Principle
|
Magnetic induction/eddy current
|
Measurement range
|
0-2000um
|
Error
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±(2.5%+2um)
|
Display accuracy
|
0.1um(0-99.9um); 1um( ≥100um)
|
Unit
|
um, mm, mils
|
Min.convex radius of curvature
|
5mm
|
Min.concave radius of curvature
|
25mm
|
Min. measurement area diameter
|
20mm
|
Min. substrate thickness
|
0.2mm/0.05mm
|
Calibration
|
Infinite points calibration, zero calibration, multiple points calibration
|
Battery
|
3.7V/750mAh lithium battery
|
Charging voltage/current
|
5V/500mA
|
USB port
|
Micro B
|
Working climate
|
Temperature:0-50℃(32-122℉);humidity:20%-90%RH; no strong magnetic field; no strong electromagnetic interference
|
Storage condition
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Temperature:-10-60℃(-14-140℉)
|
Dimension
|
10*4.9*1.5cm
|
Material & weight
|
ABS plastic, silica gel, Plexiglass, weight:70g(3.24oz)
|
Standard configuration
|
Main instrument 1set, substrates 2pcs (Fe, nFe 1 pc each), calibration sheet (100um) 3pcs; cable 1pc, user manual 1pc, certificate
1pc, soft bag 1pc, packing box 1pc |