LS221 coating thickness gauge is also called coating thickness meter and paint thickness meter. It is a professional instrument for measuring the thickness of metal surface coatings. The host and the probe adopt a separate design, which is convenient for viewing data while testing under complex test conditions. It can be used in the laboratory and engineering field.
There are only four types of ferromagnetic metal elements at room temperature: iron, cobalt, nickel, and thorium.
Common non-ferromagnetic metals: copper, aluminum, magnesium, zinc, chromium, etc.
Hall effect: can be used for the measurement of non-ferromagnetic coatings on ferromagnetic metal substrates.
Eddy current: can be used for the measurement of non-conductive coatings on non-magnetic metal substrates.
|Parameter||LS221 Coating Thickness Gauge|
|Probe tip||Ruby fixed|
|Measuring principle||Fe:Hall Effect / NFe: Eddy current|
|Probe type||External cable probe|
|Resolution|| 0.1μm:（0μm -99.9μm) |
|Unit||μm / mil|
|Minimum measuring area||Ø =25mm|
|Minimum curvature||Convex:5mm / Concave:25mm|
|Minimum substrate thickness||Fe:0.2mm / NFe:0.05mm|
|Display||128×48 dot matrix LCD|
|Power supply||2pcs of 1.5V AAA alkaline battery|
|Range of operation temperature||0℃-50℃|
|Storage temperature range||-20℃-60℃|
|Host size||101*62*28 mm|
|Probe size||71*26*22 mm|
|Weight(with battery)||114 g|
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