Features
● Two principle of operation are adopted: magnetic induction (ferrous) and eddy current (nonferrous) to take non-destructive measurements
● Zero point calibration and two-point calibration to correct the system error of the probe
● Features two working modes: DIRECT and BATCH & two measuring ways: CONTINUE and SINGLE
● Statistics include the mean, maximum, minimum, test numbers and standard deviation.
● Automatic recognition of substrate.
● Memory of 600 data
● Deletion of current data, calibrated data, limit data and all data stored.
● Low battery indication and error alarm
● Buzz during operation for indication
● Auto or manual shutdown
| Standard Delivery | Optional Accessory | |
| Main unit | 1 | Connecting cable |
| Substrate | 2 | Dataview |
| Calibration foil | 1 | |
| AAA 1.5V battery | 2 | |
| TIME certificate | 1 | |
| Warranty card | 1 | |
| Instruction manual | 1 |
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Probe types |
F |
N |
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Working principle |
Magnetic induction |
Eddy current |
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Measuring range |
0-1250 μm |
0-1250 μm, 0-40μm (for chrome plate on copper) |
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Minimum resolution |
0.1μm |
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Tolerance |
Zero point |
±(3%H+1) μm |
±(3%H+1) μm |
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H means the thickness of tested piece
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Two points |
±{(1-3)%H+1}μm |
±{(1-3)%H+1}μm |
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H means the thickness of tested piece
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Measuring |
Min. curvature |
Convexity 1.5 mm |
Convexity 3 mm |
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Min. area |
Φ7 mm |
Φ5 mm |
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Critical thickness |
0.5 mm |
0.3 mm |
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Operating environment |
Temperature: 0℃- 40℃ |
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Humidity: 20%-90% |
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No strong magnetic field |
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Power |
2 pcs AAA 1.5 V battery |
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Dimension |
110 x 50 x 23 (mm) |
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Weight |
100 g |
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