涡轮流量传感器在闭式水泵试验台中的测量误差分析

The error analysis of turbine flow sensor in closed water pump experimentation table

对闭式水泵试验台水泵流量测试的误差来源进行了分析,并针对各项来源误差提出了减小措施,对泵生产企业和检验单位提高测试精度具有一定的启迪。

This paper analyzes the error of flow measuring in closed water pump experimentation table and gives the solution method, which is useful for pump manufacturer and checking department to improve the measuring precision.