XC-60 is a hybrid fifixed-wing unmanned aerial vehicle system. The flflight platform adopts modularized design with flflexible deployment capability. The UAV features a large payload capacity which allows loading of various types of mission payloads. With a redundant design of key systems, the UAV is highly reliable to perform various tasks such as reconnaissance and surveillance, communication support, material delivery, and mapping, etc.
| Model | Leeb210 | Leeb211 | Leeb220 | Leeb221 | Leeb222 |
| Measuring principle | Fe | NFe | Fe | NFe | Fe & NFe |
| Measuring Range | 0~1250μm | ||||
| Probe | Settled | Changeable | |||
| Shell | Plastic | ||||
| Accuracy | ±[（1~3%)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 | 200 groups measured data | ||||
| Dimensions | 115×70×30mm | ||||
| Power supply | AAA Alkaline battery | ||||
| Standard Configuration | Main Machine,5 calibration specimens (48.5μm、99.8μm、249μm、513μm、1024μm)，1 probe & substrate ( 2 probes & substrates for Leeb222) | ||||
| Optional Accessories | Probes,Specimens | ||||
