日韩精品成人a在线观看-日韩精品成人免费观看-日韩精品成人在线-日韩精品大片-日韩精品第三页-日韩精品福利

Small meteorological station
Small meteorological station

Product Center

Contact Us

Shandong Wanxiang Environmental Technology Co., Ltd

contacts :Manager LIU

Telephone :13276362033

QQ:1294284350

Company Address:The second floor of the first accelerator of the Optoelectronic Industry Park, No. 155 Incubation Second Lane, High tech Zone, Weifang City, Shandong Province

Current location :Home>News Center>Technical articles>How does a photosynthetically active radiometer work?

How does a photosynthetically active radiometer work?

time :2025-02-05 Article Source:automatic weather station author :Small meteorological station

How does a photosynthetically active radiometer work? To know that photosynthetically active radiation is the energy source of plant life activities, organic matter synthesis and yield formation, green plants in the process of photosynthesis, the absorption of solar radiation so that the chlorophyll molecules in the excited state of the part of the spectral energy, for the photosynthetically active radiation measurement data help to better study plant growth, the following to introduce a photosynthetically active radiation sensor.

The WX-FS3 Photosynthetically active radiometer is a sensor mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400-700nm. The measurement principle is: When there is light, a voltage signal is generated that is proportional to the intensity of the incident radiation, and its sensitivity is proportional to the cosine of the direct Angle of the incident light. Each photosynthetically active radiometer gives its own sensitivity (when the original millivolt voltage is output), and the value can be directly calculated in μ-mol /m2?s.

Photosynthetically active radiation is a very important environmental factor for biology, plant physiology, ecology, agriculture, forestry, horticulture and other disciplines, so the photosynthetically active radiation meter can play a large role in a variety of fields, and can be directly connected to agricultural automatic weather stations and solar energy resource observation systems as a basic means to measure the photosynthetically active component of solar radiation. It can also be used alone as a professional radiation sensor for agricultural and biological research.

1.jpg


Article address:http://m.25561.cn/en/article/965.html
主站蜘蛛池模板: 亚洲日韩aⅴ在线视频 | 成人黄色在线视频 | 热久久视久久精品18国产 | 国内精品一区二区三区αv 国内精品一区二区三区最新 | 三级视频在线 | 5g影院天天5g天天爽永久网址 | 免费国产成人 | 另类小说一区 | 国产美女亚洲精品久久久久久 | 日韩字幕无线乱码 | 亚洲欧美日韩高清综合678 | 黄视频在线观看免费视频 | 在线观看中文字幕国产 | 在线不卡一区二区三区日韩 | 天天色综合天天 | 91秦先生 | 超级碰碰碰免费视频播放 | 小蝌蚪亚洲精品国产 | 久久欧洲视频 | 亚洲伊人久久大香线蕉结合 | 免费在线看a | 日韩精品成人在线 | 免费视频久久 | 美女mm131爽爽爽免费视色 | 最新欧美精品一区二区三区 | 国产中文字幕久久 | 亚洲国产情侣一区二区三区 | 亚洲国产欧美另类 | 久久视频精品36线视频在线观看 | 亚洲一区 中文字幕 | 欧美视频在线一区二区三区 | 精品欧美一区二区三区 | 日韩美女一区 | 日本精品久久久久久久 | 欧美精品视| 亚洲国产午夜精品乱码 | 九月丁香婷婷亚洲综合色 | 91成人影院未满十八勿入 | 久久国产精品系列 | 久久国产成人 | 欧美金妇欧美乱妇xxxx |