ALTANA Micro-TRI-Gloss μ - Manual (Page 57)

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English
20 Technical data
Film thickness measurement:
Base material
Fe: Iron or steel
NFe: Non-iron metals, e.g. aluminium
Sonde One point
Measurement range
Repeatabillity
± 2 % of the measurement value
Basis tolerance ± 1.5 —m (0.06 mil)
Minimum substrate
thickness
NFe: 0.05 mm (2 mil)
Specifications subject to change without notice.
Fe: 0.20 mm (8 mil)
0....500 —m (0....20 mil)