| Size of Diamond | Diameter 2.5 mm; Thickness 1.0 mm | |
| Sample Contact Area | 2.5 mm Diameter | |
| Valid Analysis Area | 2.0 mm Diameter | |
| Pressurization Method | Fastening the screws by hand or hexagonal wrench | |
| Measurement Wavenumber | 10000 – 2500, 1800 – 300 cm-1 | |
| Specifications of Diamond | Refractive Index | 2.4 |
| Solubility to Water | Insoluble | |
| Properties | High mechanical strength and acid resistance | |
| Measurement of | Acid, solvent or oxidation catalyst, etc. | |



