KJT-Z1240C intelligent digital display pressure controller can realize low-pressure stop, high-pressure start or low-pressure start, and the control function of high-pressure stop is adjustable in the full range of the pressure range of the controller. It has reverse control, delayed output, error clearing, free unit switching, pressure leakage protection, password protection, automatic pressure detection and other functions. It can be widely used in hydraulic systems, boiler machinery and equipment, water treatment and other projects, pharmaceutical and chemical industry, automation machinery supporting and other measurement and control fields.