Product Overview
The Epro PR6423/004-010-CN is a high-accuracy 8 mm Eddy-Current Sensor designed for non-contact displacement and vibration measurements in rotating machinery. With a compact probe size and durable stainless-steel housing, this sensor is engineered for reliability in turbines, compressors, pumps, and other critical assets.
Key Features
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8 mm probe diameter for versatile applications
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10 mm probe length for compact installations
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Non-contact measurement / shaft displacement and vibration
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Rugged stainless-steel housing ensures long service life
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Wide temperature operating range for demanding environments
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Compatible with CON041 and CON021 signal conditioners
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Ideal for API 670-compliant monitoring systems
Technical Specifications
| Item | Specification |
|---|---|
| モデル Number | PR6423/004-010-CN |
| Series | PR6423 |
| Sensor Type | Eddy-Current Probe |
| Probe Diameter | 8 mm |
| Probe Length | 10 mm |
| Measurement Range | ±1 mm (typical, system-dependent) |
| Frequency Response | DC – 10 kHz |
| Linearity | ≤1% / full scale |
| Output Signal | Voltage (via CON041/CON021) |
| Operating Temperature | -35 °C to +180 °C |
| Storage Temperature | -50 °C to +200 °C |
| Humidity | Up to 100% condensing |
| Housing Material | Stainless steel |
| Mounting Type | Threaded installation |
| Dimensions | Sensor head diameter 8 mm |
| 重量 | 0.1 kg |
| Compliance | CE, RoHS, API 670 |
Industry Applications
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Power Generation – Shaft displacement and vibration monitoring in turbines and generators
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Oil & Gas – 状態 monitoring / pumps, compressors, and critical rotating assets
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Petrochemical – Continuous machinery health tracking in harsh environments
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Manufacturing – Precision monitoring for rotating equipment and spindles
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Marine & Utilities – Reliability assurance in propulsion and pumping systems
Advantages
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Compact probe design for installations with limited space
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Delivers precise and stable non-contact displacement readings
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Rugged stainless-steel construction for harsh industrial conditions
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Easy integration with Epro CON041 or CON021 conditioning systems
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Suitable for predictive maintenance and machine protection strategies
よくある質問 (FAQ)
Q1: What is the diameter / the PR6423/004-010-CN probe?
8 mm.
Q2: What is the length / this probe?
10 mm.
Q3: Which signal conditioners are compatible?
It is compatible with Epro CON041 and CON021.
Q4: What is the typical measurement range?
±1 mm, depending on the system configuration.
Q5: Is this sensor compliant with API 670?
Yes, it is designed for API 670-compliant monitoring systems.
Q6: What is the operating temperature range?
-35 °C to +180 °C.
Q7: What does the “CN” designation mean?
It denotes a version configured for the Chinese market.
Q8: What industries commonly use this sensor?
Power generation, oil & gas, petrochemical, manufacturing, and marine.
Q9: What is the housing material?
Stainless steel for durability and corrosion resistance.
Q10: Is the sensor suitable for compact installation spaces?
Yes, its short 10 mm length makes it ideal for tight installations.
Related Epro Eddy-Current Sensors
| モデル Number | 説明 |
|---|---|
| PR6423/003-020 | 8 mm Eddy-Current Sensor |
| PR6423/004-030-CN | 8 mm Eddy-Current Sensor |
| PR6423/010-130 | 8 mm Eddy-Current Sensor |
| PR6423/13R-030 | 8 mm Eddy-Current Sensor |
| PR6423/10R-131+CON041 | 8 mm Eddy-Current Sensor |
Popular Epro Eddy-Current Sensors
| モデル Number | 説明 |
|---|---|
| PR6423/000-031+CON041 | 8 mm Eddy-Current Sensor |
| PR6423/014-010+CON021 | 8 mm Eddy-Current Sensor |
| PR6423/13R-03 | 8 mm Eddy-Current Sensor |
| PR6423/003-020 | 8 mm Eddy-Current Sensor |
| PR6423/010-130 | 8 mm Eddy-Current Sensor |
会社情報
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