Ultrasonic flow meter design considerations and electronic knowledge sharing

Job ID: 36611112

Budget: ₹600 – ₹1,500 INR

Hi i am trying to develop ultrasonic flow meter and for same below knowledge sharing is required.
1. What kind of sensors required and from where to buy them
2. What kind of amplifier are required to work with it.
3. Microcontroller considerations to work with ultrasonic sensors.