A transformer-ratio arm bridge with three terminals is adopted as its measuring circuit to eliminate the influence of electrode edges and exterior interference.
相应地，它的测量电路采用具有三个输入端的变压器电桥，从而免除了电极边缘和外界干扰的影响。
2
Can customize arm length or electrode form according to customer's needs.
可根据用户要求定制电极臂长度或电极形状。
3
The electrolytic level is therefore electrically equivalent to a potentiometer, the center electrode corresponding to the rotor arm.