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| 410-Solar data is valuable for the following applications:
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410-Solar-i data is valuable for the following applications: |
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410-Solar | 410-Solar-I |
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| Measured Data | ||
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Measured Parameter |
Directional hemispherical reflectance (DHR) |
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Method |
Integrated total reflectance in a band for a given angle of incidence |
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Measured Value |
Absolute reflectance (0-1), Diffuse reflectance |
Absolute reflectance (0-1) |
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Calculated Value |
Total solar reflectance, solar absorptance, specular reflectance |
Total solar reflectance, solar absorptance |
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Wavelength Bands (microns)1 |
335-380, 400-540, 480-600, 590-720, 700-1100, 1000-1700, 1700-2500 |
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ASTM Standards |
C1549 E1980 E903 |
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Angle of Incidence |
20° from normal incidence |
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Calibration Coupon |
Specular, Diffuse |
Glazed Ceramic |
| Performance | ||
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Accuracy |
+/- .02 |
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Repeatability |
±.005 units |
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Beam Spot Size |
0.25 inches |
0.50 inches |
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Beam Angle |
3° half cone angle |
N/A |
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Measurement Time |
10 seconds |
7 seconds |
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Solar Irradiance Functions |
Air Mass 0 (AM) Extraterrestrial irradiance (ASTM E490-00) |
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Sample Size & Geometry |
Flat: ≥ 0.5 in. diameter |
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Warm Up Time |
90 seconds |
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Time Between Measurements |
2 seconds |
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Sample Temperature |
Ambient or heated/cooled to 0 – 100°C |
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Operating Temp |
0° to 40°C |
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| Power | ||
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Run Time |
2 hours on one battery. Battery easily replaced with continuous operation after battery replacement. |
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Power Source |
Rechargeable battery (standard environmentally friendly NiMH) |
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Battery Recharge Time |
1 hour |
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VIS-NIR Source |
Tungsten filament, temperature controlled by user |
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| Dimensions | ||
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Weight |
4.7 lbs |
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Form Factor / Size |
H 11.54”, L 9.04”, W 3.27” (29.31 cm x 22.96 cm x 9.44 cm) |
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| Interface | ||
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Operator Interface |
LCD graphics screen, 1/4 VGA, touch screen, software buttons; trigger switch in handle |
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Diagnostics |
On screen status and signals monitor. Signal values stored with data. Raw data collection and display. |
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| Miscellaneous | ||
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Data Format |
Data files can be opened and post processed with Excel or a text processor |
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Data Storage |
Removable SanDisk (SD) card |
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Export Control |
ECCN #3A999.F |
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1 Spectral bands customization is available if a specific spectral band is of interest.
The 410-Solar provides total, specular and diffuse reflectance. The 410-Solar-i has a larger beam size which increases accuracy for non-uniform surfaces. It has faster measurements, and only requires calibration with one coupon but is limited to providing total solar reflectance without the breakdown of specular and diffuse percentage.
| Standard 410-Solar-i Components *410-Solar-i Measurement Head with port cap *Glazed Calibration Coupon (Non-NIST Traceable) *Command Module with safety strap *SecureDigital card reader on a USB cable *SecureDigital card for data storage, 4 GB *410-Solar-i operating software *12 Volt battery cartridge – 2 batteries total *Battery charger *Pelican Case shipping/storage container *Accessories container *1-year warranty *Worldwide support |
Optional 410-Solar-i Components *Benchtop Remote Control Unit – 120VAC *NIST Traceable Glazed *Calibration Coupon *410-Series Reflectometer *Maintenance and Calibration Plan (Non-NIST) *410-Series Reflectometer *Maintenance and Calibration Plan (NIST) *410-Solar Extended Warranty *SD Card for Extra Data Storage *Handheld Command Module – 220VAC *Benchtop Remote Control Unit – 220VAC |
