Example of use:

Road construction

Example of use:

Road construction

Examples of applications in road construction

  • Automatic leveling of (tar) machines
  • Level control in containers, silos, and tanks
  • Material flow monitoring in mixing plants
  • Measurement of asphalt or concrete layer thickness
  • Safety control, collision avoidance
  • Testing material quality and inhomogeneities
  • Monitoring and condition monitoring in the process

… and many more!

Advantages of our technology

SECO Sensor supplies innovative ultrasonic transducers for versatile applications in construction machinery and road construction

Our high-precision ultrasonic transducers are used in numerous industries—from road construction to robotics and logistics to industrial automation. They enable reliable measurements and optimize processes in demanding environments.

SECO Sensor Icon - precise differential measurement of sound propagation times

Impulse echo method for determining the transit time between transducer and object

SECO Sensor Icon - Distance measurement, level measurement and presence monitoring

Distance measurement, level measurement and presence check

SECO Sensor Icon - working range from a few centimetres to several meters

Working range from a few centimeters to several meters

SECO Sensor Icon - independent of dirt

Unaffected by environmental factors such as dirt, fog, and dust

Unaffected by environmental factors such as dirt, fog, and dustSECO empfiehlt für den Straßenbau

  • Focused ultrasonic transducers or multi-use transducers
  • Transducer assembly in robust metal housing
  • Water- and dirt-repellent coating on the front surface with durable protective lacquer
  • Optional extension of the temperature operating range
  • Optional installation in multiple array for extended scanning range

SC008

Long-range ultrasonic transducer – reliably detects objects from up to 6 meters away. Narrow beam width – ideal for wide measurements and industrial applications.

SC012 Focused ultrasonic transducer

SC120

Proven ultrasonic transducer in a robust metal shield for long-range applications and compact designs. Narrow sound beam for reliable measurements with high accuracy.

SC020 transducer from SECO Sensor

SC020

Compact ultrasonic transducer for small installation spaces – with a well-focused sound beam. Perfectly suited for use in arrays for large scanning areas.

Whether standard or customized –
we will be happy to advise you.

Do you require high-quality ultrasonic transducer for road construction? Whether mounting in a robust metal housing, front surface sealing or individual contacting – we develop the right solution for you.

Our customers use ultrasonic transducers in road construction, for example, for:

  • Automation of construction and tarring machines
  • Control, leveling, obstacle detection
  • Level measurement in silos and tanks
  • Defect detection, quality control
  • Logistics, navigation, security
Your contact person Martin Röder from SECO Sensor

Martin Röder

Product manager

Request a free sample now!

Request our samples now free of charge and experience quality that convinces. Tell us who you are and for which application you need our transducers and you will receive your samples within a few days.

We are looking forward to your inquiry!

Request your sample
SECO Sensor ultrasonic transducers - standard solutions, customized solutions or completely individual

Ultrasound in various industries

Discover the versatile application possibilities of ultrasonic transducers in various industries – from automation to medical technology. Find out how our transducers can optimize your processes!

Automation with ultrasonic transducers from SECO Sensor

Automation

In automated production processes, SECO transducers measure distances to workpieces or tools. The transducers detect position changes or objects with high accuracy – even with high cycle rates or changing materials. This enables precise processes and avoids downtimes.

Double sheet detection in printing technology with ultrasonic transducers from SECO Sensor

Printing technology

In printing technology, SECO transducers control the correct web run and the occurrence of double sheets to ensure a stable process and the highest print quality. Thanks to their high repetition rates, the transducers support trouble-free operation and enable fast reactions.

Ultrasonic transducers for medical technology from SECO Sensor

Medical technology

In the sensitive field of medical technology, SECO transducers provide precise measurement data – for example for volume flow and flow velocity. Even the smallest changes can be recorded contactlessly and maintenance-free. This enables precise diagnostics and increases safety in patient care.

Ultrasonic transducer in road construction – key components for precise processes

Ultrasonic transducers play a central role in modern road construction technology. They enable the conversion of ultrasonic waves into electrical signals—and vice versa. Whether measuring layer thicknesses, fill levels, or detecting material defects, transducers serve as the link between mechanical processes, digital evaluation, and electronic control. They are indispensable, especially in quality-oriented road construction.

An ultrasonic transducer is primarily used in road construction for leveling, process monitoring, and condition monitoring tasks. It is typically installed in robust housings and is resistant to challenging environmental conditions such as moisture, heat, dust, darkness, or uneven surfaces.

The increasing digitization of road construction requires precise and reliable signal processing—and ultrasonic transducers form the technical basis for this. They convert analog signals into usable data, making machines more efficient, processes more intelligent, and roads more durable.

Modern sensor technology forms one of the foundations for technological progress in road construction. Talk to us!