F4 Reference Condition - SMC Networks PFM7 Series Operation Manual

■[F 4] Reference condition
Standard condition or normal condition can be selected.
Standard condition (ANR) and normal condition (NOR) are defined as follows:
Standard condition (ANR): 101.3kPa, 20°C, 65%RH.
Normal condition (NOR): 101.3kPa, 0°C
<Operation>
Press the or button in f function selection mode to display [F 4].
Select reference condition
[rEF] and the set value are displayed in turn.
Press the or
: Flow rate in the specification is the value at standard condition.
If the display unit standard is changed from standard to normal, use the conversion formula.
Flow rate at standard condition x 0.927 = Flow rate at normal condition
Press the button.
button to select.
Press the button.
[F 4] Selection of reference condition completed
Return to function selection mode.
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No.PF※※-OMJ0006-G