Ultrasonic Level Transmitter 4-20mA water oil tanks level transmitter
Ultrasonic Level Transmitter
Ultrasonic level meter installed in the top of the container, under the control of the electronic unit, the probe to the measured object Emits a beam of ultrasonic pulses. Sound waves are reflected by the surface of the object, and partially reflected echoes are received by the probe.And converted to electrical signals. From the ultrasonic emission to be re-received, the time and the probe to the measured object is proportional to the distance. The electronic unit detects the time and calculates the measured distance from the known sound velocity. By subtracting the law.The operator can be obtained level value.
ultrasonic level transmitter
two-wire, material radar fule level transmitter with 4-20mA output
Exia llC T6/IP68
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