3501
Wet Film Thickness Gauge - hexagon in microns
Comb Gage 25-2000 µm, stainless steel
- Made of stainless steel
- Measuring range: 25 - 2000 µm
- Outer diameter: 90 mm
Features
Wet film measurement provides first opportunity to do a quick check of the coating and its application process
Simple low-cost device which is useful whan approximate values are satisfactory
Very useful for coating systems where the dry film thickness can only be measured destructively
Technical Attributes
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- Measuring Range Mils / µm
- {537} - {215}
-
- Full Scale Calibration Range Mils/ µm
- {540} - {541}
-
- Material
- stainless steel
Standards
Procedure
- For measuring, push the comb gage perpendicularly into the film using the measuring range that corresponds to the expected film thickness
- Remove the comb gage from the coating
- The wet film thickness will fall between the clearance of the shortest tab that is wet and the clearance of the next shortest dry tab
Other Variations
Other ALTANA divisions
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