Brochure

CONTENS
Features Features 1 to 5
How to Order P.
1
Specifications P.
3
Piping Specifications / Weight P.
4
Analogue Output P.
4
Internal Circuits and Wiring Examples P.
4
Dimensions P.
5
Pressure Loss / Flow Characteristics P. 25
Parts Description P. 26
Construction P. 26
Detection Principle P. 26
Component Parts P. 27
How to Order P. 13
Specifications P. 15
Piping Specifications / Weight P. 16
Analogue Output P. 16
Internal Circuits and Wiring Examples P. 16
Dimensions P. 17
Series PFM7
Integrated Display
Series PFM5
Remote Sensor Unit
Series
PFM3
Flow Sensor Monitor
Made to Order
Series
PFM7, PFM5
Common
Specifications
Changing the piping entry direction P. 35
combination for IN and OUT side
Compatible with argon (Ar) and carbon P. 37
dioxide (C
O
2
) mixed gas
Safety Instructions Back page
1
Specific Product Precautions Back page 2 to
5
How to Order P. 28
Specifications P. 29
Analogue Output P. 29
Internal Circuits P. 30
Descriptions P. 31
Dimensions P. 32
Function Details P. 34
2-Color Display Digital Flow Switch
1 to 10
5 to 50
10 to 100
20 to 200
50 to 500
150 to 3000
300 to 6000
600 to 12000
PF2A710
PF2A750
PF2A711
PF2A721
PF2A751
PF2A703H
PF2A706H
PF2A712H
Measurement
flow range
l
/min
Model
Monitor
PF2W30
PF2W33
Sensor unit
PF2W504(T)
PF2W520(T
)
PF2W540(T
)
PF2W511
4-channel flow monitor
PF2W20
0.5 to 4
2 to 16
5 to 40
10 to 100
PF2W704(T)
PF2W720(T)
PF2W740(T)
PF2W711
Measurement
flow range
l
/min
Monitor
PF2D30
Sensor unit
PF2D504
PF2D520
PF2D540
4-channel flow monitor
PF2D20
0.4 to 4
1.8 to 20
4.0 to 40
Monitor
PF2A30
PF2A3
1
Measurement
flow range
l
/min
Model
Model
Model
Model
Sensor unit
PF2A510
PF2A550
PF2A511
PF2A521
PF2A551
4-channel flow monitor
PF2A20
Remote typeIntegrated type
Remote typeIntegrated type
Remote type
SMC Digital Flow Switch Variations
For Air
For Air
For Water
For Water
For Deioni
s
ed Water and Chemicals
For Deionised Water and Chemicals
For details, refer to the
individual catalogue
(CAT.ES100-54).
A
CAT.ES100-54
Digital Flow Switches
Series
PF2A
Series
PF2W
Series PF2D
Series
PF2A
Series
PF2W
Series PF2D
For Air
For Air
4-channel Flow Monitor
P
F
A
P
F
A
Series PF2
200
Series PF2
200
Body and Sensor
New
PFA
Tube
Super PFA
For Water
For Water
For Deionized Water and Chemicals
For Deionized Water and Chemicals
Features 5