Overview
The DONGRU DR320 Coating thickness gauge is a small volume integrated instrument that uses the principle of magnetic thickness measurement and has a built-in high Sensitivity Probe to achieve accurate Coating thickness measurement. The instrument has data storage function (can store 116 test data), data statistics function, and can be connected to a computer to operate the print data, resulting in stable and reliable measurement. The shell adopts an Impact resistant hard plastic shell, which is suitable for powder paints coating environment thickness measurement, mainly for magnetic metal matrix surface platings measurement.
Features
1. Beautiful Appearance, Integrated Design: The metal probe is firm, wear-resistant and more stable, the exquisite overall design is easy to carry, the ergonomic design is comfortable to operate, and can be accurately placed on a smooth and flat surface
2, accurate measurement, fast counting: Test speed fast reading accuracy, with continuous test and single measurement two Measurement mode, continuous test to reduce human error Measured value more accurate and reliable, can store 116 measurement data
3. Intelligent operation: There is a beep prompt during the operation (Single Measurement mode), low voltage indication, manual/automatic shutdown function
4, a variety of functions, easy to operate: four statistical functions (MAX Maximum, MIN Minimum, average, measurement times) can be viewed by pressing the TA key, can be connected to the computer for communication read out the stored data for saving or printing, two Calibration methods (zero point calibrate and two point calibrate)
5. Special Application High Impact ABS plastic shell, ideal for paints in powder coating environments
Principle
DR320 Coating thickness gauge adopts the principle of electromagnetic induction, which can quickly, non-destructive and precise measurement of the thickness of magnetic metal surface coating platings. It can nondestructive measurement of the thickness of nonmagnetic coatings on magnetic metal substrates (such as steel, iron, nickel) (such as paints, Electrophoresis, enamel, rubber, powder, enamel, anti-corrosion layer, galvanized, chromium, etc.).
Applications
Manufacturing, metal processing, chemical industry, commodity inspection and other testing fields
Standards
GB/T 4956-1985 standard
Steps
1. Press the TA key to view the statistical functions (MAX Maximum, MIN Minimum, Average, measurement times)
2. Measurement modes of continuous test and single measurement
3. There is a beep during the operation (Single Measurement mode)
4. Can be connected to a computer for communication and read out the stored data for saving or printing
5. Calibration methods: zero point calibrating and two point calibrating
Notice
• Suitable for magnetic metal substrate surface platings measurement
• Operating temperature range 0~ 50 ℃
• relative humidity range of 20~ 90% RH
• Minimum measurement surface is 10 * 10mm
• Minimum radius of curvature: convex 5mm; concave 25mm
• The thinnest substrate is 0.4mm.
• With low voltage indication function
• With manual/automatic shutdown function
