VRPD25/VRW 25 – System for measuring bandwidth and band position using radar technology
The VRPD25/VRW 25 system is equipped with advanced radar technology that offers a reliable solution for accurate measurements of bandwidth and band position. By combining a transmitter and receiver antenna, the system utilizes millimeter wave technology similar to that used in 5G networks. The flexible frequency range and precise beam focusing enable extensive measurement areas with high accuracy. Translated with DeepL.com (free version)
A special feature of the VRPD25/VRW 25 is its precision in detecting the position of metal bands, while remaining unaffected by other materials. Even in environments with electrically conductive liquids, the system maintains its accuracy. It is specifically designed to identify metal strips with reflective edges, making it ideal for applications in strip width and position measurement.
Measurement process and distance adjustment The measurement process begins at a distance of 250 mm from the sensor window, and this distance is fully adjustable, ensuring precise measurements even in the presence of metal strips. The measurement endpoints are approximately 700 mm from the sensor window for a strip width of 0.2 mm and around 550 mm from the sensor for a width of 0.05 mm. The total measurement width range is 900 mm, with the flexibility to accommodate custom width ranges based on your specific requirements.
The VRPD25/VRW 25 can handle pass line variations of up to 20 mm, with minimal impact on the specified belt width. This ability to adjust the distance between the sensor and the edge of the belt makes it an excellent choice for belt width and position measurement.
Key features of VRPD25/VRW 25 – System for measuring belt width and belt position
- Detection start point: 250 mm (adjustable)
- Detection endpoints: 700 mm (0.2 mm width), 550 mm (0.05 mm width)
- Total width measurement range: 900 mm (custom widths available)
- Maximum passline variations: 20 mm
Applications for VRPD25/VRW 25 – System for measuring belt width and belt position
- Ideal for high mill applications
- Suitable for a thickness range of 0.3 – 8 mm
- Capable of measuring strip widths as low as 0.05 mm at a maximum sensor distance of 550 mm
- Suited for strip widths ranging from 900 - 1600 mm
- Ideally used in environments with strip temperatures of up to 180°C
- A reliable choice for processing lines requiring strip width and position measurements near deflector rolls or guide rolls
- An excellent solution for diameter measurements in coil mills, especially in situations where optical systems face challenges
Vollmer - Your reliable partner for measuring bandwidth and band position with radar technology
Vollmer delivers high precision and efficiency in a wide range of industrial applications using radar technology for accurate strip measurements.
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If you have any questions about our products or if you need any consultation about for any kind of measuring task or questions about our strip processing lines. Don´t hesitate to contact us!