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benefits
Best possible planarity, Compensates for long stretches of reference unevenness, No artificial reference necessary etc.
The Big Sonic-Ski exceeds the advantages of a single ultrasonic sensor. With up to four sensors, even in a large area unevennesses, such as road waves, all is compensated for. The Big Sonic-Ski thereby achieves maximum planarity during asphalt paving, being unrivaled in its precision. The individual sensors can each be positioned separately.