This device is a portable meter. It is capable of measuring coating thickness quickly, precisely and without injury,both for the laboratory and engineering environment. It is currently widely used in manufacturing, metal processing industry, chemical industry, commodity inspection and testing fields; and is essential for material protection major.

This device meets the following criteria:

GB/T 4957─1985 non-conductive coating thickness measurement on non-magnetic metal substrate, Eddy Current Method

JJG 818─93 "Eddy Current Thickness"

Features

  Thickness measurement using Eddy Current Method to measure the non-conductive coating on a non-magnetic metal substrate.

  Single-point or two-point method could be used to correct probe system deviation, in order to ensure the accuracy of the device in the process of measuring.

  Power voltage indicator.

  Speaker beep while operating.

  Power-off automatically when idle; manually power-off available.

  Negative display function to ensure the accuracy of zero point calibration.

  Ultra-low power consumption, less than 10 μA in standby mode.

Technical Data

  Measuring range: 0-1250 μm

  Power supply: 2 * AA batteries

  Measurement deviation: zero calibration ± (1 + 3% H); two-point calibration ± [(1% ~ 3% H)] H + 1.5

  Ambient temperature: 0-40 ℃

  Relative humidity: ≤85%

  Minimum substrate: 10 * 10mm

  Minimum curvature: 5mm convex; 5mm concave

  Thinnest substrate: 0.4mm

  Weight: 99g (with battery)

  Size: 102mm * 66mm * 24mm