Productspecifications
Highlights
Innovative transmission grating design
High measurement rates due to very short measuring times
Superior sensitivity and long-term stability
Uniformly high optical resolution across the entire spectral range
Extremely low scattered light levels
SMA 905 fiber-optic connector
Ethernet interface
Various scan heads, optical fibers and software modules
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Different models
PAS 1720/1721 and 1750
The compact diode array spectrometers (256 or 512 pixels) are equipped with TE cooling and cover a wavelength range of 850 nm to 1650 nm. They are either available in the 19” housing (PAS 1720) or in the ½ 19” housing.
PAS 2120/2121
These diode array spectrometers (256 pixels) also have TE cooling and can be used in a wavelength range of 1100 nm to 2100 nm. The PAS 2120 is integrated in the 19” housing, while the PAS 2121 is integrated in the ½ 19” housing.
Technical data
| Model | Wavelength range | Housing | Detector | Resolution |
| PAS 1720 | 850 to 1650 nm | 19″ | 256 Pixel | from < 6.4 nm |
| PAS 1721 | 850 to 1650 nm | ½ 19“ | 256 Pixel | from < 6.4 nm |
| PAS 1750 | 850 to 1650 nm | 19″ | 512 Pixel | from < 3.2 nm |
| PAS 2120 | 1100 to 2100 nm | 19″ | 256 Pixel | from < 7.9 nm |
| PAS 2121 | 1100 to 2100 nm | ½ 19“ | 256 Pixel | from < 7.9 nm |
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