Dropping water meter includes three types, respectively LXS-15ED, 20ED wet type dropping water meter, LXSY-15D,20D half sealed dropping water meter, and LXSY-15FD, 20FD full sealed dropping water meter. It is use to measure the total volume of water in running water pipeline in the small factories and families.

With the rising tension of water source, in order to avoid water stolen and measure small water flow effectively and reliably, we developed micro flow measurement water meter introduced impeller measuring mechanism on the basis of Japanese water meter technology. Since the flow measurement can reach 2L/Hr, it greatly reduces the water leakage rate, which can effectively control and reasonably use water resources. The meter is featured by novel design, reasonable structure, reliable quality, high sensitivity, strong commonality, convenient maintenance and it is best choice for tap water management bureau.