Azbil MagneW Two-wire PLUS+ MTG15A, Руководство пользователя

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1-11
Detector 2: Wafer type
Description
The wafer type detector has a function and structure as follows:

When a fluid passes through the inside, the detector generates a signal of electromotive
force that is proportional to the passing flow rate.

As to the electrode position, both electrodes are installed in a horizontal position.
Names of various parts
The structure and names of various parts of the detector are shown.
Flow direction mark
Grounding ring
Screw
(4 places)
Fig. 1-9. Detector details (wafer-type detector)
Names and functions of various parts
The following table describes the various parts of the detector.
Name Description
Flow direction
mark
„
Indicates the flow direction of the fluid.
„
Mount the detector so that the measured fluid flows in the direction
indicated by this mark.
Grounding ring
„
Keep reference voltage as zero by grounding the unit. The grounding
ring material varies depending on the corrosion characteristics of the
measured fluid.