Mil Paint Depth Gauge Painting Thickness Gauge
The thickness gauge is used to
measure the thickness of the plated and coatedsheeton metal, e.g. paint/enamel/
chrome on steel, paint and anodizing coating on aluminum/copper.
The
gauge takes the precision integrated probe, and uses principles of electro-magnetic
induction and the eddy current effect, which automatically detects the attribute of
substrates.
Operating
Principle:
Thegauge
adopts the principle of electromagnetic induction and eddy current effect.It
has F probe and N probe.
F probe works on the magnetic
induction principle and should be used for detecting the non-magnetic coating’s
thickness such as chrome/copper/zinc/varnish/rubber on the iron/steel substrate.
N probe works on the eddy current
principle and should be used for detecting the insulating coating’s thickness
such as paint/anodizing/ceramics on the aluminum/copper/brass substrate.
Technical
specifications
|
|
Probe
F
|
Probe
N
|
|
Principle
|
Magnetic Induction
|
Eddy Current
|
|
Range
|
0~1300um
0~51.2mil
|
0~1300um
0~51.2mil
|
|
Accuracy
|
±(3%+2um)
±(3%+0.08mil)
|
±(3%+2um)
±(3%+0.08mil)
|
|
Resolution
|
0.1um/0.01mil
|
0.1um/0.01mil
|
|
Calibration
|
Points: ZERO/50/100/250/500/1000um
|
|
Units
|
um, mil
|
|
minimum curvature radius convex: 1.5mm
|
|
minimum curvature radius concave: 25mm
|
|
minimum measuring area: Diameter
6mm
|
|
minimum thickness of substrate
|
0.5mm(0.02”)
|
0.3mm(0.012”)
|
|
Power
|
One 9V battery
|
|
OperationEnvironment
|
Temperature:0~40℃(32~104℉) Humidity:20%~90%RH
|
|
Size
|
130mm x 62mm x 32mm
(4.88” x 2.44” x 1.26”)
|
|
Weight
|
100g(3.53oz)
|
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