On-line Digital Display Tuning Fork Densimeter for Measuring Ammonia Water, Lime Slurry and Ore SlurryNYMD densitometer can detect density detection in real time. It can be used in the process control of the products with the density as the basic parameter, or with the solid percentage or the concentration percentage as the reference quality control. Using plug in installation, widely used for pipelines, medium density detection in open and closed tank containers is directly dependent on the vibration frequency received by the sound fork in the sensor