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美国百特ＳＰＳ550血透机性能优良 ,操作简便。但它的超水部分 ,亦就是超滤自动控制系统易出现故障。超水的中心机件是四只流量传感器 ,两只为入水流量传感器 ,两只为出水流量传感器。其流量感应装置是一个可以被水推动的叶轮 ,叶轮上有白色标记 ,可反射红外线光束 ,由计算机记
US Baxter SPS550 hemodialysis machine performance, easy to operate. However, its ultra-water part, that is, ultrafiltration automatic control system prone to failure. The centerpiece of the super water is four flow sensors, two for the water flow sensor, two for the water flow sensor. The flow sensing device is an impeller that can be propelled by water. The impeller has a white mark that reflects the infrared beam.