产品介绍
The Epro PR6424/002-031 16mm Eddy Current Sensor is a high-performance proximity probe designed for precision measurement / shaft displacement and vibration in rotating machinery. Belonging to the robust PR6424 sensor family, this model combines high sensitivity, wide frequency response, and rugged construction to meet the demanding requirements / industrial condition monitoring and machine protection systems.
Its 16 mm sensor head allows for stable and accurate measurements even under harsh operating conditions such as high temperatures, vibrations, and electromagnetic interference. The PR6424/002-031 works seamlessly with Epro CON-series drivers (CON021, CON031, CON041), which convert the raw probe signal into industry-standard output formats. This sensor is widely trusted in turbomachinery, power generation, petrochemical, and heavy industrial applications.
产品规格
| Parameter | Specification |
|---|---|
| 型号 Number | PR6424/002-031 |
| Product Type | Eddy Current Proximity Sensor |
| Sensor Head Diameter | 16 mm |
| Measurement Range | Up to 2.0 mm (depending on driver configuration) |
| Linear Range | ±10% / calibrated gap |
| Sensitivity | 7.87 mV/µm (nominal with matching driver) |
| Frequency Response | DC to 10 kHz |
| Resolution | <0.5 µm |
| Operating Voltage | Supplied via driver module (CON021/031/041) |
| Probe Material | Stainless steel housing, mineral-insulated cable |
| Operating Temperature | -35°C to +180°C (probe head) |
| Storage Temperature | -40°C to +200°C |
| Humidity | 0–95% non-condensing |
| Certifications | CE, ATEX, IECEx (hazardous area approved) |
| 重量 | 0.2 kg |
| Mounting | Threaded sleeve installation |
| Compatibility | Works with Epro CON driver modules |
Applications
The Epro PR6424/002-031 is suitable for a wide range / industrial applications where accurate, reliable non-contact measurement is essential:
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Steam and Gas Turbines – Monitoring shaft displacement to detect imbalance or misalignment.
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Compressors – Ensuring safe operation by measuring vibration and detecting bearing issues.
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Pumps – Monitoring for cavitation, shaft deflection, and mechanical wear.
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Generators and Electric Motors – Ensuring smooth operation and early detection / faults.
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Petrochemical Industry – 状态 monitoring / critical rotating equipment in hazardous zones.
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Machine Protection Systems – Integration into API 670-compliant monitoring platforms.
Advantages
The PR6424/002-031 16mm Eddy Current Sensor provides significant advantages compared with conventional sensors:
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High Precision – 优秀 sensitivity and resolution for accurate vibration measurement.
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Rugged Design – Stainless steel construction ensures durability in harsh conditions.
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Hazardous Area Certification – Safe for use in ATEX and IECEx environments.
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Broad Frequency Response – Suitable for both low- and high-speed machinery monitoring.
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Compatibility – Fully compatible with multiple Epro drivers for flexible deployment.
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Maintenance-Free – Non-contact operation reduces wear and extends operational life.
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Wide Temperature Range – Reliable performance in extreme industrial environments.
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Predictive Maintenance 支持 – Enables early fault detection and reduces downtime.
常见问题 (FAQ)
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Which driver modules are compatible with the PR6424/002-031?
It is compatible with Epro CON021, CON031, and CON041 modules. -
What is the nominal sensitivity / this probe?
The sensitivity is approximately 7.87 mV/µm with its matching driver. -
What frequency response does this sensor provide?
It supports a frequency range from DC to 10 kHz. -
How does the probe handle high-temperature applications?
The sensor head can operate reliably up to +180°C. -
Can this sensor be used in hazardous or explosive environments?
Yes, it carries ATEX and IECEx certifications for hazardous areas. -
What is the resolution / the measurement?
The probe can detect displacement changes smaller than 0.5 µm. -
How is the sensor powered?
It is powered indirectly through the compatible driver module. -
Is this sensor suitable for API 670-compliant systems?
Yes, it is fully compliant with API 670 standards for machinery protection. -
Does the sensor output raw signals directly?
The probe outputs raw signals which are conditioned by the driver into standard outputs. -
How important is cable length for calibration accuracy?
Extremely important; the sensor is calibrated for a specific cable length and must match the driver configuration.
Related 型号s (Same Series)
| 型号 Number | Sensor Type | 描述 |
|---|---|---|
| PR6424/000-010 | Eddy Current Sensor | General-purpose version for standard monitoring |
| PR6424/006-030 | Eddy Current Sensor | Compact type for installations with space constraints |
| PR6424/010-110 | Eddy Current Sensor | High-temperature variant with extended durability |
| PR6424/014-040 | Eddy Current Sensor | Extended operating range model |
| PR6424/01CS | Eddy Current Sensor | Custom-calibrated version for special applications |
| PR6424/017-100 | Eddy Current Sensor | High-sensitivity version for precise measurement |
Popular 型号s from the Same 品牌 (Epro)
| 型号 Number | Product Type | 描述 |
|---|---|---|
| PR6423/005-010 | Eddy Current Sensor | 8 mm probe for compact machinery monitoring |
| PR6423/010-140 | Eddy Current Sensor | Long-range probe for larger rotating equipment |
| MMS3120/022-100 | Monitoring Module | Machine monitoring and protection system |
| MMS3125/022-020 | Monitoring Module | Vibration monitoring module |
| CON021 | Driver Module | Standard driver for PR642x series |
| CON041 | Driver Module | Advanced driver with enhanced processing |
公司信息
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