Products

The LPR Ladder probes are advanced embeddable corrosion rate probes for use on NEW structures.  The unique design – four independent LPR electrodes at varying levels of concrete cover – allow the determination of a variety of parameters relating to the condition of the structure.  These data can be analysed to provide an indication of the rate of ingress of corrosive substances into the concrete and hence estimates can be made regarding the potential life of the structure. 

Functions

• Corrosion Rate measurements at each of the four electrodes plus main steel reinforcement
• Corrosion Potential measurements at each of the four electrodes plus main steel reinforcement
• Electrical Resistance (between three pairs of electrodes)
• Temperature of probe
• Estimation of rate of ingress of corrosive substances

Features 

• Four (4) carbon steel elements
• Two (2) flying lead steel reinforcement connections
• Stainless steel auxiliary electrode
• Ag/AgCl/KCl or Mn/MnO2 reference electrode
• 2nd stainless steel monitoring pseudo-reference electrode
• PT100 platinum resistance thermometer
• Robust polycarbonate construction
• Integral cable with protective flexible conduit