LEPTO-Pen 2091 Coating Thickness Tester

When a high-precision electronic coating thickness gauge is not necessary, is there another simple and economical choice. At this time, the LEPTO-Pen coating thickness gauge can be used, which is a good choice. The coating thickness pen LEPTO-Pen is applied to unhardened industrial steel according to the known magnet attraction law (EN ISO 2178). It consists of a precise magnet and a mechanical spring. The calibration and measurement scales are both um. It is relatively easy to operate the LEPTO-Pen coated thickness gauge.

Application mode

The magnetic force is a scale for measuring the thickness of the coating of the coated magnetic material. According to the principle of spring balance, the coating thickness pen LEPTO-Pen measures the thickness through the attenuation of the magnetic force of the built-in high-magnetic body. When the coating thickness pen LEPTO-Pen lifts a sample by its magnetism, the built-in spring will be elongated, and the magnetic force will attenuate until the sample is separated. The tensile force of the spring is proportional to the magnetic force. When the stretched spring leaves the magnetic pole at the moment, the corresponding thickness of the film can be measured by reading the scale of the spring, and the reading is um or mils.

Measuring range and error

Model 2091.001: Scale 0 to 800 um / 0 to 30 mils Measuring range: 10 to 500 um / 0.25 to 20 mils. Error: +/- 10% +/- 3 um Model 2091.002: Scale 10 to 1000 um / 0.5 to 40 mils measurement range: 20 to 750 um / 0.75 to 30 mils error: +/- 10% +/- 3 um The values given above are based on steel St 52-3 (1.0570), thickness greater than 1 mm. Unquenched Ferrite has similar values

Features

The coating thickness measuring pen LEPTO-Pen can be applied to any situation in reality. (For example: horizontal or vertical measurement, even if the magnetic pole is at a high place—"high place measurement") Beijing Office of Karl Deutsche Instrument Co., Ltd. Address: 5132, Tayuan Diplomatic Apartment, No. 1 Xindong Road, Chaoyang District, Beijing Tel: 010 -85321898 Fax: 010-85321895 info@kdchina.net Coating thickness gauge, according to the law of attraction, the working range of the spring depends on the direction of the magnetic pole. LEPTO-Pen can be compensated by adjusting screw (1) and calibration scale.

Measure

Avoid dust, oil stains and other pollution on the surface of the object to be measured. • Place the coated pen vertically on the surface of the object, and the magnet will be attached to the object. • Slowly pull the coated pen so that your hand is perpendicular to the surface of the object, and observe the scale deviation. • The reading corresponding to the moment when the coated pen is about to leave the magnet is the thickness of the coating.

Technical Information

Measuring range, error: Please see the above information. Working temperature: 0°C-40°C Permissible humidity: <80% Storage temperature: -2 0°C-50°C Service life: at least 500,000 measurements