Spectral Evolution PSR+ Serie Portable Spectroradiometers: Established, versatile and robust
The Spectral Evolution PSR(+) series of spectroradiometers provides the best spectral resolution available in a portable, ruggedized spectroradiometer. The new line of field spectroradiometers offers dramatically improved radiometric performance in the SWIR 1 and 2 regions by using advanced TE-cooled detector arrays. The upgraded performance and durability, in combination with low weight and outstanding ruggedness, make the PSR(+) an ideal tool for researchers who need to accomplish higher-quality work in less time than ever before.
Functions
Product | PSR+ 3500 | PSR-2500 | PSR-1900 |
Wavelength range | 350-2500 nm | 350-2500 nm | 350 – 1900 nm |
Resolution |
3 nm @ 700 nm 8 nm @ 1500 nm 6 nm @ 2100 nm |
3 nm @ 700 nm 22 nm @ 1500 nm 22 nm @ 2100 nm |
3 nm @ 700 nm 10 nm @ 1900 nm |
Sampling interval | 1 data value per 1 nm, 2151(1551) canals | ||
Scanning time | 100 milliseconds | ||
Wavelength accuracy | +/-0.5 bandwidth, 0.1 nm repeatability | ||
Input | fiber optic (25° field of view). Optional narrower fov (4°, 8°, 14°) fiber optics available. | ||
Weight | 3.2 kg (7 lbs) | ||
Calibration | Wavelength, reflectance, radiance*, irradiance*. All calibrations are NIST traceable. (*optional) | ||
Applications | Ground Truthing Crops and Soils Research Ecology Research Spectral Remote Sensing Ice and Snow Research Spectroradiometry and Radiometric Calibration |
Multispectral Ground Truthing Plant Physiology Agronomy and Forestry Light Energy Measurements Photonics Light Source Studies |
Atmospheric Research Geology and Mineral Analysis Ground Truthing Hyperspectral Remote Sensing Spectroradiometry and Radiometric Calibration |
Another part in the field spectrometer portfolio is the oreXpress line of portable and rugged infrared mineral analyzers, which are already the established standard for mineral analysis measurement in mining production. Finally, the SR-Serie completes the product range. The new level of accuracy and performance in a portable laboratory analyzer performs rapid, non-destructive materials analysis for qualitative and quantitative applications.