722702-2

Introduction to the 722702-2

The 722702-2 is a type of ultrasonic liquid and gas flow meter manufactured by KROHNE that uses the patented dual-beam transit-time technology. It’s a versatile, all-purpose flow meter that can be used for a wide range of applications including measurement of both liquids and gases, as well as full process control.

The 722702-2 is an affordable, lightweight flow meter with a wide range of features such as a built-in temperature sensor, an optional self-testing feature, as well as a built-in pressure sensor.

Application field and Working principle of the 722702-2

The 722702-2 is most commonly used in water, oil, gas, and chemical applications. It’s also suitable for use in the agriculture and food industries. It can be conveniently installed on all pipelines systems in vertical, horizontal, and over-head orientations.

The 722702-2 works on the principle that when ultrasonic signals are sent between two transducers, one of which transmits and the other one receives, the transit-time of the outgoing waves between the two points is affected by the velocity of the medium flowing within the pipe. This measurement of the velocity is then used to calculate the volumetric flow rate.

The 722702-2 also has built-in temperature and pressure sensors which are used for more accurate measurement of the flow rate. These sensors measure the amount of energy needed to move the volume of fluid through the meter at a given temperature and pressure. This data is then used to correct for the changes in the flow rate when the temperature and pressure are changed. The meter also has a self-testing feature which continually tests the signal quality, integrity, and range of operation, ensuring the meter is in optimal working condition at all times.

Conclusion

The 722702-2 is a versatile, all-purpose ultrasonic flow meter which offers accurate, reliable, and cost-efficient measurement of liquids and gases for a wide range of applications. It’s an affordable, lightweight flow meter with a wide range of features, including a built-in temperature sensor, an optional self-testing feature, as well as a built-in pressure sensor. By using the principle that the transit time of ultrasonic signals is affected by the velocity of the medium flowing through the pipe, the 722702-2 is able to accurately measure the volumetric flow rate of liquids and gases.