



YT4500 is a domestic (CN) coating Thickness Gauge manufactured by 3nh company, which can quickly and accurately non-destructively test the coating thickness applied to metal substrates. The instrument fully conforms to the magnetic method and eddy current test principle specified in ISO 2178, ISO 2360, GB/T 4956, GB/T 4957, ASTM B499 and other standards.
Fe-based probes can detect the thickness of various non-magnetic coatings sprayed on various magnetic substrates (such as steel), such as paint layer, powder coating layer, porcelain coating layer, chrome coating layer, copper coating layer, zinc coating layer, etc.
NFe-based probes inspect all insulating coating thicknesses, such as paint, powder, porcelain, etc., applied to non-magnetic metal substrates (e.g., aluminum, copper, brass, stainless steel, etc.).
a. It can quickly and accurately test the coating thickness of a variety of magnetic metal substrates (magnetic method) and non-magnetic metal substrates (eddy current method);
b. The probe and the host are separated, and the adaptability is stronger;
c. It can quickly and automatically identify ferrous substrates and non-ferrous substrates, and test with one click;
d. The instrument can be accurately calibrated by using two methods: single-point calibration and multi-point calibration;
e. Low power consumption is more power saving, low power alarm;
f. With backlit display, buzzer prompt;
g. High wear-resistant probe, not less than 800,000 measurements;
h. Multiple measurement modes: single point measurement, continuous measurement;