Doppler Ultrasonic Flowmeter DF6100 Manual
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4.3 MENU STRUTURE
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4.3.1 Totalizer Reset
Press both the ENTER and the MENU keys when in the RUN mode to reset the totalizer. The
message TOTAL RST will be displayed for a few seconds to indicate that the totalizer had been
cleared. If a password has been set, the user must enter the correct password for the totalizer to be
cleared.
The following sections define accessible in the program mode.
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4.3.2 Measurement UNIT Selection
ID UNIT
INCH
MM
Select unit of measure for pipe ID entry. The choices are either inches (English) or millimeters
(Metric) units.
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4.3.3 Pipe Inside Diameter
PIPE ID – Pipe Inside Diameter Entry
According to
ID UNIT
, display
ID INCH or ID MM
. Enter the pipe inside diameter in inches if INCH
was selected in ID UNIT; in millimeters if MM was selected.
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4.3.4 Flow Display Mode
DISPLAY – Display Mode Selection
RATE
TOTAL
BOTH
DIAG
To display only the Flow Rate, select RATE. To display only the Flow Total, select TOTAL. To
alternately display the Flow Rate and the Total, select BOTH. By selecting BOTH, the display will
switch between RATE and TOTAL every 7 seconds. The DIAG selection places the display in the
diagnostics mode. When selected, the display will show the measured frequency, the gain setting and
the signal strength.
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4.3.5 Engineering Units RATE
RATE UNT – Engineering Units for Flow Rate
VEL FEET - Velocity in Linear Feet
VEL MTRS - Velocity in Linear Meters
