Handheld Portable flow meter

【What is a Current Meter?】 Current meter can be used in hydrological monitoring, environmental detection and industrial production. They are instruments for measuring the flow rate of fluids. Which flowmeter should I choose? It depends on factors such as the characteristics of the fluid, the accuracy requirements of the measurement, and the application industry. Different flowmeters have their own advantages and application industries. The two most commonly used flowmeters in daily life are ultrasonic flow meters and propeller type current meter. Water supply system and chemical factory with ultrasonic flow meter is more, because it can measure without contact fluid, do not destroy samples to test. The core principle of an ultrasonic flow meter is based on ultrasonic waves. The propagation speed of ultrasonic waves in a fluid varies with the change in fluid velocity, and thus the flow rate of the fluid can be calculated.   River hydrological investigation, irrigation engineering m…