Emerson EPRO PR6426/010-000 32 mm Eddy Current Displacement Sensor
$178.00
$390.00
Description
Product Description
The EPRO PR6426 (010-000) is a high-performance eddy current sensor engineered for non-contact measurement of shaft displacement, position, eccentricity, and vibration in critical rotating machinery. Designed for use in steam, gas, and hydro turbines, compressors, pumps, and fans, this sensor delivers precise measurements under extreme industrial conditions. Its robust construction ensures reliable operation in high temperature, high pressure, and high vibration environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Eddy current displacement and vibration sensor |
| Sensor Head Diameter | 32 mm |
| Sensitivity | 2 V/mm (~50.8 mV/mil) |
| Linear Measuring Range | ±4.0 mm (0.157") |
| Nominal Air Gap | ~5.5 mm (0.22") |
| Accuracy | ≤ ±1.5% long-term drift |
| Target Material | Ferromagnetic steel (e.g., 42CrMo4) |
| Maximum Shaft Speed | Suitable for high-speed turbomachinery |
| Operating Temperature | -35°C to +180°C (short excursions up to +200°C) |
| Cable Temperature | Up to +200°C |
| Pressure Resistance | High-pressure environment compatible |
| Shock & Vibration | Engineered for heavy-duty machinery |
| Connector | LEMO connector |
| Weight | 0.8 kg |
Key Features
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Non-contact measurement eliminates wear and risk of shaft damage.
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High sensitivity ensures precise vibration and displacement readings.
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Industrial-grade durability for harsh operational environments.
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Minimal drift for long-term reliability.
-
Flexible range suitable for diverse rotating machinery applications.
Applications
-
Steam, gas, and hydro turbine monitoring
-
Compressors, pumps, and industrial fans
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Machinery condition monitoring and protection systems
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Real-time eccentricity and vibration analysis
FAQ / Additional Notes
Q: What materials can be monitored with this sensor?
A: The sensor is optimized for ferromagnetic steels such as 42CrMo4, common in turbine shafts.
Q: Can the sensor operate at extreme temperatures?
A: Yes, continuous operation from -35°C to +180°C is supported, with short excursions up to +200°C.
Q: How does this model compare with other PR6426 variants?
A: The 010-000 variant offers a 32 mm head and ±4 mm range, ideal for high-speed turbomachinery, whereas other variants may feature smaller diameters or extended measuring ranges for compact or specialized installations.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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