ScioSense AS6031F1 Ultrasonic Flow Converter comes with protected flow firmware already programmed into the NVRAM. The AS6031F1 is a variant of the AS6031 ultrasonic flow converter and features high flexibility, making it ideal for non-invasive cold and hot water meters. ScioSense AS6031F1 Ultrasonic Flow Converter has a chip ready to do the complete flow and volume calculation and error handling on the chip, providing advantages concerning the power consumption of the whole system.