80 GHz radar vs. ultrasonic: Non-contact Level Measurement Technology Comparison
04. November 2019
When it comes to non-contact continuous level measurement, radar and ultrasonic are two of the most common technologies used. Both technologies are used for similar applications across industries, and both types of devices use similar principles to make a level measurement. However, each technology has varying degrees of success in different applications. This paper will compare and contrast 80 GHz radar sensors with ultrasonic transmitters for liquid and solid level measurements.