SE-SOLAR-REF Solar Reflectance Raspberry Pi System for UAVs
SE SOLAR REFLECT is a complete low weight system ready for deployment on a UAV, handheld or other deployment for measuring solar reflectance in the field.
The heart of the system is a Raspberry Pi version 3 equipped with 2 sub miniature STS fiber optic spectrometers. One STS is equipped with a fiber optic cosine corrector for measuring solar irradiance, the other is equipped with a fiber optic collimating lens for targeting plants, soils or other samples.
The RP-3 comes with UP-DOWN software installed on a 42 GB micro SD card. The software interfaces by WIFI to any device with a browser, Easy to use software lets you set operating parameters, store a set of initial reference spectra, calculates %R and stores data file files to the SD card.
A 3000 mAH rechargeable battery, Oceanview software for using the system on a desktop PC, a white reflectance standard, and a RP kit with cables, case and other accessories completes the lit.
STS is a really small spectrometer, grating based, USB with an advanced CMOS 1024 element detector array, 350-800nm. STS-UV or STS-NIR systems can be substituted.
Compact– actual size is 40 x 42 x 24 mm
- Powerful – high signal-to-noise (>1500:1) and dynamic range (4600:1) performance
- Thermally stable – peak shape stays the same over a wide temperature range
- Cost-effective – optical resolution of 1.5 nm is comparable to benchtop spectrometers
- Reproducible – attractive design for OEM manufacturers
- Plug-and-play – easy connectivity and adaptability with other devices
|Dimensions:||40 mm x 42 mm x 24 mm|
|Wavelength range:||350-800 nm|
|Integration time:||10 µs – 10 s|
|Dynamic range:||5 x 109 (system, 10 s max integration), ~4600 single acquisition|
|Signal-to-noise ratio:||>1500:1 (maximum signal)|
|Dark noise:||≤3 counts rms|
|Slit:||10, 25, 50, 100 or 200 µm|
|Detector collection lens:||no|
|Stray light:||≤0.25% at 590 nm|
|Fiber optic connector:||SMA 905|
|Dimensions||12 × 12 × 6 in|
10 um, 100 um, 200 um, 25 um, 50 um, Select