BoTech BC-190 Surface roughness meter DATASHEET
| Brand | BoTech | Model | BC-190 |
|---|---|---|---|
| From | Name | Surface roughness meter |
Specifications
| Display mode | digital display |
| Measurement parameters | Ra、Rz、Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr |
| Measurement range | Ra、Rq：0.005μm~16μm；Rz、R3z、Ry、Rt、Rp、Rm：0.02μm~160μm；Sk：0~100%；S、Sm：1mm |
| Resolution | 0.001 |
| Error of indication | ±（7~10）% |
| Indication variability | <6% |
| Sampling length | 0.25mm, 0.8mm, 2.5mm |
| evaluation length | 1L~ 5L optional (L is the sampling length) |
| Stroke length | 17.5mm/0.7inch |
| Minimum drive stroke length | 1.3mm/0.052inch |
| filter | RC、PCRC、Gauss、ISO13565四种 |
| Measurement profile | Asperity, ripple, original contour |
| Data storage | 100 original data sources |
| Interface | USB1.0 |
| Power Supply | Built-in lithium-ion rechargeable battery/external power adapter |
| Dimensions | 141*55*40mm |
| Product Weight | 400g |
| graphics | Linear dispersion, asperity profile, direct profile |
Packing list
After-sales instructions
None
[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/17229/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18