Nitto Flowtech MF710, Operation Instruments

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图3
picture 4 Install reducing pipe or gradually expanding tub to effect pressure loss
(d/D)
4. ) When the pipe diameter is inconsistent with the sensor, the sensor is installed at both ends tapered or
gradually expanding tube, and then with the pipe connection. Gradually expanding, tapered conical tube
should be no more than 15 degrees. When using 15 cone angle gradually expanding, tapered tube, the
pressure loss resulting from the curve in Figure 4 :
d.Sensor internal diameter; D.diameter, V.flow rate of
sensor(m/s)
5) sensor installation should be taken in the horizontal electrode as horizontal position, once the media containing
bubbles or sediment, the bubbles will not be adsorbed on the electrode in the vicinity, resulting in conversion of the
input terminal open circuit; sediment will not cover the electrode, caused by zero drift;
(6) liquid-solid two-phase medium, the vertical installation of a more favorable, a measured medium can prevent
phase separation, two lining wear sensor allows more uniform. Vertical installation, the medium flow direction
should be bottom-up, so as to ensure that the sensor tube is always filled with medium.
SENSORS PARTS
PR
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SU
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SENSORS PARTS
TM
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SENSORS