The measuring system with 5 ultrasonic transmitters used for Sonic-Ski^® is a world-wide unique innovation!

The sensor facilitates touchless sensing of ground, stringline or curb for height adjustment.
This means more flexibility for different references, no mechanical wear, no dirt accumulation or conglutination of the sensor.

The use of our multiple-head system makes sure that all obstacles are identified and can then be excluded from the averaging process.

Even in the field of stringline sensing, there is no other ultrasonic sensor that is as precise as the Sonic-Ski^® over the whole sensing width.

Special features:

• Contact-free sensing
• No edge inaccuracies
• Cognition of obstacles
• Averaging
• 25 cm sensing range at stringline
• Positional indication of stringline
• Temperature compensated