Leeb leeb432 Roughness Gauge DATASHEET
| Brand | Leeb | Model | leeb432 |
|---|---|---|---|
| From | China | Name | Roughness Gauge |
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 unit) |
| optional | Surface, Groove, Minimal Hole Sensors, measurement platform, connecting rod, software |
| Detection principle | Inductance |
| Measurement range | 160μm |
| tip radius | 5μm |
| needle tip material | diamond |
| stylus force measurement | 4mN(0.4gf) |
| stylus angle | 90° |
| Longitudinal radius of guide head | 45mm |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[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/43826/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18