HXY-D01   Electrical manometer shows pneumatic tourniquet using dial display or microcomputer control digital display, the pressure and the time at work is clear, in case of sudden power failure,it keeps the pressure in 2 hours, with pressure leakage automatic compensation function can be set to a constant pressure working value. The working pressure greater than the set pressure of 3kpa(22mmHg), automatic pressure relief to the pressure range, pressure setting in 100kpa(750mmHg) adjusted operation increase or decrease the pressure value at any time. Slow phase deflation was adopted after the operation, it can prevent cardiovascular and cerebrovascular patients with sudden ischemia. Automatic memory of the last operation parameters for the next operation, or as a basic parameter, it saves time. When the working pressure exceeds the range, it has audibled and light alarm prompt and operative time remaining 10 minute,5 minute,1-minute alarm. Standard tourniquet cuff with cotton fabric does not hurt the skin, high strength TPU liner is durable. At the same time, high temperature and high-pressure silicone liner of tourniquet cuff can be optional.The pressure sensor is used to control the accuracy.