Instruction manual

4
2.2 Measurement System
A typical measurement system consists of:
• A conductivity process controller
• A conductivity sensor with integrated or separate Pt100/Pt1000
temperature sensor
• An appropriate measurement cable
• An immersion, flow or process assembly
• A final control element such as pump or valve
Conductivity Controller
Power Adaptor
(+9 V DC)
Relay Output
Measurement Cable
Housing and
Sensors
Pump or Valve
Alpha CON 560 Controller
ENT
ESC
pH M onitor
lpha pH560
CAL
A
lpha COND 560
Alpha COND 560
Conductivity Controller