How do typical measurements from the SDL-1 and the SIM Solar Irradiance Meter compare?
A. The graph below shows data from an SDL-1 near solar noon and two readings from a SIM. These measurements were taken with natural sunlight at normal incidence and clear sky conditions. The readings are in agreement to within 2%. Q. What parts are included with SDL-1 kit? (All surface mount parts are pre-installed). A. The SDL-1 kit comes with a complete set of parts, shown below. See the manual for more details. Parts List: Ref. Description Qty C3 Cap, 0.01uF, SMD 1206 (Green) 1 C1, C4, C8,C9, C10 Cap, 0.1uF, SMD 1206 (Orange) 5 C6, C7 Cap, 47pF, SMD 0805 (Yellow) 2 C11, C12 Cap, 18pF, SMD 0805 (Blue) 2 C5 Cap, 10uF, 10V tantalum, SMD 1206 1 C2 Cap, 47uF, 25V Al electrolytic 1 D1 Photodiode, BPW34, clear plastic 2 lead DIP 1 D21 LED, red 1 D31 LED, green 1 FB1 EMI ferrite bead, SMD 0805 (Black) 1 J1 Connector, USB type B 1 J2 Connector, 9V battery snap 1 Q1 MOSFET p-channel, Siliconix TP2104, SOT-23, P1LE 1 Q2, Q3, Q4 Transistor , NPN, BT3904, SOT-23, 1An 3 R1 Res, 510 ohm, 0.1%, SMD
