8619控制器8619宝德
8619 型多功能传送器/控制器是一种微处理器传送器/控制器,用于直接连接提供原始信号的传感器,例如 pH 值、O.R.P.、电导率以及通过脉冲检测得出的流量。具有导电作用。其导电能力的强弱称为电导度S。因为电导是电阻的倒数,因此,测量电 导大小的方法,可用两个电极插入溶液中,以测出两个极间的电阻R。据欧姆定律,温度 一定时,这个电阻与电极的间距L(cm)成正比,与电极的截面积 A(cm )反比。
8619控制器8619宝德
It has a conductive effect. The strength of its conductivity is called conductivity S. Because the conductance is the inverse of the resistance, the method of measuring the conductance size can be used to insert two electrodes into the solution to measure the resistance R of the two poles. According to ohm's law, the temperature must be proportional to the spacing L (cm) between the electrodes and the cross-sectional area of the electrode (cm).
更多的宝德产品的信息欢迎您随时与我们。