Leeb LBTQ423 Surface roughness meter DATASHEET
| Brand | Leeb | Model | LBTQ423 |
|---|---|---|---|
| From | China | Name | Surface roughness meter |
Specifications
| Maximum driving stroke | 17.5mm/0.7inch |
| error of indication | Not more than +/- 10% |
| Indication variability | Not more than 6% |
| Measurement profile | Asperity, ripple, original contour |
| parameter | Ra（0.025μm ~ 12.5μm）,Rz（0.02μm ~ 160μm）,Rq,Rt,Rp,Rv,R3z,R3y,RzJIS,Rsk,Rku,Rsm,Rmr |
| filter | RC,PCRC,Gauss,ISO13565 |
| Sampling length l | 0.25mm,0.8mm,2.5mm |
| Evaluation length L | (1-5)l |
| Internal storage Capacity | 100 original data sources |
| External input/output interface | USB |
| Power Supply | Built-in lithium-ion rechargeable battery/external power adapter |
| exterior size | 143 × 55 × 42Mm (host) |
| Weight | About 0.4kg (main engine) |
| optional | Surface, Groove, Minimal Hole Sensors, measurement platform, connecting rod, software |
Packing list
Host X1, Standard Sensors X1, Multi-reticle Model X1, Model Bracket X1, Active Bracket X1, Power Adapter X1, USB Charging Cable 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/49161/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18