YOKOGAWA YPP6830-AP0-0 Instruction Manual page 24

YPP6830 Explosion-Proof Pulse Input Rate/Totalizer
Setting the Time Base (tbase)
The meter calculates rate based on rate time base
and rate display units. The time base is the unit of
time used to calculate the rate, and can be set as
units per second, minute, hour, or day.
Press the Enter button, at any time, to accept a
setting or Menu button to exit without saving changes.
Setting the Rate Display Units
(rateU)
Rate is displayed in terms of a unit of volume, and a
time base. The unit selected will be used with the time
base to establish the rate unit (example: GAL/S when
Units is GAL, and time base is seconds).
The custom unit selection (CUST) will require the
custom unit to be entered by the user. See Custom
Units Rate Conversion Factor (ratCF) on page 26.
Press the Enter button, at any time, to accept a
setting or Menu button to exit without saving changes.
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Instruction Manual