Thermo Scientific 420-3901, Руководство по эксплуатации

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10
SPECIFICA
TIONS
MODEL NO
.
4
20-3901
420-3902
P
o
w
e
r
100–115 +/- 10%,
V A
C
, 60 Hz, 1.5A
230 +/- 10%,
V A
C
, 50 Hz, 0.75A
Air Capacity (V
ac.)
1
050 Cu.
Inch per min
9
00 Cu.
Inch per min
Air Capacity (Press
.)
900 Cu.
Inch per min
7
50 Cu.
Inch per min
Max.
Pressure
18/21 psig*
18/21 psig*
Max.
Suction
2
3 Inches Hg**
23 Inches Hg**
Housing Dimensions
9 in L x 8 in
W x 8.75 in H
9
in L x 8 in
W x 8.75 in H
Air capacity will depend on the application.
Ref
e
r to Figure 1.
It indicates the appro
ximate flo
w
with v
a
ri
ous input
and output conditions
.
*Recommended Pressure:
18 psig Max.;
contin
uous duty / 21 psig Max.;
inter
mittent duty
**Recommended
V
a
cuum:
23 in Hg contin
uous or inter
mittent