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Digital Flow Switch for Large Flow PF3A H(-L)
3-Color Display
Flow Switch Flow Rate Variations
Series
Compatibility with the
PFG300 digital flow monitor
PF2A
-
PF3A„H(-L)
13, 15
pp.
PFG300
31
p.
Modular
type
17, 19
pp.
PF2M7(-L)
-
PFMB
PFG300
PF2MC7
-L
(
)
PFG300
Series
PFMV
9
A
Smallest
Applicable
Detection
settable
fluid
method
0.1
0.2
increment
0.1 L/min
0.5 L/min
Thermal
type
1 L/min
2
(Thermistor)
2 L/min
(Platinum
Air
sensor)
10 L/min
N
2
Bypass
1 L/min
flow type
0.01
0.001
L/min
0.02
0.05
0.01 L/min
0.1
Dry air
Thermal
N
2
type
Ar
0.3
(MEMS)
CO
2
0.1 L/min
0.5
1 L/min
type
Dry air
(MEMS)
1 L/min
N
2
Bypass
flow type
Thermal
type
Dry air
(MEMS)
1 L/min
N
2
Bypass
flow type
−3
Dry air
Thermal type
N
(MEMS)
2
−3
Rated flow range [L/min]
0.5
1 2
5 10 20 25 50 100 150 200 300
1
10
5
50
10
100
20
200
50
30
60
120
10
20
Modular type
1
2
5
10
25
50
1
100
2
200
5
10
20
5
10
20
−2
−1
−0.5
−0.5
−1
Series
500 600
1000
2000
500
Body ported type
1000
2000
500
1000
2000
500
1000
2000
0
0.5
1
2
0
0.5
0
1
0
0.5
1
3000 6000 12000
3000
6000
12000
3
3
3
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