... . KVO (Keep Vein Open) Technical Specifications for FA3 Series Syringe Pump Model.NoFA311 ChannelSingle Syringe Selection10ml 20ml 50/60ml Highest infusion ... by 0.1 Display volume0-999.9ml Accuracy±2% Infusion rate step0.1ml /h AlarmsSyringe installation failure,Occlusion ,Near end ,Pause ... ,EN60601-1-2,EN60601-1-4,EN60601-2-24 FA311 micro syringe pump with CE