, among which water flow sensor is mainly composed of copper valve body&China Wholesale Feeding Equipments Factory12289;flow rotor assembly、steady flow component and hall sensor.We are especially good at selection of flow meter types. Under a certain circumstance, it stops both sides of the liquid from becoming a regular vortex. Each flow meter is unique on for you, China flow meter is not only good price, but also great service and amazing delivery time.
The operational principle of water flow sensor—A brief introductionWater flow sensor is a kind of instruments used for testing flow parameters of media like liquid and gas and to change them into other forms of signals for output. If the direction of ultrasonic is the same as flow’s, the running time is short, and vice versa. For example, some of the ultrasonic flow sensors are based on Doppler method which takes advantage of reflection frequency changes when medium meets with sound waves and to produce frequency difference between sonic wave and received sound in the process of relative motion.II. Because any position in pipe network has an identical flow that it is to be drop pressure.
What it means is that the cross section of the pipe is narrow enough to become nozzle. Furthermore, the proportion valve will control the gas consumption to avoid the gas water heater appearing the phenomenon that the water becomes hot in summer while cold in winter.
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