Disinfection & chemical dosing systems since 2010
Controllers

TOPAX L Tek Kanallı Kontrolör

Compact single-channel measuring and control device

Manufacturer: Lutz-Jesco Measurement & Control Instruments

The TOPAX L is a compact controller for measuring and controlling a single parameter. Its measuring range is determined by the sensor fitted: free chlorine and chlorine dioxide (CH/CD), pH and Redox (PH/RD), inductive or conductive conductivity (LF), and optical or membrane-covered measuring cells (MA) are supported.

Membrane-covered cells allow measurement of bromine, hydrogen peroxide, chlorite, peracetic acid, total chlorine, chlorine and chlorine dioxide, while optical cells measure turbidity and dissolved oxygen. Power consumption is 8 – 13.5 W depending on the number of digital probes.

Key features

  • Compact single-channel design
  • Wide range of measurable parameters depending on the sensor
  • Free chlorine, chlorine dioxide, pH, Redox and conductivity
  • Bromine, H₂O₂, chlorite, peracetic acid and total chlorine with membrane-covered cells
  • Turbidity and dissolved oxygen with optical cells
  • Up to two digital probes
  • Low power consumption (8 – 13.5 W)
Technical data

Technical specifications

Channels1
Measuring rangesCH/CD: free chlorine, ClO₂ · PH/RD: pH, Redox · LF: conductivity · MA: optical and membrane cells
Digital probesup to 2
Power consumption8 W (unit only) – 13.5 W (with 2 probes)