SMC Networks PFM7 Series

-23-
No.PF※※-OMJ0006-G
■[F 0] Unit selection function
This function is only available for products with the unit selection function.
L/min or CFM (ft
3
/min) x 10
-2
are selectable for the displayed units.
: When the products other than unit selection type are used, this function is not displayed.
<Operation>
Press the or button in function selection mode to display [F 0].
Press the button.
Press the button. Return to function selection mode.
Setting of [F 0] Unit selection function completed
Flow specification when [ Ft] is selected by unit selection function
Model
PFM710
PFM725
PFM750
PFM711
Rated flow range
Dry air,
N
2,
Ar
0.8 to 35.3
CFM x 10
-2
1.8 to 88.3
CFM x 10
-2
4 to 177
CFM x 10
-2
8 to 353
CFM x 10
-2
CO
2
0.8 to 17.6
CFM x 10
-2
1.8 to 44.1
CFM x 10
-2
4 to 88
CFM x 10
-2
8 to 176
CFM x 10
-2
Instantaneous
flow
Setting/Display
flow range
Dry air,
N
2
、Ar
0.8 to 37.1
CFM x 10
-2
1.8 to 92.7
CFM x 10
-2
4 to 186
CFM x 10
-2
8 to 371
CFM x 10
-2
CO
2
0.8 to 18.5
CFM x 10
-2
1.8 to 46.3
CFM x 10
-2
4 to 93
CFM x 10
-2
8 to 185
CFM x 10
-2
Min. setting/display unit
0.1 CFM x 10
-2
0.1 CFM x 10
-2
1 CFM x 10
-2
1 CFM x 10
-2
Accumulated
flow
Setting/Display flow range
0.0 to 99999.0
ft
3
x 10
-1
0.0 to 99999.9
ft
3
x 10
-1
0 to 999999
ft
3
x 10
-1
0 to 999999
ft
3
x 10
-1
Min. setting/display unit
0.1 ft
3
x 10
-1
0.1 ft
3
x 10
-1
1 ft
3
x 10
-1
1 ft
3
x 10
-1
Conversion of accumulated pulse
0.1
ft
3
x 10
-1
/pulse
1
ft
3
x 10
-1
/pulse
1
ft
3
x 10
-1
/pulse
1
ft
3
x 10
-1
/pulse
: 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
Units selection function
[Uni] and the set value are displayed in turn.
Press the or button to select.