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Ultrasonic Versus Pressure Level Sensor Technologies Explained
Picking the right level sensing technology can make or break an industrial process. Get it wrong, and you're looking at constant maintenance headaches, unreliable data, and wasted resources. This comparison breaks down how ultrasonic and pressure level sensors actually work, where each performs best, and what factors should drive your decision. How Ultrasonic Level Sensors Work Ultrasonic level sensors measure without touching the target material. The transducer fires high-frequency sound waves toward the surface, whether liquid or solid, inside a vessel. Those waves bounce back, and the sensor clocks the round trip. That time of flight measurement, combined with the...
21 February, 2026
