Teledyne TIENet 360 LaserFlow Ex, Инструкция по установке и эксплуатации

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TIENet™ 360 LaserFlow™ Velocity Sensor
Section 3 Setup with Signature® Flow Meter
3-9
3.2.4 Adjust 350 Level
(Optional)
If your system includes the optional surcharge sensor, it is also
capable of measuring level with a pressure differential trans-
ducer.
The Level Adjustment screen is accessed via the Shortcuts menu
on the Signature. From this screen, you can also update the
display to show the current level of the stream.
Press SHORTCUTS ( ) and select Adjust Level.
Figure 3-6 350 Level adjustment screen
To set an initial or new level, enter the value in the field next to
Level , and select Adjust . To update the current reading, select
Update .
Following installation, measure the distance between the bottom
of the channel and the bottom of the LaserFlow to obtain the
initial value for 350 Level (Figure 3-7).
It is recommended that the variable data storage rate function be
used to trigger 350 velocity and level measurement based on a
Level threshold.
Alarm setup and activation are explained in the Signature user
manual under Outputs/Alarms Setup.
350 Level
LEVEL ADJUSTMENT
Last reading: X.XXX ft
Time of last
adjustment:
MM/DD/YYYY TT:TT:TT
Level:
Update
Adjust
ft