费森尤斯血透机电导度检测故障分析（型号4008s）

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                    <section><section powered-by="gulangu"><section><p><img src="image/20201019/862afc4e969088eeede6462e7551228b_1.gif" /></p></section></section><section powered-by="gulangu"><section> <section><section powered-by="gulangu"><p>故障现象</p></section></section> </section></section><section powered-by="gulangu"><p>&nbsp; &nbsp; &nbsp; &nbsp;该设备开机自检，电导度无法自检通过。</p></section><section powered-by="gulangu"><section><p><img src="image/20201019/a996c39bf04ad1201908ba7ea84163a5_2.jpg" /></p></section></section><section powered-by="gulangu"><section> <section><section powered-by="gulangu"><p>故障分析及处理</p></section></section> </section></section><section powered-by="gulangu"><p>1、根据故障现象，血透机的电导度无法通过，首先更换一下AB液，其次对电导度进行校准。</p></section><section powered-by="gulangu"><p>2、进入维修模式，查看设备在300ml、500ml、800ml的流速是否稳定。</p></section><section powered-by="gulangu"><p>3、经过测试，设备在800ml的流速不准。更换除气泵以及除气泵头后，流速正常。</p></section><section powered-by="gulangu"><section><p><img src="image/20201019/63a37983f64f7374d315dd7368323313_3.jpg" /></p></section></section><section powered-by="gulangu"><p>4、更换完毕后，进行流量校准以及电导度校准，开机自检通过。</p></section><section powered-by="gulangu"><section><p><img src="image/20201019/759c2fb4232d6a7ab046f7d0085070f6_4.jpg" /></p></section></section><section powered-by="gulangu"><section> <section><section powered-by="gulangu"><p>结论</p></section></section> </section></section><section powered-by="gulangu"><p>&nbsp; &nbsp; &nbsp; &nbsp; 该设备由于流速不准引起电导度不准，导致自检无法通过。</p></section><section powered-by="gulangu"><p><br  /></p></section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><p>欢</p></section></section></section><section><section powered-by="gulangu"><section><p>迎</p></section></section></section><section><section powered-by="gulangu"><section><p>关</p></section></section></section><section><section powered-by="gulangu"><section><p>注</p></section></section></section></section><section powered-by="gulangu"><p><br  /></p></section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><p><img src="image/20201019/0a4819502ef7be0a0f2f1436cbc0d73f_5.jpg" /></p></section></section></section><section><section powered-by="gulangu"><section><section> </section></section></section></section><section><section powered-by="gulangu"><section><p>关注我们</p><p>一起涨姿势！</p></section></section></section></section></section>