Description
The patent pending extension for ground prisms for the GONIOMAT M5/M10 Goniometers allows the measurement of prism angles with a fine grinding / roughness of up to Rq = 1.0 µm and a measurement uncertainty of less than 10 arcsec. The achievable accuracy and measurability of the test specimen depends on its surface size, and its roughness. For more information regarding the usage of this item, please contact us.
GONIOMAT Extension Technical Data
| Model | GONIOMAT Extension for Ground Prisms | |
|---|---|---|
| Art. No. | 241 636 | |
| Measuring range | degree | 360 |
| Accuracy * | arcsec | < 10 |
| Max Roughness | Rq = 1.0 µm for surface sizes >50 mm² | |
| Operation temperature | °C | 20 ± 2 |
| Minimum surface area | mm² | 9.0 at max. roughness Rq = 0.61 µm |
| Maximum sample diameter | mm | 58 |
| PC-Connection | USB 2.0 |
