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Aliaxis - Utilities & industry FIP - Formatura Iniezione Polimeri

FLS pH/ORP 600

PVC-C body Flat Surface electrodes

This is the rugged version of the traditional flat electrodes with an improved selfcleaning effect.

Installation and maintenance are easy due to the quick disconnect BNC connectors.

Built into the electrode’s body is a sealed, gel-filled double junction reference design. This design provides an extra barrier against reference side contamination and allows the electrodes to be used in severe applications prolonging electrode life.

The pH-responsive flat glass surface is placed in the center of the measuring surface and surrounded by the flat porous plastic reference junction providing an excellent sample contact.

A wide range of installation accessories allows in line, submersion or hot tap installation.

Main Features

  • pH and ORP versions
  • Flat electrodes
  • Double junction technology
  • Large gel reference volume
  • High protection from process contamination
  • Easy and quick installation system
  • BNC connector
  • In line, submersion or hot tap installation
  • Low cost fittings
  • HF option (pH) for liquids with HF (max. 2%) inside
  • DI option (pH) on request for pure water (<100uS)
  • Other special versions on request


  • Water & Wastewater treatment
  • Pre-chlorination & de-chlorination
  • Neutralization systems
  • Water quality monitoring
  • Ozone treatment
  • Coolingtowers
  • Boiler systems
  • Bleach production
  • Pulp bleaching
  • Aquaculture
  • Fruit and vegetables washing
  • Textile Dye Process


Compatible Instrumentation

Bulb and Flat pH/ORP Electrodes with Epoxy, PVC-C, Ryton or Glass body

FLS pH/ORP 200
Epoxy body Bulb electrodes

FLS pH/ORP 400
Glass body Bulb electrodes

FLS pH/ORP 600
PVC-C body Flat Surface electrodes

FLS pH 800
RYTON body flat surface electrodes