Datasheet

Series
PF3W
PVC piping
type
Type
—
—
—
—
—
e-con connector
No tools and peeling required
M8 connector
Power supply/output connection lead wire
PVC piping type
INDEXINDEX
Body
Seal
Pipe
CPVC
(Heat resistant
PVC)
PPS
FKM
Wetted Parts
Reducing wiring labour
by connector
3-Colour Display
Digital Flow Switch for Water
PF3W
How to Order ······························
1
Specifications
(Integrated Display) ····················
2
Specifications
(Remote Sensor Unit)·················
3
Flow-rate Characteristics
(Pressure Loss) ··························
4
Example of Internal Circuit
and Wiring ·····························
5, 6
Made to Order ····························
6
Description/
Wetted Parts Construction··········
7
Dimensions·································
8
3-Colour Display
Digital Flow Monitor for
Water
PF3W3
How to Order ··························· 16
Specifications ··························
17
Example of Internal Circuit
and Wiring ························
18, 19
Description
(Remote Monitor Unit) ·············
19
Dimensions······························ 20
Function Details······················· 21
3-Colour Display
Digital Flow Switch for PVC
Piping
PF3W
How to Order ··························· 11
Specifications
(Integrated Display) ·················
12
Specifications
(Remote Sensor Unit)··············
13
Description/
Wetted Parts Constructions·····
14
Dimensions······························
15

Reducing setting
labour

Minimising risk of
mistakes in setting
2 units 10 units
Master sensor
(source of copy)
C o p yC o p y
Flow rate: High
Flow rate: Low
Rated flow or less
Rated flow or more
Blinking green/Fast
Blinking green/Slow
OFF
Red ON
Digital flow monitor
can copy to up to 10 switches simultaneously.
3-colour display
Indicator
Visually check status of sensor via
indicator.
Variations
Deionized
water
Chemical
Water
Ethylene
glycol
aqueous
solution
Applicable
fluid
3/8
3/8, 1/2
1/2, 3/4
3/4, 1
25A
Port size
Rc, NPT, G
0.5 to 4
2 to 16
5 to 40
10 to 100
10
to 100
Flow adjustment valve/Temperature sensor
None
Flow
adjustment
valve
Temperature
sensor
Flow adjustment
valve + Tempera-
ture sensor
Rated
flow range
(l/min)
Integrated
Monitor
Remote
sensor
Monitor
Integrated
Remote
sensor
3-Colour Display Digital Flow Switch for Water
PF3W
3-Colour Display Digital Flow Switch for PVC Piping
PF3W
3-Colour Display Digital Flow Monitor for Water
PF3W3
Function
Details
The settings of the master
sensor (source of copy) can be
copied to the slave sensors.
Slave side
(copy destination)
→
1 unit
100
l/min
Measured flow rate
100
l/min
added
Features 2