| Measurement Repeatability | |
| Long-term Drift | |
| Non-linearity | |
| Response Time | |
| Field of View |
Apogee SP series pyranometers are calibrated through side-by-side comparison to the mean of four transfer standard sensors under a reference lamp. The reference sensors are recalibrated under sunlight in Logan, UT traceable to the World Radiometric Reference (WRR) in Davos, Switzerland.
2017
Partnership Firm
Manufacturer
05AAXXXXXXXXXXX
2017