Description
Overview
GAOTek surface roughness tester is a cost-effective roughness measuring equipment which supports a dozen parameters. It is small and light with better accuracy. It can be equipped with several optional pickup for different applications. Well suited for on-site roughness testing.
Features
- Over dozen measurement parameters applicable for roughness test of various mechanical manufacturing processes in production lines, workshops and labs.
- High accuracy inductive pickup
- Easy operation manual and large LCD display with backlight.
- Pickup stylus position indicator.
- Connected with printer to print the data and graphs on-site.
- Storage and review function for up to 15 groups data and graphs.
- Rk data and graphic are available.
- Digital filter: RC, PC-RC, Gauss, D-P
- Optional delicate accessories for more accurate results and easier operation eg. measuring platform, steel support and so on
- Conform to ISO standard, compatible with DIN, ANSI and JIS standard.
- Top quality Li-ion rechargeable battery.
Technical Specifications
| Assessed profiles | Roughness profile (R) Primary profile (P) |
| Measuring system | Metric, imperial |
| Display resolution | 0.001 μm |
| Data output | RS232 |
| Pickup measuring range | ±20 μm, ±40 μm, ±80 μm |
| Cutoff length (L) | 0.009 in (0.25 mm) / 0.031 in (0.8 mm) / 0.09 in (2.5 mm)/Auto |
| Evaluation length | 1 L to 5 L (selectable) |
| Tracing length | 3 L to 7 L (selectable) |
| Digital filter | RC, PC-RC, Gauss, D-P |
| Max. tracing length | 0.68 in (17.5 mm) |
| Min. tracing length | 0.05 in (1.3 mm) |
| Pick-up | Standard pickup TS100, inductive, diamond stylus radius 5μm, angle of stylus 90° |
| Accuracy | ≤±10% |
| Repeatability | ≤6% |
| Power | Li-ion battery rechargeable |
| Dimensions (mm) | 5.51 in × 2.04 in × 1.88 in (140 mm × 52 mm × 48 mm) |
| Weight (g) | 0.97 lb (440 g) |