Analysis of common errors and methods of calibration of ultrasonic level meter

This article is devoted to improve the accuracy of the measuring system to the analyzing of common errors of an ultrasonic level meter designed to measure the level of liquid materials in tanks. To reduce the random error of the measurement system, appropriate measures and compensation methods are presented. As a result, it was revealed that the generalized cumulative error of the device belongs to the interval G = 1.3 - 2%.

Перевод пока недоступен