Turbidity analyzer

The utility model discloses a turbidity analyzer which comprises a box body, a fixed seat is fixedly connected to the bottom of the box body, a measuring box is installed on the upper end face of the fixed seat, a turbidity sensor and a liquid suction pump are installed in the measuring box, and the lower end face of the measuring box is communicated with a second outlet pipe and a second inlet pipe. The lower end face of the second outlet pipe and the lower end face of the second inlet pipe are detachably connected with a first electromagnetic valve and a second electromagnetic valve respectively, an inlet of the first electromagnetic valve and an inlet of the second electromagnetic valve are detachably connected with a first outlet pipe and a first inlet pipe respectively, and the lower end of the first inlet pipe is detachably connected with a filter. And the lower end of the filter is detachably connected with a third inlet pipe. According to the turbidity analyzer, the filter is arranged, impurities in w