dynasonics TFXL, Инструкция по установке и эксплуатации

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4
QUICK-START INSTRUCTIONS
This manual contains detailed operating instructions for the TFXL instrument.
The following condensed instructions are provided to assist an experienced
operator in basic operation of the instrument. If the operator is unfamiliar with
this type of instrument, refer to the detailed explanations located on pages 10-
32.
A. Select a flow meter mounting location with at least 10 pipe
diameters upstream and 5 diameters downstream from the
meter with no flow disturbances (i.e. elbows, tees, needle
valves, etc.). See
Figure 1 .
B. On horizontal pipe, choose a flow meter mounting location
within approximately 45-degrees of the side of the pipe. See
Figure 2 . Locate the flow meter so that the pipe will be
completely full of liquid when flow is occurring in the pipe.
Avoid mounting on vertical pipes where the flow is moving in
a downward direction.
Figure 1
Figure 2
NO
NO
45°
45°
YES YES
FLOW METER MOUNTING ORIENTATION