1Wide detection range, it can respond to the spectral range of 400700nm, widely used in the research of meteorology, agriculture, air pollution and other fields. 2With an allaluminum shell, its protection grade is IP67, which is compact and beautiful, making it more convenient for research. 3Equipped with a level gauge and an adjustment handwheel, it is convenient for onsite adjustment and can cope with research in different situations. 4Adopt highquality cosine corrector, it uses wide voltage power supply DC 730V to ensure the cosine response standard. 5Proportional rightangle cosine, when there is light, it produces a voltage signal proportional to the strength of the incident radiation, and its sensitivity is lower than that of incident light. 6Adopting a specially treated dust cover, it can reduce dust absorption, effectively prevent environmental factors from interfering with internal components, and can more accurately measure photosynthetic active radiation. 7Using standard RTU 485 communication protocol, it can directly read the current effective radiation value, and the wiring method is simple. Item Type: Solar Radiation Sensor Product Width: Approx.8cm / 3.1in Product Height: Approx.5.8cm / 2.3in Model: RS-GH-N01-AL Type: Type 485 Power Supply: DC 7~30V Material: Aluminum Weight: Approx. 308g / 10.9oz Basic Parameters Power Supply Voltage (Default) 7V-30V DC Export Method 485 (Standard RTU Protocol) Power Consumption 0.06W Range Temperature -30-75 Response Spectrum 400nm~700nm Measuring Range 0-2500mol/s Resolution 1mol/s Accuracy 2% (1000mol/s, 60%RH 25) Response Time 0.1s Linear 1% Yearly Stability 2% Field Wiring Instructions Line Color Description Power Supply Brown Power Supply (7-30V DC) Black Power Negative Output Green 485-A Blue 485-B Basic Communication Parameters Code 8-Bit Binary System Data Bit 8-Bit Parity Bit Not Support