DESIGN, INTEGRATE ULTRASONIC LEVEL SENSOR IN SCADA SYSTEM

  • Nguyễn Đức Dương
Keywords: Ultrasonic sensor, Supervisory Control And Data Acquisition, STM32 microchip

Abstract

The paper aims at the research, building of an ultrasonic level sensor with
standard output ranging 4 - 20 mA. This sensor is integrated with high flexibility,
reliability and does not have direct contact with the conductive environment.
The paper also presents a solution to control and supervise the water level which
uses this sensor and is combined with communication solution Modbus RTU to
improve the stability, accuracy when controlling and ensuring safety for the
control system. The research results will be the basis for improvement of the
ultrasonic level sensor and the establishment of control algorithms to apply in
the industry and army.

điểm /   đánh giá
Published
2020-11-12
Section
RESEARCH AND DEVELOPMENT