- Phone
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Address
2507, Zhonghai International Plaza, No. 237 Wannian Quan Road, Licang District, Qingdao City, Shandong Province
Qingdao Dongfang Jiayi Electronic Technology Co., Ltd
2507, Zhonghai International Plaza, No. 237 Wannian Quan Road, Licang District, Qingdao City, Shandong Province
Product Features:
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Multiple probe options available to meet special measurement needs
●Automatic statistics: Mean (MEAN), Maximum (MAX), Minimum (MIN), Number of Tests (NO.), Standard Deviation (S.DEV)●
There are two methods for instrument calibration,
Beijing Coating Thickness Gauge,
Higher accuracy●Chinese and English menu display, more intuitive and convenient operation
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LCD displays have backlight illumination function, making it easy to read in low light offline
●It has a deletion function,Spray coating thickness gauge,
Delete individual or all measured data
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Equipped with an integrated printer to achieve real-time printing of measurement data●Power undervoltage indication, intelligent charging
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There is a buzzing sound during the operation process, |
Spray coating thickness gauge, |
And equipped with error prompt function |
Product principle: |
Magnetic coating thickness gauge: measures the change in magnetic attraction between a permanent magnet (side head) and a base metal due to the presence of a coating layer; Or measure the change in magnetic resistance between the cover layer and the base metal magnetic circuit. It is possible to measure the thickness of non-magnetic coatings on magnetic metal substrates without damage, such as zinc, aluminum, chromium, copper, rubber, and paint on steel, iron, alloys, and hard magnetic steel |
Etc.) |
Eddy current coating thickness gauge: using the high-frequency magnetic field generated by the side head device to generate eddy currents in the conductor placed under the side head, |
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Choose Zhihao for coating thickness gauge, |
Its amplitude and phase are functions of the thickness of the non-conductive coating between the conductor and the side. Non destructive measurement of the thickness of non-conductive coatings on non-magnetic metal substrates (such as paint, rubber, plastic, oxide film, etc. on metals such as copper, aluminum, zinc, tin, etc.) |
Main technical parameters of the probe: |
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Probe model |
F400 |
F1 |
F1/90 |
F10 |
N1 |
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CN02 |
0.1 |
0.1 |
10 |
0.1 |
1 |
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Working principle |
magnetic induction |
Eddy Current |
Measurement range (um) |
0-400 |
0-1250 |
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0-10000 |
0-1250 (chrome plating on copper 0-40um) |
10-200 |
Low resolution (um) |
Indication error |
A little calibration (um) |
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±[3%H+1] |
±[3%H+10] |
±[3%H+1.5] |
±[3%H+1] |
Two point calibration (um) |
10 |
3 |
±[(1~3)%H+0.7] |
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±[(1~3)%H+1] |
±[(1~3)%H+10] |
±[(1~3)%H+1.5] |
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Measurement conditions |
Minimum curvature radius (mm) |
Convex 1 |
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Convex 1.5 |
0.2 |
0.5 |
0.5 |
2 |
0.3 |
straightness |
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straightness
Diameter of the minimum area of the substrate (mm)ф3ф7ф7ф40
ф5ф7Minimum critical thickness (mm)unlimitedIndustry applications:
Coating thickness measurement of aviation materials: Turbine blades are an important accessory in the aerospace field, and they are often coated with a thin layer of coating,
Electroplating coating thickness gauge,The coating of turbine blades can improve their wear resistance and corrosion resistance, with a coating thickness generally around 5-20um,Galvanized coating thickness gauge,The thicker the film layer, the better the wear resistance and corrosion resistance. The high-precision coating thickness gauge of the era can accurately measure the coating thickness of turbine blades in use, predict the performance of turbine blades in advance, and ensure the safety of flight.Paint coating thickness measurement: The Code for Acceptance of Construction Quality of Steel Structures (GB50205-2001) specifies the thickness of paint (coating)