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Two-Channel Water Treatment Controller TOPAX DE From Lutz-Jesco

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 -

Our current products represent many years of experience acquired from several generations of TOPAX controllers. Lutz-Jesco has a wide range of controllers available to meet all kinds of measuring and control requirements, in industry and in the treatment of drinking water and bathing water. Their modular design makes them adaptable and highly compatible with the other measuring and control equipment. As they can be connected directly to all kinds of sensors, there is nothing to prevent comprehensive control and analysis of the dosing process.

Two-Channel Controller TOPAX DETwo-Channel Controller TOPAX DE

Important values securely under control

The further developed TOPAX DE is based on the proven and tested modern technology of our multi-channel controller TOPAX DX and is available in different versions. The modular design makes the TOPAX DE to adaptable and highly compatible partner in the field of measuring and control technology. With the option of connecting it directly to a variety of sensors to measure the water parameters, every TOPAX DE version fulfils the demands for optimal water preparation.

  • Measuring free chlorine with open amperometric 2-electrode measuring cell, 3-electrode measuring cell with potentiostatic control or diaphragm-covered measuring cells
  • Measurement of the pH value and temperature
  • Redox measurement for disinfection control
  • Display of the effective chlorine according to dissociation curve
  • 4 measurement values and 5 digital inputs, galvanically isolated
  • Analogue outputs 0/4?…?20 mA for measurement or control values, galvanically isolated
  • 2 controllers for controlling the parameter for disinfection and
    the pH value
  • pH value compensation of the chlorine value
  • Temperature compensation of the pH value
  • Modbus protocol via RS 485
  • Memory card for data logger and logbook
  • Very easy to operate, guided start up
  • Large display with operator guidance in plain language, a flat, multilingual menu structure and context oriented online help
  • Integrated 24 h screen writer
  • Display of the quality of the measuring cells during calibration
  • Validity check during calibration

pdf O&M TOPAX DE.pdf
pdf TOPAX DE.pdf
pdf TOPAX Overview.pdf

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Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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