SONATAX sc Sludge Blanket Level Probe DatasheetSource: Hach Company
The Hach SONATAX sc Sludge Blanket Level Probe features a magnetic coupled wiper that effectively cleans the probe. The wiper functions with a magnetic connection and without a shaft so there are no o-rings to replace and no need to open the probe housing. Tools are not needed to replace the wiper blades—simply turn the dial by hand. Feet on the bottom of the probe protect the wiper from damage when the probe face is placed on a surface.
The SONATAX sc probe automatically scans a range of frequencies to find the ideal settings for the solids concentration for the application. Built-in software can disregard signals reflected from tank structures such as pipes, rods, etc.