Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | PR6453/201‑SDR Eddy Current Sensor (EPRO PR6453 series) |
| Sensor Type | Eddy current non‑contact displacement and vibration sensor |
| Probe Tip Diameter | Approximately 12.5 mm (common for PR6453 series) |
| Sensitivity | Approx. 8 V/mm (~203.2 mV/mil) ±1.5% |
| Nominal Air Gap | ~2.0 mm typical (series characteristic) |
| Static/Linear Measurement Range | ±1 mm around nominal gap |
| Dynamic Measurement Range | ~0–1 mm displacement |
| Target Material | Ferromagnetic steel (standard shaft steel) |
| Operating Temperature | ~−35 °C to +180 °C |
| Cable Temperature | Up to ~200 °C |
| Shock / Vibration Resistance | Designed for industrial levels (mounting dependent) |
| Housing Material | Stainless steel sensor tip and sleeve |
| Connector Type | Coaxial or compatible industrial connector (series dependent) |
| Minimum Shaft Diameter | Typically ≥ 25–50 mm (series guideline) |
| Weight | Approximately 0.8 kg including packaging |
| Dimensions | Ø12.5 mm × approx. 75–120 mm sensor body (series based estimate) |
FAQ
FAQ
Q1: What is the PR6453/201‑SDR sensor used for?
It is a compact, non‑contact eddy current proximity sensor used to measure shaft displacement, position, and vibration in rotating machinery.
Q2: What measurement technology does this sensor use?
It employs eddy current induction to detect changes in distance between the sensor tip and a conductive metal (ferromagnetic) target.
Q3: What is the typical physical size of the PR6453/201‑SDR?
The sensor has a small Ø12.5 mm tip with an approximate 75–120 mm body length, suitable for tight installation spaces.
Q4: What is the measurement range of this sensor?
It provides a typical linear range around ±1 mm from the nominal air gap.
Q5: What materials are compatible with the sensor?
The device is designed to work best with ferromagnetic steels like 42CrMo4 or similar conductive shafts.
Q6: What temperature environments can the PR6453/201‑SDR handle?
It typically operates from around −35 °C up to ~180 °C, with cable sections tolerating up to ~200 °C.
Q7: Is a signal converter required to use this sensor?
Yes — output from the eddy current probe typically requires a signal conditioner (like EPRO CON series) to interface with monitoring systems.
Q8: What types of machinery is this sensor suited for?
It is commonly used in turbines, compressors, generators, pumps, and other industrial rotating equipment for displacement and vibration monitoring purposes.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
