Table of Contents
Advertisement
Once again, this is a custom hybrid combination mode using special techniques to
effectively measure the thickness of coatings that are either adhered to metallic
surfaces or in stand alone form. In this mode a two point calibration must be
performed. If the user will be measuring coating that has been applied to a metal
surface, the calibration must be performed using coating samples coupled to a metal
surface when calibrating. To explain further, a drop of couplant must be applied in
between the coating samples and metal surface. If the coating has not been applied
to a metal surface, the calibration should be performed accordingly.
Pulse-Echo Temperature Compensated Mode – Temp Comp (PETP)
This is a custom mode that combines pulse-echo and electronic zero techniques to
automatically adjust for temperature changes in the transducer as a result of an
increasing/decreasing temperature gradient in the test material. Note: rough surface
conditions can have an effect on the overall accuracy in this mode. If the surface
condition is in question, the pulse-echo mode should be used in conjunction with
performing an off block automatic zero as the temperature gradient changes.
1.800.544.2843
DL
CMX
High Performance Material & Coating Thickness Gauge
35
www.calcert.com
15
10
20
5
25
0
30
sales@calcert.com
Advertisement
Table of Contents
