| Sampling area | 100cm² |
| Sampling error | ±0.35cm² |
| Precision | ±0.2mm |
| parallelism | ≤0.05mm |
| Sampling thickness range | 0.1~8.0mm |
| Sample size | Diameter > 150mm |
| How to operate | Foot-operated pneumatic pressure |
| air pressure | (4~10)kpa |
| gas source | Vacuum compressor gas source |
| Cylinder pressure | 1.5T |
| knife edge material | 316L stainless steel quenching precision grinding arc knife |
| Surface coating | High temperature baking paint, scratch resistance, sun protection |
| Protection device | Built-in safety buffer protection device |
| Dimensions | 320*320*700mm |
| Weight | 40kg |
| Operating Environment | Temperature (20 +/- 10) ℃, Humidity < 85% |
Warranty days: 540 days