Th Ascor Model AP31 Volume Infusion Pump features a user friendly software package and a large, easy to read LCD display, a combination that makes setup and operation easy, safe, and reliable. This infusion pump is designed to support IV therapy in critical care units, intensive care units, and other medical units or departments. Infusion volumes can adjusted from 9 to 999 ml in 0.1 ml steps. The flow rate range is also programmable from 1 to 1000 ml/h. The device features a user selectable drug library and a RS232 PC connection. Up to 500 events can be recorded in real time or stored as an XML file. Modes of operation are flow rate, flow rate and time, flow rate and volume, and volume over time.