Metal Shell 0.1μM Paint Thickness Tester Meter Gauge With Fe NFe Function
High Precision Metal Shell Coating Thickness Gauge With Fe And NFe Function
Functions & Features
● With high quality metal probes and shell.
● Large memory to save 4 types of materials and 1560 testing values.
● Software for PC connection and data transmission, analysis.
● Two measuring methods:continuous and single;
● Two working mode: direct and batch;
● Limit setting function.
● Switch off automatically or manually.
● 3 ways for easy Calibration: by one specimen, two specimens or five specimens to calibrate..
● Five statistics: Average, Maximum, Minimum, Testing times, Standard deviation.
● Standard delivery with 5 calibration specimens (48.5μm,99.8μm,249μm,513μm,1024μm)
● 3 years warranty and life-long services
Technical Parameters
| Technical Parameters |
| Model No. | Uee922 |
| Measuring principle | Magnetic induction (Fe ) & Eddy current ( NFe) |
| Measuring range (µm) | 0~1250μm |
| Probe | Changeable |
| Shell | Metal |
| Accuracy | ±(2%H+1) μm; H refers to the thickness of testing piece |
| Minimum resolution (µm) | 0.1μm |
| Min curvature of the min area (mm) | Convex1.5 Concave9 |
| Diameter of the min area (mm) | Φ7 |
| Critical thickness of substrate (mm) | 0.5 |
| Memory | 1560 |
| Dimensions | 130*70*30mm |
| Power supply | 2*AA Alkaline battery |
| Standard Configuration |
Main Machine, probe*1(Fe or NFe), substrate*1(Fe or NFe), software & USB, Calibration specimens*5, Users’ Manual, Qualified Certificate, Coin screwdriver, Packing list, Warranty card |
| Optional Accessories | Probes,Specimens |
Measuring Principle
This instrument adopts both magnetic and eddy current thickness methods
a) Magnetic method (F Probe)
Measuring Non-magnetic coatings on magnetic substrates (such as aluminum,chromium, copper, rubber coatings on steel, iron, alloy and hard magnetic steel substrates).
b) Eddy current method (N Probe)
Measuring Non-conductive coatings on Non-magnetic basis metals (such as enamel, plastic, rubber, paint coatings on copper, aluminum, zinc, tin substrates).
Calibration on Sandblast Surface
Sandblast the surface characteristics of led to the measured value deviates from the true value greatly, the coating thickness is roughly can use the following method to determine.
Method 1:
a) Instrument to use the method of 3.3.1 or 3.3.2.1 in radius of curvature and base material of the same smooth surface calibration.
b) Without plating in through the surface of the same treatment of measurement about 10 times, get the average Mo.
c) In the coating on the surface of measuring 10 times average Mm.
d) (Mm—Mo)±S is the coating thickness. S(standard deviation) is the bigger one between SMm and SMo.
Method 2:
a) Measured with the single mode under the directly way.
b) Use two specimens method to calibrate the instrument.
c) Measured 5 to 10 times on the standard piece.Press“STATS”,Statistical average value of the cladding thickness is.
PC Software: Software for PC connection and data transmission, analysis.
Packing box: High quality water-proof box
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Metal Shell 0.1μM Paint Thickness Tester Meter Gauge With Fe NFe Function Images
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