Impressed current probe anodes to protect the internal surfaces of a structure, such as a condenser water box, process tank, pressure vessel, intake / discharge piping etc.,.

Platinized Niobium Probe anodes
MMO-Titanium-Probe-Anodes
Platinized-Titanium-Probe-Anodes

Probe anodes are available in MMO Titanium and platinum coated materials with sealing features. Probe anode housing is 304/316 stainless steel, schedule 80. Other materials are available on request. Probe anodes can withstand a high current density (well over 2000 A/m2 in seawater) and can have a design life of 10 to 20 years, or even longer.

Anode Materials

Probe anode is available in a number of material choices as given below:

  • Platinized niobium
  • Platinized titanium
  • Mixed metal oxide (MMO)

Anode Coating types

IrO2-RuO2-TiO2-X(sea water), TrO2-TaO5-X(soil), Pt/Ti, Nb, Ta(sea water)

How to Order Probe Anodes

When ordering the probe anode please provide the following:

  • Current output
  • Life required
  • Fresh or sea water
  • Nipple material
  • Nipple length
  • Diameter of anode rod
  • Active length
  • Inactive length
  • MMO or platinum

Applications

  • Process Vessels
  • Water Condenser Boxes
  • Heat Exchangers
  • Water Intake Structures
  • Groundbed

Benefits

  • High Current Output
  • Low Coating Wear Rate
  • Also available as Rod Anode Assemblies