Sutron Xpert2 Operation And Maintenance Manual page 243

several seconds after the scheduled time, depending on how long it takes to measure and
calculate the final value.
Logging with actual time instead of scheduled time can be useful when logging min and max
values produced by the Average or MinMax blocks. When logging these values with "use
scheduled time" unchecked, the timestamp of the data is the same as when the sample was taken
that produced the min or max value, as opposed to the time the average, min, and max values are
finally computed.
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