Dynasonics DDFXD Doppler Ultrasonic Flow Meter User Manual
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06-DPP-UM-00147 02/12
ENGINEERING UNITS FOR RATE INTERVAL
RATE INT -- Time Interval for Flow Rate (Choice)
MIN
Minutes
HOUR
Hours
DAY
Days
SEC
Seconds
Select a desired engineering unit for flow rate measurements.
ENGINEERING UNITS FOR TOTALIZER
TOTL UNT -- Engineering Units for Flow Totalizer (Choice)
Velocity in Linear Feet
(VEL FEET)
Cubic Meters
(CUBIC ME)
Velocity in Linear Meters
(VEL MTRS)
Millions of Metric Liters
(MEGLTRS)
Gallons
(GALLONS)
Acre Feet
(ACRE FT)
Liters
(LITERS)
Oil Barrels (42 Gallons)
(OIL BARR)
Millions of Gallons
(MGAL)
Liquor Barrels (31.5 Gallons (LIQ BARR)
Cubic Feet
(CUBIC FT)
Pounds
(LBS)
Millions of Cubic Feet
(M CU FT)
Kilograms
(KGS)
Select a desired engineering unit for flow accumulator (totalizer) measurements.
TOTAL MULTIPLIER
TOTL MUL -- Flow Totalizer Multiplier (Value)
0.01 to 1,000,000
Utilized for setting the flow totalizer exponent. This feature is useful for accommodating a very large
accumulated flow. The exponent is a ×10
n
multiplier, where “n” can be from -2 (×0.01) to +6 (×1,000,000).
Table 4.1 should be referenced for valid entries and their influence on the DFX display.
EXPONENT
DISPLAY MULTIPLIER
× PT 01 (-2)
Ч 0.01
Ч PT 1 (-1)
Ч 0.1
Ч1 (0)
Ч 1
Ч10 (1)
Ч 10
Ч100 (2)
Ч 100
Ч1000 (3)
Ч 1,000
Ч10000 (4)
Ч 10,000
Ч100000 (5)
Ч 100,000
Ч1000000 (6)
Ч 1,000,000
TABLE 4.1 - EXPONENT VALUES