Precision coating thickness gauge

Precision coating thickness gauge

describeBiao Ge Da provides three different models of high-precision coating thickness gauges based on actual application scenarios. These coating thickness gauges combine the Hall effect and eddy current thickness measurement principles, and can measure non ferromagnetic coatings on magnetic metal substrates (iron, cobalt, nickel, gadolinium) as well as non-conductive coatings on non-magnetic metal substrates (copper, aluminum, magnesium, zinc, chromium, etc.) simultaneously. Widely used in metal processing industry, coating industry, hardware industry, shipbuilding industry, aerospace industry and other fields.

◆Dual use of iron and aluminum, intelligent recognition and measurement of substrates, and fast automatic conversion（BGD 545&BGD 546）

◆ reactionsensitive，0. 5S rapid measurement

◆ Simple design, compact size, very easy to carry when going out

Ruby probe, with wear-resistant and corrosion-resistant properties, has a long service life and avoids errors caused by wear and tear

◆ Available in two units: μ m/mil

◆ Adopting advanced digital probes, maintaining stable zero position for a long time without drifting, and repeatedly testing data stability at the same position

◆ By using a unique algorithm, the linearity problem of the entire range has been solved. Only zero adjustment is needed without calibration to ensure measurement accuracy

Good repeatability to ensure passing national metrological testing

◆ Three measurement mode options: iron-based measurement (Fe), non-ferrous measurement (NFe), and automatic recognition (Fe/NFT)（BGD 545&BGD 546）

◆ Compliant with standards: GB/T 4956-2003 Measurement of Non Magnetic Coating Thickness on Magnetic Substrate - Magnetic Method, GB/T 4957-2003 Measurement of Non Conductive Coating Thickness on Non Magnetic Substrate Metal - Eddy Current Method, DIN EN ISO 2808 Determination of Coating Film Thickness for Coatings and Varnishes, JJG-818-2005 Verification Regulations for Magnetic and Eddy Current Coating Thickness Measuring Instruments. （BGD 545&BGD 546）

◆ BGD 547 is specially designed for testing ultra-thin coatings (below 10 μ m), and adopts an ultra small probe type probe design, which is particularly suitable for measuring coatings on small workpieces such as screws and bolts. The probe adopts digital oscillation technology and high-speed ADC acquisition, ensuring that the instrument has ultra-high measurement accuracy and repeatability. In addition, BGD 547 also has data statistics function, which can store up to 9 measurement values and automatically calculate the maximum, minimum, average, and variance values of the measured data.

BGD 545

BGD 547