Dynasonics 902_903 Series Portable Doppler Ultrasonic Flow Meter - Manual (Page 26)

Rev. 10/08
- 24 - D902/3
The VOL. PULSE key allows the entry of a totalizer
exponent. This feature is useful for accommodating a very
large accumulated flow. The exponent is a “×10” multiplier,
which can be from 0 (no multiplier) to 2 (×100). For
example, to totalize in GAL × 100, a VOL. PULSE value of
2 would be used (10² or 100).
Acceptable input range for the VOL. PULSE constant is
shown in Table 5.
* NOTE: If an entry greater than 2 is attempted, the meter
will display OVER!. If a non-whole number value is attempted,
the meter will display RANGE!. A legitimate value will need to
be entered.
After a VOL. PULSE value is entered, the display will
reflect the unit as 0=10º=Ч1, 1=10¹=Ч10 and 2=10²=×100.
Table 6 illustrates various codes and their display results.
I.D. U.S. METRIC
Max 2 2
Min * 0 0
Table 5
PART 3 - STARTUP AND CONFIGURATION
Totalizer Exponent
Input
VOL. PULSE
CODE
ENG. NOTATION
DISPLAY
MAXIMUM
0 10E0 999,999
1 10E1 999,999
2 10E2 999,999
Table 6