| Parameter |
LS221 Coating Thickness Gauge |
| Probe tip |
Ruby fixed |
| Measuring principle |
Fe:Hall Effect / NFe: Eddy curren |
| Probe type |
External cable probe |
| Measuring rang |
0.0-2000μm |
| Resolution |
0.1μm:（0μm -99.9μm)
1μm:(100μm-999μm)
0.01mm:(1.00mm-2.00mm)
|
| Accuracy |
≤±(3% reading+2μm) |
| Unit |
μm / mil |
| Measuring interval |
0.5s |
| Minimum measuring area |
Ø = 25mm |
| Minimum curvature |
Convex:5mm / Concave:25mm |
| Minimum substrate thickness |
Fe:0.2mm / NFe:0.05mm |
| Display |
128×48 dot matrix LCD |
| Power supply |
2pcs of 1.5V AAA alkaline battery |
| Range of operation temperature |
0℃-50℃ |
| Storage temperature range |
-20℃-60℃ |
| Host size |
101*62*28 mm |
| Probe size |
71*26*22 mm |
| Weight(with battery) |
114 g |