Azbil MagneW Plus+ NNK140/941, Руководство пользователя

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Azbil Corporation
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MagneW PLUS+ Electromagnetic Flowmeter Open channel Flowmeter Detector
3-3 : How to use model with an Elbow Flange
When no weir plate can be installed on the downstream side of a detector, use a
model with an Elbow flange.
(a) The water level (+ 7mm) can be adjusted since the elbow flange length can
be changed. A water level error caused by the use of a dummy detector can be
corrected by adjusting the arm.
Water level adjusting arm
(Shrinkable)
Figure 7 Detector with Elbow flange
(b) The measurement range can be increased in provision for a future flow rate
increase by installing a model with an elbow flange (with cover).
The cover can be mounted and removed easily with a butterfly screw.
Flow direction
Movable section
Cover
Figure 8 Dummy with Elbow flange