The Zetasizer WT combines Malvern’s industry leading Electrophoretic Light Scattering technology with two decades of expertise with in-process measurements to produce a dedicated on-line zeta potential analyzer for water treatment plants.

No more guess work – accurate and reliable results in [mV] provide a clear range for dosing control.

Respond to changes in raw water before they cause filtration problems!

Reduce chemical use to optimum for forming a stable floc. Overdose no more!

  • Completely automated zeta potential analysis with results in minutes.
  • Results sent to SCADA via OPC, Modbus or 4-20mA
  • Minimal maintenance
  • Easy measurement of grab samples on the same system.
  • HMI for local control and setup
  • On board computer for autonomous operation
  • Sample flow and temperature sensing