Overview
LEEB leeb260 Coating thickness gauge is a High Accuracy measuring instrument that can quickly, non-destructive and precise coating and platings Film thickness measurement. It can be used in both laboratories and engineering sites. It can meet a variety of measurement needs by applying different probes. It is widely used in manufacturing, metal processing, chemical industry, commodity inspection and other inspection fields.
Features
1. Full Chinese menu interface operation, simple and convenient;
2. Using magnetic thickness measurement method, nondestructive measurement of magnetic metal substrate nonmagnetic film thickness;
3. There are two measurement methods: continuous measurement method and single measurement method;
4. It has two working methods: direct mode and group mode.
5. There are five statistics: Average, MAX Maximum, MIN Minimum, Number of Tests, Standard Deviation;
6. A variety of calibrating methods: the instrument is basically zero-calibrated, and five test pieces can be used to calibrate and correct system errors;
7. With storage function: can store 4 types of workpieces, each type of workpiece 26 groups, each group of 15 measurement values, a total of 1560 measurement values;
8. With deletion function: single suspicious data or all stored data can be deleted;
9. Set the limit: automatic alarm on the measurement value outside the limit;
10. There is a beep prompt during the operation;
11. High-brightness LED backlight display, easy to use in the gray environment of light rays;
12. There are two shutdown modes: manual shutdown mode and automatic shutdown mode.
Principle
Film thickness of nonmagnetic covering layer on magnetic metal substrate is nondestructive measured by magnetic Induction.
Applications
Manufacturing, metal processing, chemical industry, commodity inspection
Standards
GB/T 4956-1985 Film thickness measurement of nonmagnetic coatings on magnetic metal substrates, magnetic method, JB/T 8393-1996 Thickness measurement instrument of magnetic coatings, JJG 889-95 Magnetoresistive thickness gauge
Steps
1. Select the measurement method: continuous measurement method or single measurement method;
2. Select the working mode: direct mode or group mode;
3. Instrument calibrating: basic zero calibration or use five test pieces to calibrate;
4. Start measurement, the instrument will issue a beep prompt;
5. View statistical results: Average, MAX Maximum, MIN Minimum, Number of Tests, Standard Deviation;
6. Storage or deletion of measurement data;
7. Set the measurement limit, exceed the limit automatic alarm;
8. Select manual shutdown or wait for automatic shutdown after use.
Notice
• Instrument operating temperature is 0~ 40 ℃;
• The relative humidity range is 20~ 90% RH;
The minimum measurement surface is 7 mm.
The minimum radius of curvature is convex 1.5mm and concave 9mm.
• The thinnest substrate is 0.5mm.
• Use 2 * 1.5V power supply;
• Highlight LED backlight display can be used in gray environment of light.
