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Controller AEGIS II

Controller AEGIS II continuously measures and controls the conductivity and biocide concentration to keep pipework and heat exchangers clean.

Product description

Treatment of cooling water in evaporation cooling systems - VDI 2047 and 42-compliant Federal Immission Control Ordinance (BImSchV)-compliant

The AEGIS II records all the necessary measuring parameters for cooling water treatment and controls the functions necessary for smooth operation:

  • Measures the electrolytic conductivity – controls bleeding
  • Biocide metering – time-dependent or as measurement and control, VDI 2047 and 42-compliant. Federal Immission Control Ordinance (BImSchV)-compliant (e.g. chlorine)
  • Corrosion measurement – determines whether enough corrosion inhibitor is being metered
  • pH measurement – measures and controls the pH value

Your benefits

  • Control of biocide metering over 1, 7 or 28 days, real-time clock
  • If desired, the biocide concentration can be measured and controlled online
  • Measurement of conductivity, temperature and flow control with the CTFS type digital sensor
  • Serial web interface for unit configuration and remote maintenance with e-mail alarms (the controller must be connected to the Internet for e-mail alarms). WiFi as an option
  • Forced bleeding: performs bleeding before biocide metering, based on time or measured values
  • Bleed lock: blocks bleeding after biocide metering has taken place

Field of application

The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.

  • Control of bleeding in evaporation cooling systems
  • Volume-proportional control or regulation of the metering of corrosion inhibitors, de-foamers and dispersants
  • Measurement and control of the inhibitor concentration through the use of a fluorescence sensor
  • Measurement and optionally control of the pH value and ORP voltage
  • Metering of biocides, based on time or measured values

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    Technical Details

    • 8 digital inputs for contact water meter, flow detector and control signals
    • 10 status LEDs display the operating status
    • 9 flexible relay outputs: for setpoint-dependent flow volume-proportional or time-based control of actuators
    • Measured variables: conductivity, pH, ORP, chlorine, bromine, chlorine dioxide and more

    Technical Data

    Description of modules

    Module AA mA/mA sensor input (slot 1-3):

    • 2 sensor inputs for connecting, e.g. chlorine sensors, such as CBR or pH transducer pHV1

    Module V2 mV/mV temperature sensor input (slot 2-3):

    • 2 sensor inputs for connecting pH and ORP sensors and temperature sensors Pt100/
      Pt1000, e.g. of type PHER, RHER, PHEI, RHEIC, Pt100SE

    Module H1 mA/mA output (slot 1-3):

    • 2 electrically isolated 0/4-20 mA analogue outputs for the output of measured values or control variables

    Module D1 serial sensor module for monitoring (slot 1-3):

    • Module 2 digital sensor inputs for connecting CTFS or CRS corrosion sensors

    Module V1 mV/temperature + mA module (slot 2-3):

    • 1 sensor input for pH or ORP sensor and temperature sensor Pt100/Pt1000
    • 1 sensor input for connecting, e.g. chlorine sensors, such as CBR or pH transducer pHV1

    Downloads for Controller AEGIS II

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    Overview

    Treatment of cooling water in evaporation cooling systems - VDI 2047 and 42-compliant Federal Immission Control Ordinance (BImSchV)-compliant

    The AEGIS II records all the necessary measuring parameters for cooling water treatment and controls the functions necessary for smooth operation:

    • Measures the electrolytic conductivity – controls bleeding
    • Biocide metering – time-dependent or as measurement and control, VDI 2047 and 42-compliant. Federal Immission Control Ordinance (BImSchV)-compliant (e.g. chlorine)
    • Corrosion measurement – determines whether enough corrosion inhibitor is being metered
    • pH measurement – measures and controls the pH value

    Your benefits

    • Control of biocide metering over 1, 7 or 28 days, real-time clock
    • If desired, the biocide concentration can be measured and controlled online
    • Measurement of conductivity, temperature and flow control with the CTFS type digital sensor
    • Serial web interface for unit configuration and remote maintenance with e-mail alarms (the controller must be connected to the Internet for e-mail alarms). WiFi as an option
    • Forced bleeding: performs bleeding before biocide metering, based on time or measured values
    • Bleed lock: blocks bleeding after biocide metering has taken place

    Application

    Technical Data

    Downloads

    Contact us

    Yestin Ng

    Managing Director, ProMinent Fluid Controls PFC far East Pte Ltd.

    +65 6747 4935   
    Send request    

    »Please send us your request! We will contact you shortly.«

    +65 6747 4935  Send request   

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