Coating Thickness 

BB30 Coating Thickness

TROTEC-BB30
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Description:

With the BB30 you can quickly and accurately determine the strength of non-magnetic layers, such as paints, varnishes, plastic coatings, galvanizing, enamelling or chrome plating on ferromagnetic and non-ferromagnetic metallic substrates. The sensitive dual sensor is just as accurate on iron and steel as it is on non-ferrous metals such as aluminum, magnesium or titanium.

Features:
  • Dual sensor for thickness measurement of non-magnetic layers on all magnetic and non-magnetic metals
  • Large measuring range from 0 μm to 2,000 μm
  • Spring loaded probe
  • V-groove for measurement at curves
  • Practical probe extension for reaching hard to reach measuring points

Technical Specifications:
  • Sensor: Ferromagnetic surfaces, non-metallic substrates
  • Functional principle: Magnetic induction, eddy current
  • Guaranteed tolerance:
  • Fe: ± 2% + 2 μm (at 0 μm to 1,000 μm)Fe: ± 3.5% + (at 1,000 μm to 2,000 μm)nFe: ± 2% + 2 μm (at 0 μm to 1,000 μm)nFe: ± 3.5% + (at 1,000 μm to 2,000 μm)
  • Bending radius minimum (surface): Fe: 1.5mm / nFe: 3mm
  • Smallest measuring surface: Fe: Ø 7mm / nFe: Ø 5mm
  • Critical base layer thickness: Fe: 0.5μm / nFe: 0.3μm
  • Measuring range: 0 μm to 2,000 μm
  • Accuracy: ± 0.1μm (at 0μm to 100μm)± 1μm (at 100μm to 1000μm)± 0.01μm (at 1,000μm to 2,000μm)
  • Functions: Minimum value display, maximum value display, average display, automatic switch-off, backlit display, sensor for ferromagnetic surfaces, sensor for non-ferrous metal substrates, error indicator for incorrect measurement, Bluetooth
  • Power supply: 2 x 1.5V, AAA
  • Dimensions: 114mm x 27mm x 54mm
  • Weight: 152 g