Ultrasonic Sensors Applications: Level Control and Positioning in Challenging Environments

Ultrasonic Sensors utilize sound pulses for non-contact distance measurement and object detection. This technology is indispensable where traditional optical or inductive sensors are ineffective due to external factors (dust, steam) or material properties (transparency, color).

Key Application Areas:

Ultrasonic sensors offer high reliability across several critical functions:

1. Level Measurement

This is a critical function for continuous monitoring of container filling:

• Liquids: Water, chemicals, aggressive media (thanks to the non-contact method).

• Bulk Materials: Grain, cement, granules, powders, which generate dust that interferes with optical sensors.

Advantage: Measurement accuracy is independent of the material's color, transparency, or density.

2. Detection of Difficult Objects

Unlike photoelectric sensors, ultrasound ignores optical characteristics. This makes it ideal for:

• Detecting transparent containers and films.

• Inspecting glossy or polished surfaces.

• Sorting objects regardless of their color.

3. Control and Positioning

Sensors accurately determine object position in complex conditions:

• Roll Diameter Control: Measuring the diameter of paper, foil, or fabric winding.

• Double Sheet Control: Critical protection for presses in the printing and metal processing industries.

• Control in Contaminated Environments: Reliable data collection even when exposed to fog, steam, or dust.

Assortment and P+F Technologies

CSC-Automation LLC is the official distributor of Pepperl+Fuchs (P+F) – a world leader in ultrasonic sensor manufacturing. The P+F assortment includes compact models (M18, M30), sensors with synchronization to prevent mutual interference, and models with extended ranges.

We not only supply original P+F equipment but also provide professional services for selecting functional analogues to replace sensors from competitors such as Sick, Ifm, Turck, Microsonic, Balluff, and others, ensuring reliable integration.

Contact us to find the ideal ultrasonic solution for your production.