• High quality metal probes.
  •   Two measuring methods:continuous and single;
  •   Two working mode: direct and batch;
  • Limit settingfunction.
  •   Switch off automatically or manually.

Measuring Materials

  • Magnetic Induction(Fe): Measuring the thickness of Non-magnetic coating on magnetic metal substrate, such as aluminum, chromium, copper, zinc, rubber, paint on the base of steel, iron, alloy and magnetic steel .
  • Eddy Current(NFe): Measuring the thickness of Non-conductive coating on non-magnetic metal substrate, such as rubber, plastic, paint, oxide on the base of aluminum, copper, zinc, tin.

Technical Specification

Model No.Leeb210Leeb211Leeb220Leeb221Leeb222
Measuring  principle    FeNFeFeNFeFe & NFe
Measuring range (µm)0~1250μm
ProbeSettled Changeable
Accuracy±[(1~3%)H+1] μm

H refers to the thickness of testing piece

Minimum resolution (µm)0.1μm
Min curvature of the min area (mm)Convex1.5   Concave9
Diameter of the min area (mm)Φ7
Critical thickness of substrate (mm)0.5
Memory200 groups measured data
Power supplyAAA  Alkaline battery
Standard  configurationMain Machine,5 calibration specimens (48.5mm、99.8mm、249mm、513mm

1024mm),1 probe & substrate ( Leeb222: 2 probes & substrates)

Optional AccessoriesProbes,Specimens


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