Nine-Key Batch Controller System
The nine-key batch controller system is a highly efficient device specially designed for precise quantitative control, featuring a simple and intuitive nine-key operation panel. This instrument is suitable for the flow display, control and quantitative feeding of various liquids. Multiple flow sensor signals can be input; Three relay outputs for large valve, small valve and pump, supporting RS485/RS232C communication output.Directly connect to a thermal printer for immediate printing. It is applicable to industries such as petrochemicals, pharmaceuticals, and food where quantitative packaging and control are required.