Before taking a flow measurement reading, set the valve to its fully open (4.0) or at a preset position.

在获取流量测量读数之前，将阀门设置在全开(4.0)或在一个预调的位置。

youdao

Rotational movement of the rotor shaft results in a linear output signal that shifts 60 (120 total) degrees around a factory preset null position.

转子的旋转运动和线性输出信号，围绕出厂预置的零位移动60(总共120)度。此输出信号的相位指示离开零位的位移方向。

youdao

Rotational movement of the rotor shaft results in a linear output signal that shifts 60 (120 total) degrees around a factory preset null position.

转子的旋转运动和线性输出信号，围绕出厂预置的零位移动60(总共120)度。此输出信号的相位指示离开零位的位移方向。

youdao