製品紹介
The Epro PR6453/110-101 is a high-precision eddy current displacement sensor engineered to monitor the axial and radial shaft movements in rotating machinery. With a probe diameter / 12.5mm, this sensor is part / Epro’s trusted PR6453 series, widely used in vibration monitoring, condition monitoring, and machinery protection systems in critical industrial applications.
As a non-contact proximity probe, it operates based on the eddy current principle, generating a high-frequency magnetic field to detect metal surface proximity. The sensor is compatible with Epro’s CON series extension cables and associated signal converters (e.g., CON041 or CON011), /fering seamless integration with industry-standard monitoring systems such as the MMS6000 and VM600 platforms.
Built for harsh environments, the PR6453/110-101 is designed to function reliably under high temperatures, pressures, and vibrations, making it ideal for deployment in steam turbines, compressors, generators, and large pumps across the oil & gas, petrochemical, and power sectors.
製品仕様
| Parameter | 説明 |
|---|---|
| モデル | PR6453/110-101 |
| Sensor Type | Eddy Current Proximity Probe |
| Measuring Principle | Non-contact, based on eddy current induction |
| Sensor Head Diameter | 12.5 mm |
| Sensing Range | Typically 0.25 mm to 4.0 mm (linear range) |
| Linear Range | ±2 mm (around nominal gap) |
| Sensitivity | 7.87 mV/μm (typical, depending on calibration) |
| Output Signal | Analog voltage, proportional to displacement |
| Frequency Response | 0 to 10 kHz (-3 dB) |
| Material (Sensor Tip) | Stainless steel, PEEK insulation |
| Mounting Thread | M14x1.5 standard (other options available on request) |
| Cable Connection | Coaxial connector, compatible with CON041/CON011 |
| Operating Temperature | -35°C to +180°C |
| Shock Resistance | Up to 100 g |
| Vibration Resistance | Up to 20 g (10–2000 Hz) |
| Ingress Protection | IP67 |
| 重量 | 0.8 kg |
| Compatible Extension Cable | Epro CON041/CON011 (with matched calibration) |
| Certifications | CE, ATEX (Ex approval available), RoHS |
Applications
The Epro PR6453/110-101 eddy current probe is widely deployed in rotating machinery monitoring where precision displacement measurement is vital. Key applications include:
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Steam and Gas Turbines: For axial thrust and shaft vibration measurement.
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Centrifugal Compressors: To monitor shaft position and dynamic behavior.
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Electric Generators and Motors: Ensures shaft alignment and vibration compliance.
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Industrial Pumps and Fans: Helps in detecting early signs / misalignment or bearing wear.
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Gearboxes and Expanders: Measures gear shaft displacement and condition trends.
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状態 Monitoring Systems: Integrated into online and /fline diagnostic platforms for predictive maintenance.
Its robustness and high-temperature tolerance make it ideal for use in hazardous environments like oil refineries, petrochemical plants, and power generation 台s.
Product Advantages
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High Precision Measurement: Provides micron-level accuracy for displacement and vibration monitoring.
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Non-お問い合わせ Sensing: Eliminates mechanical wear and extends service life.
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Wide Operating Temperature: Withstands extreme industrial conditions up to 180°C.
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Standardized Design: Compatible with Epro’s signal converters and MMS systems.
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Rugged Build: Stainless steel construction with IP67 protection for durability.
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Quick Installation: Standard mounting threads and pre-calibrated system compatibility reduce setup time.
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Maintenance-Friendly: Remote monitoring capability reduces manual inspection requirements.
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Customizable Lengths: Probe lengths can be adjusted based on installation needs.
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Proven Reliability: Long-term performance in critical industries like oil & gas and power.
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Certified for Hazardous Areas: Ensures compliance with international safety standards.
よくある質問 (FAQ)
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What is the purpose / the PR6453/110-101 sensor?
It measures the displacement and vibration / metallic rotating shafts using a non-contact eddy current principle. -
Can this sensor operate at high temperatures?
Yes, it supports temperatures up to +180°C, making it suitable for high-temperature environments like turbines. -
What monitoring systems is it compatible with?
It works with Epro’s MMS6000, VM600, and other systems that accept eddy current sensor input via CON041/CON011. -
What is the measuring range / this sensor?
The linear measuring range is typically ±2 mm around a nominal gap / 2 mm. -
Does the sensor need calibration?
Yes, calibration is performed with a matched converter and extension cable to ensure accuracy. -
What is the thread type / the sensor?
The standard mounting thread is M14x1.5, but other thread types can be customized. -
Can I install it in explosive environments?
Yes, ATEX-certified versions are available for hazardous area installations. -
What type / materials can it measure?
It is optimized for ferromagnetic metals such as steel and iron shafts. -
What is the output signal type?
It provides an analog voltage output that is proportional to displacement. -
What happens if the probe is damaged?
It must be replaced and re-calibrated with its matching cable and converter for accurate operation.
Related モデルs (Same Series or Application)
| モデル Number | 説明 | Probe Tip Diameter | Linear Range |
|---|---|---|---|
| PR6453/110-000 | Standard 8 mm probe, general use | 8 mm | ±1 mm |
| PR6453/110-030 | 5 mm tip diameter, for tighter spaces | 5 mm | ±0.75 mm |
| PR6453/120-101 | 12.5 mm tip, armored cable version | 12.5 mm | ±2 mm |
| PR6453/130-000 | 16 mm tip, extended range sensor | 16 mm | ±3 mm |
| PR6423/002-030 | Eddy current sensor, smaller tip | 5 mm | ±0.5 mm |
| PR6424/010-040 | High-temp sensor for turbine applications | 10 mm | ±2 mm |
Popular モデルs from the Same ブランド (Epro / Emerson)
| モデル Number | 説明 | カテゴリー |
|---|---|---|
| MMS6120/022-100 | Machinery Monitoring System (2-channel) | Monitoring System |
| PR6423/000-031 | Eddy Current Probe, compact variant | Vibration Sensor |
| CON041 | Signal Converter for eddy current sensors | Signal Converter |
| CON021 | Extension Cable, compatible with PR6423 series | Cable |
| MMS6312 | 12-channel vibration monitoring rack | Monitoring Rack |
| MMS6410 | High-density vibration monitoring module | Vibration Monitoring Card |
会社情報
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