UPR-901 Infusion Pump Safety: --8 levels of occlusion pressure and audio adjustment ensuring infusion smooth running. --Anti-reserve function and KVO function making infusion more safe. --Automatic key lock preventing unauthorized change of setting during infusion. --Ultrasonic air detector and multi- alarms guaranteeing the safe of your patients during infusion. Stability: --Double CPU and imported motor guaranteeing the stability of the system. --Gear transmission replaces of the traditional belt transmission, skidding will never happen again. Practicability: --Large LED screen monitoring the infusion running condition. --One machine integrating with 3 infusion modes improving your patients’ heath while maximizing your pump. --Flow rate from 1 ml/h to 1200 ml/h satisfying from different clinical demand. --Preset solution volume greatly reducing the workload of nurse