Non-Contact Sensors
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COVIDIS
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COVIDIS High Speed
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COVIDIS HIGH SPEED
Prime solution for length and velocity measurement with highest precision and high speed in challenging applications.
The COVIDIS series connect the benefit of the contact free optical measurement principle with a high precision length determination. Furthermore standstill and the movement direction of the material can be determinate accurately. The achieved accuracy of < 0.05% in length measurement is comparable to laser based solutions. With the advantage that no laser safety regulations need to be consider. The high working distance of d = 300 mm (11.8 in) allows also measurements on hot and sticky surfaces.
For detailed technology description please click here.
Measuring Specification
| Working/Standoff Distance | 300 mm (11.8 in) ± 9 mm (0.35 in) | | Velocity Range(Vmax) | Up to 50 m/s | | Measurement Uncertainty | < 0.05% | | Resolution | 10 µm (0.0004 in) | | Illumination | Red LED; No Laser Safety Regulations | | Suitable Materials | Smooth, Rough and Structured Materials
(e.g. Aluminum, Steel, Cables, Non Woven, Foils, Wood, Paving) |
Advantages – Main Features - Contact Free Optical Measurement Principle
- High Working Distance
- Standstill and Direction Detection
- Compact and Heavy-Duty Industrial Design
- Tolerant Against Working Distance Variation
- No Laser Safety Measures Necessary
Reference Applications - Measurement on Cable
- Measurement on Band Steel
- Measurement on Metal
- Measurement on Non Woven
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© FRABA Inc., All Rights Reserved. Last Change: May 8, 2012
