2-channel controller for potentiostatic and amperometric sensors for measurement of: pH, free chlorine, chlorine dioxide, ozone, hydrogen peroxide, redox or conductivity as well as for temperature measurement and display.

• Microprocessor unit with backlit LC display
• Operation using keypad
• Signal input for pH and redox electrodes, with BNC connector
• Inductive conductivity
• Conductive conductivity with cell constants 0.1, 1 and 10
• Input for amperometric sensors with 4‒20 mA
• Output signal for Cl₂, ClO₂, O₃, or H₂O₂
• Temperature measurement with Pt100, Pt1000 or NTC
• Automatic temperature compensation
• Built-in data memory, with the option of creating data tables and charts
• 2 programmable 0/4‒20 mA analogue outputs (500 Ω)
• 2 relay outputs for limits

Areas of application: 

• Measurement and regulation of: pH, free chlorine, chlorine dioxide, ozone, hydrogen peroxide, redox or conductivity as well as for temperature measurement and display