Layer Thickness Measuring Instruments  Manufacturers, Traders, Suppliers

Coating Thickness Gauge
Our equipment operates non-destructiv with two different measurement methods: Magnetic induction and eddy current, depending on the nature of the metallic base material.
We offer two different types of own brand equipment Etari:
F-models: For the measurement of coatings, paints, putty etc. only on steel and iron. For this we recommend our paint thickness gauge ET 110
 
N/F-models: For the measurement of coatings, paints, coatings, etc. on ferrous and non-ferrous metals (eg aluminum), herefore we recommend our product hit the ET 111
Our instruments are versatile and indispensable in many areas, such as buying a car, for car traders, for car-appraisals, in garages, for smart repairs, car paint shops and other applications.

Safety glass, solar cells, flat screens and smartphone displays are made
up of several material layers. Measuring the exact thickness of
individual layers in production is a physically complex process –
a challenge for measurement technology. For quality inspection and
process control of manufactured transparent multi-layer materials,
Micro-Epsilon offers its confocal-chromatic displacement sensors with
multi-peak feature. The confocal-chromatic measuring principle allows
one-sided thickness measurement of these layers to micrometre
accuracies. The confocalDT series of sensors can measure up to 5 layers
by evaluating 6 measurement values on the boundary areas. To accurately
determine the thickness of each layer, the controller retrieves the
refractive index for each layer from the material database. Each
refractive index is corrected depending on the wavelength: three
refractive values are used for thickness calibration (beginning, end,
middle of the layer).