Hi ,
If we use an ultrasonic transducer to detect level of liquid inside a container (echo ranging method with a transceiver sensor ). Then can someone help me with selecting transducer frequency and bandwidth to attain a range resolution of +-1mm or lower. I need to measure a distance of about 800cm.
Rgds
If we use an ultrasonic transducer to detect level of liquid inside a container (echo ranging method with a transceiver sensor ). Then can someone help me with selecting transducer frequency and bandwidth to attain a range resolution of +-1mm or lower. I need to measure a distance of about 800cm.
Rgds