 0 to 20,000 Hz |
| Rise Time | <15 µs |
| Power Supply | -23V to -32V DC |
| Output Range | -4V to -20V / -2V to -18V |
| Operating Temperature | -30°C to +100°C (-22°F to 212°F) |
| Shock/Vibration | 5g @ 60 Hz @ 25°C |
| Protection Rating | IP20 |
| Mounting | Panel Mount with M5 Screws |
| Housing Material | LMgSi 0.5 F22 |
| Weight | ~120 g (4.24 oz) |
| Compliance | CE, ATEX, IEC-Ex, CSA, UL |
Product Features
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Non-Contact Sensing: Enables reliable operation without mechanical wear.
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High Sensitivity: Provides precision measurement of displacement and vibration.
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Rugged Design: Engineered with stainless steel housing and PTFE cable for harsh industrial conditions.
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Wide Operating Range: Supports temperatures from -35°C to 150°C for extreme environments.
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Excellent Linearity: Maintains accuracy within ±1.5%.
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Hazardous Area Approvals: Certified for ATEX, CSA, and IEC-Ex zones.
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Easy Integration: Compatible with a wide range of Epro signal converters and systems.
Product Advantages
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Long-Term Stability: <0.3% drift ensures consistent measurement over extended periods.
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Extended Range Compatibility: When paired with the CON021, supports up to 10 mm range.
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High-Speed Capability: Handles shaft surface speeds up to 2,500 m/s.
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Intrinsically Safe Options: Ideal for installations in explosive environments.
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Versatile Applications: Effective in both static and dynamic monitoring applications.
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Compact Form Factor: Small footprint makes it suitable for limited-space installations.
Applications
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Turbomachinery Monitoring: Gas, steam, and hydro turbines.
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Rotating Equipment Diagnostics: Compressors, pumps, and blowers.
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Condition-Based Maintenance Systems.
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Keyphasor/Speed Probes.
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OEM Installations and Upgrades.
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Vibration Monitoring Systems in Power and Process Industries.
Latest News Headlines (Product Related)
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“Epro PR6424 Series Expanded with Enhanced Converter Compatibility for Turbomachinery Applications”
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“CON021 Converter Now Certified for Broader ATEX Zones with PR6424 Sensor”
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“Epro Enhances Eddy Current Sensor Line for Higher Temperature Tolerance and Dynamic Response”
Related Models in the Same Series
| Model Number | Description | Range | Compatibility |
|---|---|---|---|
| PR6424/010-060+CON021 | 16mm Sensor + Signal Converter (60mm) | ±2.0 mm | Standard CON021 |
| PR6424/010-080+CON021 | 16mm Sensor + Signal Converter (80mm) | ±2.0 mm | Standard CON021 |
| PR6424/010-150+CON021 | 16mm Sensor + Signal Converter (150mm) | ±2.0 mm | Extended Range Converter |
| PR6424/010-200+CON021 | 16mm Sensor + Signal Converter (200mm) | ±2.0 mm | Extended Range Converter |
| PR6424/010-290+CON021 | 16mm Sensor + Signal Converter (290mm) | ±2.0 mm | Extended Range Converter |
| PR6423/010-040+CON021 | 11mm Sensor + Signal Converter (40mm) | ±1.5 mm | Extended Converter |
Popular Models from Epro
| Model Number | Description | Sensor Diameter | Weight | Compatible Converter |
|---|---|---|---|---|
| PR6422/010-010 | 5mm Eddy Current Sensor | 5 mm | ~0.25 kg | CON021 |
| PR6423/010-030 | 11mm Eddy Current Sensor | 11 mm | ~0.28 kg | CON021 |
| PR6424/010-080 | 16mm Eddy Current Sensor | 16 mm | ~0.32 kg | CON021 |
| PR6425/010-060 | 25mm Eddy Current Sensor | 25 mm | ~0.40 kg | CON021 |
| PR6426/010-120 | 37mm Eddy Current Sensor | 37 mm | ~0.55 kg | CON021 |
| PR9268/301-000 | Piezo Vibration Sensor | N/A | ~0.20 kg | N/A |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the PR6424/010-100+CON021 system?
A1: It measures radial and axial shaft displacement, position, eccentricity, and speed in rotating machinery using non-contact eddy current technology.
Q2: What is the sensor’s sensitivity?
A2: The PR6424 has a sensitivity of 4 V/mm (or 101.6 mV/mil).
Q3: What kind of materials can the sensor detect?
A3: It is designed to detect movement of ferromagnetic materials, typically steel (42CrMo4 standard).
Q4: Is the PR6424/010-100 suitable for hazardous environments?
A4: Yes, it has certifications such as ATEX, IEC-Ex, and CSA, making it compliant for hazardous locations.
Q5: Can I use this sensor system in high-temperature environments?
A5: Yes, the sensor operates reliably from -35°C to 150°C, and the converter supports up to 100°C.
Q6: What is the maximum shaft surface speed supported?
A6: The sensor supports up to 2,500 m/s (98,425 ips) of shaft surface speed.
Q7: What output signal does the CON021 converter provide?
A7: It provides a voltage output in the range of -4V to -20V or -2V to -18V, depending on the supply voltage.
Q8: What is the difference between standard and extended range models?
A8: Standard range models measure up to 4 mm, while extended range configurations (e.g., CON021/914-100) can measure up to 10 mm with tailored accuracy.
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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.
