Automatic XY-Plumbline Coordinator

Soil Instruments Automatic XY Plumbline Coordinator,measures the Dam deflection automatically, and this data can be remotedly monitored through a Data logger form the Dam top contro/Observation room. The system uses CCD devices and servo motors to track & sense the movement of Plumb line wire suspended from the top of the Dam, and the defected out put in the form of a 4-20 mA signal/RS-485 is hooked up to a Data logger for onwards transmissin of the deflection data. The defelection data can also be viewed on a local digital display unit installed nearby. This revolutionary system complety replaces the age old Twin Microscopes (used earlier, for manual monitoring) of the Dam deflection data.