KASON-TR160 Portable Roughness Tester is a new generation of pocket-sized portable surface roughness tester launched by our company. It has the characteristics of high measurement accuracy, wide measurement range, simple operation, easy portability, stable operation, etc. It can be widely used in the detection of various metal and non-metal machined surfaces. The instrument is a pocket-sized instrument with integrated sensor host. It has the characteristics of hand-held and is more suitable for use in the production site.
Technology parameters:
| Measurement parameters(µm) | Ra、Rz、Rq、Rt |
| Sampling length（mm) | 0 .25 ,0 .80 ,2 .50 |
| Measurement range(µm) | Ra、Rq:0 .05 ~ 10 .0 Rz、Rt: 0 . 1 ~ 50 |
| Indication variability | ＜12% |
| Power supply | 3 .7V Lithium battery ion |
| Static measuring force of sensor stylus and its change rate |
Stylus static force： ≤ 0 .016N Force change rate： ≤ 800N/ m |
| Stroke length（mm) | 5.6 |
| Evaluation length（mm) | 1.25 , 4.0, 5.6 |
| Indication error | ±10% |
| Arc radius and angle of sensor stylus tip | Tip arc rad ius:10 µm±1 µm Angel:90°-+10(5) |
| Sensor guide head pressure | ≤ 0 .5N |
| Working environment conditions |
Temperature ：-20℃~40℃ No vibration and corrosive medium around Relative humidity：< 90% |
