Specifications
| Measurement parameters | Ra (ISO), Rz (DIN), Rms(Rq), Rt |
| Measurement range | Ra：0.05-10.0μm/Rz 0.1-50μm/Rq：0.05-10μm/Rt：0.1-50μm |
| Display resolution | 0.01μm |
| Sampling length | 0.25mm/0.8mm/2.5mm |
| filter | RC simulation |
| Stroke length | 6mm |
| Sensors coasting speed | 1.0mm/s |
| Error of indication | ≤±12% |
| Sensor type | Piezoelectric Sensors |
| Sensors stylus | Diamond, 5μm tip radius |
| Environmental temperature | 0-40℃ |
| Power Supply | Built-in 3.7V lithium-ion rechargeable battery |
| Charger | Charging time is about 3 hours with 9V DC power adapter |
| Sensors Contact Force | <50gf |
| Sensors Static force measurement of contact pins | <1.6gf |
| Dimensions | 125*73*26mm |
| Weight | 200g |
Packing list
Host X1, standard calibrated sample X1, charger X1, operation manual X1, instrument case X1
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/16700/Specification.html , which is only used by users who purchase commodities from the NBCHAO.