Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications – Epro PR6424/011-100 16mm Eddy Current Sensor
| Category | Specification |
|---|---|
| Sensor Type | Eddy Current Displacement Sensor |
| Sensitivity / Linearity | 4 V/mm (101.6 mV/mil), ≤ ±1.5% |
| Air Gap (Center) | Approx. 2.7 mm (0.11”) Nominal |
| Static Range | ±2.0 mm (0.079”) |
| Dynamic Range | 0 to 1,000 μm (0 to 0.039”) |
| Target Material | Ferromagnetic Steel (42CrMo4 Standard) |
| Max Surface Speed | 2,500 m/s (98,425 ips) |
| Minimum Shaft Diameter | ≥80 mm |
| Long-Term Drift | <0.3% |
| Operating Temp. Range | -35 to +150°C (-31 to +302°F) |
| Temperature Error | <4% per 100K (compliant with API 670) |
| Pressure Resistance | 10,000 hPa (145 psi) |
| Shock & Vibration | 5g @ 60Hz @ 25°C (77°F) |
| Sensor Material | Sleeve: Stainless Steel; Cable: PTFE |
| Sensor Head Diameter | 16 mm |
| Weight | ~0.2 kg (including sensor and 1m cable, no armor) |
| Certifications | CE (EN 61326-1), ATEX (EN 60079-0/11), IEC-Ex, CSA, UL, RoHS |
| Temperature Classifications | T6: Ta ≤ 84°C / 64°C, T4: Ta ≤ 114°C, T3: Ta ≤ 160°C (depending on converter) |
| Cable Options | Armored / Non-Armored; Cable End: LEMO / Open; Lengths: 4m / 5m / 8m / 10m |
| Mounting Thread Options | M18×1.5 or 3/4”-16 UNF |
| Compliance | API 670 Compliant |
FAQ
Frequently Asked Questions (FAQ) – Epro PR6424/011-100
Q1: What is the measurement principle of the PR6424/011-100 sensor?
A1: It operates on the eddy current principle, measuring shaft displacement, position, and vibration without contact.
Q2: What materials are compatible with the sensor’s target requirement?
A2: The sensor is designed for ferromagnetic steel targets, specifically materials like 42CrMo4.
Q3: What is the minimum shaft diameter required for accurate operation?
A3: The shaft should have a minimum diameter of 80 mm for optimal measurement accuracy.
Q4: Can this sensor be used in high-speed rotating machinery?
A4: Yes, it supports surface speeds up to 2,500 m/s, making it ideal for turbines, compressors, and pumps.
Q5: What is the typical air gap between the sensor and the target during installation?
A5: The nominal air gap is approximately 2.7 mm.
Q6: How does the sensor handle extreme environmental conditions?
A6: It functions reliably from -35°C to +150°C, with resistance to pressure (up to 10,000 hPa) and vibration (5g @ 60Hz).
Q7: What cable configurations are available for this sensor?
A7: Cable options include armored or non-armored types, lengths up to 10 meters, and terminations with LEMO or open ends.
Q8: Does the PR6424/011-100 have hazardous area certifications?
A8: Yes, it holds multiple certifications including ATEX, IEC-Ex, CSA, and complies with temperature classes T3, T4, and T6.
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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.
