Model: ATS-3000 Technical parameter: Pressure rectified scope: 0 ~ 100Kpa Time rectified scope: 0 ~ 120 minutes Pressure stable precision: ±3Kpa The time of initial puff is: <= 60 seconds Performance/characteristic:aluminium crust, exquisite Structure, simple operation, easily to study easily to use; The vertical support can choose many kinds of connections; Simple, reliable alarming system; International popular insert-pull type connection;Automatic detection air leaks; during the operation you can adjust the setting value as necessary, the core fittings are from USA. can stop bleeding for different patients at the same time. Safe function:At the end of the operation, automatically deflates step by step and automatically puff. Self-check: Can self-check puff procedure and whether leaks. Electric power:Maintain the stable pressure in the condition of sudden power off. Alarm:It alarms to remind the operator when it is 10 minutes,5 minutes and 1 minute before the end of the operation. Puff:Puff fast to prevent the artery close, and the blood brim the artery Deflates:Instantaneous deflates or deflates at 3Kpa as the gradient pulsatilly. Calculagraph :Show the surplus time and gross time of the operation Memory function:The former surgery operation parameter automatically memorized, you can save adjusting time to take the record as reference.