水流传感器磁体

水流量传感器 is a type of water flow induction instrument which output pulse, current or voltage signal through induction to the water flow.是一种水流感应仪器，通过感应向水流输出脉冲，电流或电压信号。 The output of the signal has a certain linearly proportional to the water flow.信号的输出与水流量成一定的线性比例关系。 Thus can be served to the management of water control and flow calculation depend on the relevant conversation formula and comparison curve.因此可以依靠相关的会话公式和比较曲线来进行水控制和流量计算的管理。 Actually, as a core component of water flow sensor, water flow sensor magnets have long been a typical application of injection molded ferrite magnet.实际上，作为水流量传感器的核心部件，水流量传感器磁体长期以来一直是注塑铁氧体磁体的典型应用。

Water flow sensor is mainly composed of copper valve body, water flow rotor assembly, steady flow system and hall component.水流传感器主要由铜阀体，水流转子总成，稳流系统和霍尔组成。 Water flow sensor is usually installed on the inlet of the heater to measure influent flow, and水流传感器通常安装在加热器的入口处，以测量进水流量，并且 磁转子组件 rotates when water flow through it.当水流过时旋转。 Hall component output and feedback corresponding pulse signal to controller, then controller adjust current of proportional valve and hence gas usage according to the flow rate.霍尔元件将相应的脉冲信号输出并反馈给控制器，然后控制器根据流量调节比例阀的电流，从而调节气体用量。

Water flow rotor assembly mainly consists of turbine switch housing, magnetic rotor, and brake ring.水流转子总成主要由涡轮机开关壳体，电磁转子和制动环组成。 Water flow sensor magnets are essentially a hall effect sensor magnet.水流传感器磁体本质上是霍尔效应传感器磁体。 Hall component will conduct when different magnetic poles toward it, then cut off once away.当不同的磁极朝向霍尔元件时，霍尔元件将导通，然后切断一次。