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
Probe types : F | N
Working principle: Magnetic induction | Eddy current
Measuring range: 0-1250 μm| 0-1250 μm, 0-40μm (for chrome plate on copper)
Minimum resolution: 0.1μm
Tolerance:
Zero pointcalibration: ±(3%H+1) μm | ±(3%H+1) μm
Two pointscalibration: ±{(1-3)%H+1}μm | ±{(1-3)%H+1}μm
Measuring condition:
Min. curvatureradius : Convexity 1.5 mm | Convexity 3 mm
Min. area diameter: Φ7 mm | Φ5 mm
Critical thicknessof the base: 0.5 mm | 0.3 mm
Operating environment: Temperature: 0℃- 40℃ | Humidity: 20%-90%
Power: 2 pcs AAA 1.5 V battery
Dimension: 110 x 50 x 23 (mm)
Weight: 100 g