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Product Overview
The Epro PR6426/010-131 32mm Eddy-Current Sensor is a high-precision, non-contact displacement sensor designed for industrial machinery monitoring. Using eddy-current technology, it provides accurate shaft vibration and rotor displacement measurements. The compact 32 mm probe diameter allows for easy installation in confined spaces, while maintaining robust performance under harsh industrial conditions such as turbines, compressors, and generators.
Key Features
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High-precision 32 mm eddy-current sensing
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Non-contact measurement for shaft vibration and rotor displacement
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Compact and durable design suitable for industrial applications
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Compatible with Epro signal conditioning systems
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Epro |
| Part Number | PR6426/010-131 |
| Product Type | Eddy-Current Sensor |
| Sensing Range | 0–1.27 mm (0–50 mils) |
| Probe Diameter | 32 mm |
| Linearity | ±1% of full scale |
| Frequency Response | DC to 10 kHz |
| Operating Temperature | –40 °C to +125 °C |
| Storage Temperature | –55 °C to +150 °C |
| Humidity | 0–95% RH, non-condensing |
| Cable/Connector | CON031 connector |
| Mounting | Threaded or custom mounting options |
| Dimensions | Sensor head diameter 32 mm |
| Weight | 0.8 kg |
| Applications | Shaft vibration, rotor displacement, and machinery condition monitoring |
Industry Applications
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Steam and gas turbines
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Compressors and pumps
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Electric motors and generators
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Gearboxes and rotating machinery
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Oil and gas facilities
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Power generation plants
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Condition-based monitoring systems
Frequently Asked Questions (FAQ)
Q1: What is the main function of the PR6426/010-131 sensor?
It provides non-contact measurement of shaft vibration and rotor displacement using eddy-current technology.
Q2: What is the sensing range of this sensor?
0–1.27 mm (0–50 mils).
Q3: What is the probe diameter?
32 mm.
Q4: What is the operating temperature range?
–40 °C to +125 °C.
Q5: Can it operate in harsh industrial environments?
Yes, it is resistant to vibration, temperature extremes, and industrial contaminants.
Q6: What type of output connector does it use?
It uses a CON031 connector.
Q7: How is the sensor mounted?
Threaded or custom mounting depending on application requirements.
Q8: Which applications is this sensor suitable for?
Turbines, compressors, pumps, generators, gearboxes, and other rotating machinery.
Related Epro Modules
| Model | Description |
|---|---|
| PR6426/010-111 | 32 mm Eddy-Current Sensor |
| PR6426/010-120 | 32 mm Eddy-Current Sensor |
| PR6426/010-131 | 32 mm Eddy-Current Sensor |
| PR6426/020-111 | 25 mm Eddy-Current Sensor |
| CON031 | Sensor Connector |
| PR6426/030-111 | 20 mm Eddy-Current Sensor |
Popular Epro Modules
| Model | Description |
|---|---|
| PR6426/040-111 | 32 mm Eddy-Current Sensor |
| PR6426/050-111 | 25 mm Eddy-Current Sensor |
| PR6426/010-113 | 32 mm Eddy-Current Sensor |
| PR6426/010-114 | 32 mm Eddy-Current Sensor |
| CON032 | Alternative Sensor Connector |
| PR6426/060-111 | 20 mm Eddy-Current Sensor |
