How to Resolve the Lost-Echo State of Ultrasonic Level Meters

Dayu ElectronicsUltrasonic Level Meter Lost-Echo State Analysis:

Issue 1: Check whether the distance from the probe to the measured liquid surface exceeds the instrument's range. If it exceeds the range, replace it with a higher-range model or lower the installation position.

Issue 2: Check whether the measured surface is flat. If not, normal operation may only be possible after the liquid level rises.

Issue 3: Check whether the measured liquid surface has excessive foam. If the installation point is close to the liquid surface, a guide tube can be used to isolate the foam. If the foam is thick and abundant, it is recommended to use a radar level meter.