Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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The Epro PR6424/010-000 + CON021 is a precision eddy-current displacement sensor featuring a 16 mm diameter probe. Designed for non-contact measurement of position, vibration, and gap, it delivers fast response and high resolution. Encased in a robust stainless-steel housing, this sensor provides reliable performance in harsh industrial environments.
Epro, is a leading manufacturer of high-precision sensors for industrial automation, known for innovation, quality control, and global service network.
Rotating Machinery Monitoring: Measurement of shaft displacement and vibration in pumps, turbines, and compressors.
Automotive Testing: Gap and position sensing in engine test benches and component fatigue testing.
Metal Processing: Monitoring roll gap and strip thickness on rolling mills.
Aerospace: Blade tip clearance measurement in turbines and compressors.
General Automation: Non-contact position feedback in robotics and material handling systems.
Non-Contact Measurement: Eliminates wear and mechanical hysteresis for long-term stability.
High Bandwidth: Up to 10 kHz frequency response for dynamic applications.
Compact Probe: 16 mm diameter allows installation in tight spaces.
Robust Construction: Stainless-steel probe and polyurethane-jacketed cable resist vibration and moisture.
High Linearity: ≤ 1% FS error over the measurement range ensures accurate readings.
Interchangeable Cable: CON021 connector module enables quick replacement without recalibration.
Parameter | Value |
---|---|
Probe Diameter | 16 mm |
Weight | 0.32 kg |
Measurement Range | 0–2 mm |
Linearity | ≤ ±1% FS |
Frequency Response | DC to 10 kHz |
Supply Voltage | 10–30 V DC |
Output Signal | 0.5–4.5 V DC (linearly proportional) |
Operating Temperature | –25 °C to +125 °C |
Housing Material | Stainless steel |
Cable & Connector | 5 m PUR cable + CON021 connector |
Protection Rating | IP67 |
Model | Measurement Range | Probe Diameter | Output | Weight (kg) |
---|---|---|---|---|
PR6424/005 + CON021 | 0–0.5 mm | 16 mm | 0.5–4.5 V | 0.30 |
PR6424/020 + CON021 | 0–2 mm | 16 mm | 4–20 mA | 0.32 |
PR6424/050 + CON021 | 0–5 mm | 16 mm | 0.5–9.5 V | 0.34 |
PR6426/010 + CON023 | 0–2 mm | 8 mm | 0.5–4.5 V | 0.25 |
PR6480/010 + CON021 | 0–2 mm | 25 mm | 0.5–4.5 V | 0.40 |
Model | Probe Diameter | Range | Output | Weight (kg) |
---|---|---|---|---|
PR6424/010 + CON021 | 16 mm | 0–2 mm | 0.5–4.5 V | 0.32 |
PR6424/005 + CON021 | 16 mm | 0–0.5 mm | 0.5–4.5 V | 0.30 |
PR6424/020 + CON021 | 16 mm | 0–2 mm | 4–20 mA | 0.32 |
PR6546/010 + CON021 | 16 mm | 0–2 mm | 0.5–4.5 V | 0.33 |
PR6514/020 + CON021 | 10 mm | 0–2 mm | 0.5–4.5 V | 0.28 |
Q1: What is the smallest displacement this sensor can reliably measure?
A1: Down to 0.01 mm, thanks to its high resolution and low noise floor.
Q2: Can the PR6424 work with AC power supplies?
A2: No, it requires a stable DC supply between 10 V and 30 V.
Q3: How does temperature affect accuracy?
A3: The drift is ≤ 0.02% FS/°C, so accuracy remains stable across –25 °C to +125 °C.
Q4: Is the cable length customizable?
A4: Yes, lengths up to 30 m are available on request with matched connector modules.
Q5: Can I mount the probe in any orientation?
A5: Yes, the stainless-steel housing supports mounting in any axis without performance loss.
Q6: What is the response time?
A6: Less than 100 μs, suitable for high-speed dynamic measurements.
Q7: How do I recalibrate the sensor?
A7: Calibration is performed via a two-point adjustment procedure detailed in the user manual.
Q8: Does it require a special amplifier?
A8: No, the built-in electronics provide a standardized voltage output compatible with most data acquisition systems.
Q9: What degree of protection does the housing provide?
A9: The IP67 rating ensures full protection against dust ingress and temporary immersion in water.
Q10: Are replacement probes available?
A10: Yes, spare probe heads and connector kits are stocked for quick field replacement.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.