NIR spectrometer modules for OEM solutions
The innovative transmission grating design of the PSS-M polychromator for NIR spectroscopy guarantees maximum sensitivity and extremely low scattered light levels. The modules are completely adjusted, including wavelength calibration (Δλ < 0.5 nm), and equipped to suit various sensor electronics requirements. The polychromators are therefore particularly suitable as product components for demanding applications.
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 (contrast ratio > 1:50000)
Integrated dark signal correction
SMA 905 fiber-optic connector
Ethernet interface
Technical data
| Model | Spectral range | Detector | Resolution |
PSS-M-172 | 850 to 1650 nm | InGaAs 256 pixels | from < 6.4 nm |
PSS-M-175 | 850 to 1650 nm | 512 pixels | from < 3.2 nm |
PSS-M-212 | 1100 to 2100 nm | InGaAs 256 pixels | from < 7.9 nm |
PSS-M-222 | 1200 to 2200 nm | 256 pixels | from < 7.9 nm |