Defelsko PRBRTRH [PRBRTRH] PosiTector Replacement RTR Probe

Locate a representative site for measurement. Clean the surface to be tested. We recommend the use of cleaning putty to remove dust, debris, or residual blast media from the surface. Firmly press the putty onto the surface using your fingers, and remove.

Select the appropriate grade of replica tape based on the target profile (Coarse or X-Coarse). See tape instructions for assistance. Pull a single adhesive-backed replica tape free of its release paper. A "bull's eye" circle of paper should remain on the release paper (it is not used for measurement). Apply replica tape to blasted surface. Press the adhesive-backed ends of the paper to hold it firmly in place during the burnishing process.

Firmly compress replica film using the rounded end of the included stainless steel burnishing tool. Apply sufficient pressure in a circular and x-y rubbing motion to produce a replica with a uniform pebble grain appearance. It normally takes 30 to 60 seconds to fully compress all parts of the film on most surfaces. In general, too much compression is safer than too little. After burnishing is complete, remove the replica tape from the surface.

PosiTector gage bodies are compatible with the full range of PosiTector 6000, 200, DPM, IRT, SPG, RTR, SST, SHD, BHI and UTG probes.