QT-SP212 Solar Radiation Data Logger

Product description The Solar Radiation is the sum of direct and diffuse solar radiation at a horizontal plane on Earth. The unit of solar radiation is W/m2. QT-SP212 Solar Radiation Data Logger is an instrument with high measurement accuracy, good stability, and strong resistance to external disturbance. It can be widely used in environmental research, greenhouses, laboratories, and agriculture domains. QT-SP212 Solar Radiation Data Logger Features GPS coordination can be recorded Record data Automatically or manually Wireless data transmission via Wi-Fi Recognize sensors by two-dimensional code Automatically recognize connected sensors Terminal memory card is up to 32G Display real-time data and curve of recorded data Export data to Excel for analysis Technical parameters SP212 Technical parameters Cosine response（45 º） ± 1 % Cosine response（75 º） ±4% Absolute measurement accuracy ±5% Homogeneity ±3% Repeatability ±1% Sensitivity 0.50 W m-2 per mV Linear range 0 ~ 2.5 V (2.2 V = 1,100 W m-2) Power Consumption 2.5~ 5.5 VDC Operating environment 40~55 °C; 0 ~ 100% Current consumption 285μA Materials Anodic aluminum oxide (AAO), Acrylic lens Cable 3 m of shielded cable Size 2.4cm in diameter，2.75cm in height Weight 70g 　　 Android devices Technical parameters CPU Quad-core：1.3GHz Operating system Android 4.2 ROM 4G RAM 1G Extended memory up to 32G Screen Size 5.0 In. Screen Resolution 960 * 540 Operation Mode Touch screen Screen color support 16 million colors Origin: CHINA 　 Beijing Tel: +86-10-62111044 / Fax: +86-10-62114847 / Add: Suite 6B13 Huajie Plaza, 13 Dazhongsi, Haidian District, Beijing 100098, China Sales: Sales@Qudao.com.cn / Support: support@qudao.com.cn