Product Overview
The Epro PR6423/004-031-CN+CON041 8mm Eddy-Current Sensor is a high-precision sensor designed for non-contact displacement and vibration measurement in rotating machinery. It provides accurate real-time feedback for machinery monitoring, diagnostics, and predictive maintenance, ensuring operational efficiency and protection of critical equipment.
Key Features
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High-precision 8 mm eddy-current sensing
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Real-time measurement of displacement and vibration
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Non-contact operation for long-term reliability
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Resistant to oil, dust, and industrial contaminants
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Compact and robust design for easy installation
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Suitable for predictive maintenance and trend monitoring
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Compatible with a variety of signal conditioners and monitoring systems
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Epro |
| Part Number | PR6423/004-031-CN+CON041 |
| Product Type | 8mm Eddy-Current Sensor |
| Dimensions | Sensor head diameter 8 mm |
| Weight | 0.16 kg |
| Sensing Range | 0–1.27 mm (0–50 mil) |
| Linearity | ±1% of full scale |
| Frequency Response | DC to 10 kHz |
| Operating Temperature | –20 °C to +125 °C |
| Storage Temperature | –40 °C to +150 °C |
| Humidity | 0–95% RH, non-condensing |
| Mounting | Probe mounting on bearing housing or shaft collar |
| Applications | Shaft displacement, vibration monitoring, predictive maintenance |
Industry Applications
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Turbines and compressors
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Industrial pumps and motors
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Gearboxes and heavy rotating machinery
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Power generation and oil & gas equipment
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Condition monitoring and predictive maintenance systems
Frequently Asked Questions (FAQ)
Q1: What is the main function of the PR6423/004-031-CN+CON041 sensor?
It measures shaft displacement and vibration with high precision for machinery monitoring and protection.
Q2: What is the sensing range of the sensor?
The typical sensing range is 0–1.27 mm (0–50 mil).
Q3: Can it be installed on existing equipment?
Yes, it can be mounted on bearing housings or with shaft collars.
Q4: What is the operating temperature range?
The sensor operates between –20 °C and +125 °C.
Q5: Is it resistant to industrial contaminants?
Yes, it is designed to withstand oil, dust, and other harsh conditions.
Q6: What type of output signal does it provide?
It provides analog displacement and vibration signals compatible with standard signal conditioners.
Q7: Which industries commonly use this sensor?
It is used in turbines, compressors, pumps, motors, and other rotating machinery.
Q8: Is it suitable for predictive maintenance applications?
Yes, it supports continuous condition monitoring and trend analysis.
Related Epro Modules
| Model | Description |
|---|---|
| PR6423/010-010 | 8mm Eddy-Current Sensor |
| PR6423/002-041 | 8mm Eddy-Current Sensor |
| PR6423/012-130+CON021 | 8mm Eddy-Current Sensor |
| PR6423/004-031-CN | 8mm Eddy-Current Sensor |
| PR6423/008-050 | 8mm Eddy-Current Sensor |
| PR6423/006-025+CON035 | 8mm Eddy-Current Sensor |
Popular Epro Modules
| Model | Description |
|---|---|
| PR6423/004-031-CN+CON041 | 8mm Eddy-Current Sensor |
| PR6423/010-010 | 8mm Eddy-Current Sensor |
| PR6423/002-041 | 8mm Eddy-Current Sensor |
| PR6423/012-130+CON021 | 8mm Eddy-Current Sensor |
| PR6423/004-031-CN | 8mm Eddy-Current Sensor |
| PR6423/008-050 | 8mm Eddy-Current Sensor |
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