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What is the difference between radar and ultrasonic level
transmitter? Which method is best and more accurate?
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Answer Posted / manash ranjan jena
Radar is based on Microwave and detects the change in
dielectric constant where as Ultrasonic is based on Sound
Wave at high frequency (Ultrasonic Wave) and detects change
in density of medium. Based on performance and accuracy
Radar is a better solution than Ultrasonic. However for
lower range liquid application ultrasonic is a cost
effective solution.
| Is This Answer Correct ? | 93 Yes | 11 No |
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