Photosynthetic quantum table effectively Photosynthetic active radiation sensor , 4-20mA สั่งซื้อ 2 สัปดาห์ Green plants for photosynthesis process, the absorption of solar radiation that chlorophyll molecules in excited state that part of the energy spectrum. About 400 ~ 700 nm wavelength, with symbols represent the Qp, unit is w/m 2. Photosynthetic active radiation is plant life activities, organic material synthesis and yield formation of energy sources. Introduction      HYGH photosynthetically active radiation sensor using optical materials, aluminum alloy shell structure;Has a solid structure, good sealing and long service life, high accuracy, good stability, biography Long distance transmission, anti-interference ability and other characteristics, in line with WMO World Meteorological Organization norms(CIMO Guide).      It can be widely used in the environment, agriculture, aquaculture, greenhouses, laboratories and other types of need photosynthetically active radiation measurement occasions. Technical parametersDimensionWiring Diagram   รับประกันสินค้า 6 เดือน