Dual-Purpose Magnetic & Eddy Current Coating Thickness Gauge – GAOTek
$62.05
$75.08
Description Overview This coating thickness gauge is a magnetic, non-magnetic, and dual-purpose instrument with a wide range of applications. Its technical parameters fully comply with national standards. This portable instrument combines both magnetic and eddy current technology, enabling rapid, non-destructive, and precise measurement of coating and plating thickness. It can be used in laboratories and on-site. It is widely used in manufacturing, metalworking, chemical industry, commodity inspection, and other testing fields. It is an essential instrument for material protection professionals. This split-body coating thickness gauge automatically identifies magnetic or non-magnetic substrates and selects the appropriate magnetic induction or eddy current test method, making it suitable for a variety of measurement environments. It can measure the thickness of non-conductive coatings on non-magnetic substrates and non-magnetic coatings on magnetic substrates. Features Fe probe can detect the thickness of all non-magnetic coatings, such as paint, powder coating, plastic, porcelain, chrome, copper, zinc, etc. on steel and iron. NFe probes are used to detect the thickness of all insulating coatings, such as paint, plastic, porcelain, etc. These coatings must be applied on non-magnetic metal substrates such as aluminum, copper, brass or stainless steel. It adopts two thickness measurement methods, magnetic and eddy current, which can measure the thickness of non-magnetic coating on magnetic metal substrate and non-conductive coating on non-magnetic metal substrate. Technical Specification Property Ferrous & Non-Ferrous Metals (Dual use Type) Non-Magnetic Coating on Ferrous Substrate (Steel, Iron) Insulating Coating on Non-Ferrous Substrate (Aluminum, Copper) Type All-in-one Split type All-in-one Split type All-in-one Split type Model GAOTek-CMTG-306-A1 GAOTek-CMTG-306-A2 GAOTek-CMTG-306-B1 GAOTek-CMTG-306-B2 GAOTek-CMTG-306-C1 GAOTek-CMTG-306-C2 Measurement Method F magnetic induction / NF eddy current induction F magnetic induction NF eddy current induction Measuring Range 0–1500 µm Resolution 0.1 µm (0–99.9 µm), 1 µm (100–1500 µm) Minimum Measuring Area 10 × 10 mm Minimum Curvature Convex 5 mm / Concave 5 mm Minimum Base Thickness 0.4 mm Metric/Imperial Convertible Measurement Accuracy Zero-point calibration: ±(1 2% H); Multi-point calibration: ±(1 2% H) (H = coating thickness) Power Supply 2 × AA batteries Operating Environment Temperature: –10 ~ 50 °C; Humidity: 10 ~ 85 %RH Dimensions 126 × 69 × 35 mm (without probe) Weight 97 g (without batteries) Accessories Standard foils (5 pcs): 50 µm, 100 µm, 250 µm, 500 µm, 500 µm
