VorTek Pro-T, Instruction Manual

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Series M22/M23/M24 Instruction Manual Chapter 3 Operation
M-000-00010 3-17
If the meter display indicates a temperature or pressure fault, a substitute value can be entered to
allow flow calculations to continue at a fixed value until the source of the fault is identified and
corrected. The units of measure of the displayed values are the same as the units configured for
the flow meter.
Calibration Menu
Password
ENTER
Use
keys to access menus
Calibration
Menu
Meter Size
or Pipe ID
ENTER
Run Mode
Base Kf
xx.xxx
Vortex Coef Ck
xx
Low Flow Cutoff
xx
Serial Number
xxxxxxxxx
Inline style meter – meter size
Insertion style meter – pipe internal diameter (inches)
Meter calibration constant
Inline style meter – pulses / ft
3
Insertion style meter – pulses / ft
Adaptive filter setting
Low Flow Cutoff
setting displayed
in volumetric flow
units (view only)
< Vol (xxx/xxx) >
xxx
< Mass (xxx/xxx)
xxx
Low Flow Cutoff
setting displayed
in mass flow
units (view only)
Base Reynolds
xxxx.xx
Head Diameter in.
x.xxx
Abs Roughness in.
x.xxxx
Meter calibration constant
ID of insertion head
Pipe roughness
Roughness
Typical Surface Roughness (inches)
Type of Pipe
Steel, severely corroded
Steel, drawn, new
Steel, welded, new
Steel, galvanized, new
Steel, lightly corroded
Steel, light scaling
Steel, heavy scaling
Steel, sheet, smooth
Cast Iron, new
Cast Iron, corroded
Cast Iron, with scaling
Drawn Tubing, plastic
0.0024
0.003
0.0028
0.006
0.01
0.068
0.05
0.11
0.025
0.06
0.1
0.00006
Default value = 0.003
The Calibration Menu contains the calibration coefficients for the flow meter. These values
should by changed only by properly trained personnel. The Vortex Coef Ck and Low Flow Cutoff
are set at the factory. Consult the factory for help with these settings if the meter is showing
erratic flow rate.