Magnetic flow meters are rapidly taking the place of traditional mechanical flow meter designs. While they both measure the flow of a liquid in a pipe, they do so in different ways.
An ultrasonic flow meter is a type of a flow meter that measures the velocity of a fluid with ultrasound enabling it to calculate the volume flow. Using ultrasonic transducers, which convert a signal in one form of energy to another form of energy, the flow meter can measure the average velocity along the path of an emitted beam of an ultrasound, by averaging the difference in measured transit time between the pulses of ultrasound propagating into and against the direction of the flow or by measuring the frequency shift from the theory of the Doppler effect, which works the same way as a moving car with a siren.
Magnetic BTU meters provide numerous benefits due to their versatility across a broad range of applications. Magnetic BTU meters are vital where accuracy is paramount and can be used successfully to measure hot or cold water energy in a variety of heating/cooling systems.