Flow Meter About Ultrasonic Inline type Flow Meter Inline type Flanged Battery Operated Ultrasonic Flowmeter provides abundant capabilities for accurate liquid flow measurement. It is widely used in remote location applications where Field Electric supply is not available Features Based on Transit Time technologyFlow tube sizes 15 mm to 600 mmBattery powered with 5 years lifeIntegral or remote transmitterField interchangeable electronicsGSM or GPRS AMR functionalityUnique IP 68 rated transmitter housingHigh long-term stability and reliability About Ultrasonic clamp-on type Flow Meter