COATING THICKNESS METER Type : BB20 Product : Trotec ( Germany)
Specification :
1) . Sensor: Ferromagnetic surfaces - Functioning principle: Magnetic induction - Guaranteed tolerance: ( ± 3% + 1) µ m of the measuring value - Bending radius minimum ( surface) : 1.5 mm - Smallest measuring area: Ø 7 mm - Critical primary layer thickness: 0.5 ¼ m - Measuring range: 0 to 1, 250 µ m - Accuracy: max. 0.1 µ m
2) . Sensor: non-ferrous metallic surfaces - Functioning principle: Eddy current - Guaranteed tolerance: ( ± 3% + 1.5) µ m of the measuring value - Bending radius minimum ( surface) : 3 mm - Smallest measuring area: Ø 5 mm - Critical primary layer thickness: 0.3 ¼ m - Measuring range: 0 to 1, 250 µ m - Accuracy: max. 0.1 µ m - Functions: Maximum value, minimum value, average value and standard deviation, alarm function, backlight, auto power off, memory for up to 400 measuring values - Dimensions ( height x width x depth) / Weight: 110 x 54 x 24 mm / 100 g ( incl. battery)