Technical Specification ■ Bolus: 600ml/h ■ Flow rate range: 1-600ml/h ■ Volume limit: 1-9999 ml ■ Accuracy:±5% ■ KVO flow rate:1ml/h, keep vein open KVO rate ■ Power supply: AC100-240V, 50/60 Hz, 25VA ■ Water Proof: IP *I ■ Battery: Rechargeable lithium polymer battery,7.4 V,1650mAh ■ Electrical safety: compliance with the requirements of IEC 60601-1. ■ Max. Power consummation: 25W ■ Battery recharge: When the pump is connected to the AC power, the battery will automatically recharge About 8-14 hours to recharge fully Can run for more than 5 hours continuously after fully recharged. ■ Fuse Type:220V 2A*2,12V 2A*2 ■ Display or information: Flow rate, volume limit, accumulated volume, power indicator light, bed No., air, occlusion, empty. ■ Alarm function: Infusion completion, occlusion, air bubble, low battery, control abnormal, no AC power supply, installation error. ■ Max. size of outer shell:120*140*190 mm-length* width* height ■ Max. weight:<2.5 kg ■ Classification: Type B. ■ Outer shell material: ABS plastic ■ operating condition: Environment Environment temperature:+5℃- +40℃,atmosphere pressure 50-106kPa,related humidity 30%-90% ■ Storage and transport condition: Environment temperature -15℃- +50℃,atmosphere pressure 50-106kPa,relative humidity 30%-90%. ■ Applicable infusion pipe: All standard infusion pipe use "double dove" to test ■ EMC: Complies with IEC/EN60601-1-2 and IEC/EN60601-2-24.