Clamp on type Portable Ultrasonic Flow Meter measures flow rate by calculating the spreading time of an ultrasonic wave in a liquid, going upstream and downstream go into a full pipe. The Ultrasonic Flow Meter is mostly used to measure the flow rate of homogeneous fluids, with a very little percentage of suspended solids and possibly without gas bubbles. The Ultrasonic Flow Meter is installed in such a way that makes it suitable for measuring aggressive fluids such as acids, basic and dissolvent or very soiling fluids like oil and fuels. Clamp on type Portable Ultrasonic Flow Meter comes in different specifications to cater to specific requirement.