Gage pressure is a special case of differential pressure.
计示压力是差压力的一种特殊情况。
Connect differential pressure switch wire to the combination valve.
连接差速压力开关线至组合阀。
Record this as the opening differential pressure of the relief valve.
将这个读数记录为安全阀的开启差压。
Observe the apparent first check valve differential pressure (a - b).
观察第一止回阀压差(A- B)。
With the new differential pressure method, the measuring accuracy is as high as 2%.
用新式压差法测量蒸发器水位，其测量精度高达2%。
Differential Pressure Flow Sensors are also available.
差压流量传感器也可用。
Differential Pressure Flow Sensors are also available.
差压流量传感器也可用。
应用推荐