SANSEL Flow Indicator, Controller, and Totalizer is a versatile industrial flow measurement solution designed for pulse output flow sensors including paddle wheel and turbine flow sensors. Built with microcontroller-based electronics, the system provides accurate rate of flow indication and total flow measurement with programmable calibration features and selectable engineering units. Advanced EEPROM memory ensures all parameters and total flow values are retained even during power failure. Ideal for water treatment, chemical processing, agriculture, petrochemical, and industrial cleaning applications, this flow controller delivers reliable performance and long-term operational stability.