As the flow measurement point of water intake main is far away from the monitoring center in the project, ultrasonic liquid flow meter is required to have many functions such as on-site display of instantaneous flow rate, cumulative flow rate, operating status, etc., historical data recording and storage, automatic data checking and inspection, diagnosis of operating conditions and fault alarms, etc., of which the most important one is the ability to transmit the signals to the monitoring center. The main thing is to be able to transmit the signal to the monitoring center. Comprehensive practical needs, the design of the ultrasonic liquid flow meter using RS485 interface MODBUS protocol, master-slave Q&A mode will be collected signals uploaded to the monitoring center control station in communication mode.
Our technicians visited the wastewater treatment plant, and after field investigation, we finally helped the customer to select ultrasonic liquid flow meter and insertion electromagnetic flow meter, which solved the limitation difficulties of the project. It has the advantages of high accuracy, large measuring range, no head loss, easy installation and so on, which solves the problem of precise measurement.
