Via the receiver lens, part of the echo signal reflected by the target hits a photodiode which generates an electrical receiver signal. The time interval between the transmitted and received pulses is counted by means of a quartz-stabilised clock frequency. The result is fed into the internal microcomputer which processes the measured data and prepares it for the various data outputs. Available types LD90-350 Level meter for small silos etc. Information contained herein is believed to be accurate and reliable.
Technical data are subject to change without notice.