Operating Example - Yoshitake CT-1 Product Manual

6. Operating example

*Please prepare the sensor or measuring instrument by user themselves.
【Example of pressure control】
Controller
Pressure
DC4-20mA
gauge
Pressure
transmitter
[Example of flow control】
CT-1 Control valve
(EP-1)
DC4-20mA
Pressure
gauge
CT-1 Control valve
Signal （Open degree of
20mA
Signal
increase
4mA
Signal
20mA
Signal
increase
4mA
Controller
Input signal
(EP-1)
Valve action
valve）
Full
opened
(100%)
Open
Full closed
(0%)
-6-
Valve action
(Open degree of
valve ）
Full
opened
(100%)
Open
Full closed
(0%)
Flowrate transmitter
Flow rate
Flow rate：
Max.
Flow rate：
Increase
Flow rate：
Min.
■ EPDT-318a ■
Fluid
Press.：Min.
Press.：
Decrease
Press.：
Max.