Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | PR6426/000-131 Eddy Current Sensor |
| Sensor Type | Eddy current non-contact displacement and vibration sensor |
| Sensitivity | 2 V/mm (±1.5%) |
| Nominal Air Gap | Approx. 5.5 mm |
| Static Measurement Range | ±4.0 mm |
| Dynamic Measurement Range | ±4.0 mm |
| Linearity Error | ≤ ±2.0% |
| Target Material | Ferromagnetic steel (e.g., 42CrMo4 / AISI 4140) |
| Maximum Surface Speed | Up to 2500 m/s |
| Minimum Shaft Diameter | ≥ 200 mm |
| Operating Temperature (Sensor) | −35 °C to 180 °C |
| Cable Temperature Range | −40 °C to 200 °C |
| Pressure Resistance | Up to 6500 hPa |
| Shock / Vibration Resistance | 5 g @ 60 Hz |
| Housing Material | Stainless steel |
| Cable Material | PTFE insulated cable |
| Weight (Sensor with 1 m Cable) | Approx. 800 g |
| Dimensions | Ø32 mm probe head × approx. 120 mm sensor body length with mounting plate about 80 mm × 40 mm |
FAQ
FAQ
Q1: What is the PR6426/000-131 sensor used for?
It is designed for non-contact monitoring of shaft displacement, vibration, and position in heavy rotating machinery.
Q2: What sensing principle does this sensor use?
The probe operates using eddy current technology to detect changes in distance between the probe tip and a conductive metal surface.
Q3: What is the typical measurement range of the PR6426/000-131?
The sensor provides a linear measurement range of approximately ±4.0 mm.
Q4: What materials can be measured with this probe?
It works best with conductive ferromagnetic materials such as alloy steel shafts like 42CrMo4.
Q5: What temperature conditions can the sensor withstand?
The probe can operate continuously between −35 °C and 180 °C, with cables rated up to about 200 °C.
Q6: What shaft diameter is recommended for accurate measurement?
A shaft diameter of at least 200 mm is recommended for reliable results.
Q7: What industries typically use the PR6426/000-131?
It is widely used in power generation, oil and gas, petrochemical plants, compressors, turbines, and large industrial motors.
Q8: Does the sensor require a signal converter?
Yes, the PR6426/000-131 is typically used together with compatible signal converters such as CON011 or CON021 for proper signal conditioning and output.
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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.
