| Wavenumber Range | 7,800 ~ 350 cm-1 | 7,800 ~ 350 cm-1 | 15,000 ~ 2,200 cm-1 |
| Resolution | 0.9 ~ 16 cm-1 | 0.4 ~ 16 cm-1 | 0.4 ~ 16 cm-1 |
| S/N Ratio | 18,000:1 | 22,000:1 | 4,000:1 |
| Detector | | | |
| • Standard | DLaTGS | DLaTGS | DLaTGS |
| • Options | M-MCT, N-MCT, W-MCT | InGaAs, InSb, M-MCT, N-MCT, W-MCT | InGaAs, InSb, M-MCT, N-MCT, W-MCT |
| Beam Splitter | | | |
| • Standard | Ge/KBr | Ge/KBr | Si/CaF2 |
| • Options | - | Broadband KBr |
| Light Source | | | |
| • Standard | High-intensity ceramic light source | Halogen lamp |
| • Option | | Halogen lamp (Auto switching) | High-intensity ceramic light source (Auto switching) |
| Interferometer | 45° Michelson Interferometer with gold coated corner cube mirrors |
| Purge | Included |
| Drive Mode | DSP electromagnetic drive with Mechanical bearing | DSP electromagnetic drive, Mechanical bearing with self-learning DSP active control | DSP electromagnetic drive, Mechanical bearing with self-learning DSP active control |
| Rapid Scan | N/A | Option | Option |
| Communication | USB 2.0 |
| Dimension & Weight | 270 (W) x 236.5 (D) x 245 (H) mm, 14.5 kg |
