Active Components
Description
Application
The five photosynthetic reactions of plants, including photosynthesis, pigment synthesis, photoperiodicity, phototaxis and morphological mutation, all happen in the wavelength range of 400~700nm. Thus the wavelength in 400 ~ 700nm of radiation is called Photosynthetically Active Radiation (PAR), its symbol is Qp and its unit is W/m2. PAR is the energy source of the plant life activities, organic matter synthesis and yield formation.
QT-SQ200 PAR 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
SQ200
Technical parameters
Absolute accuracy
±5%
Homogeneity
±3%
Repeatability
±1%
Application
Measurement of photon flux
2.5V output
Output：0～2.5V（2.0V＝2000μmol m-2 s-1）
Power supply：2.5～5.5VDC
Sensitivity：1.00μmol m-2 s-1 / mV
Current consumption
285μA
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Beijing Channel Scientific Instruments Co.,Ltd.
ABOUT US For the purpose of introduction and promotion of global advanced instrumentation and technology in the fields of terrestrial ecology, aquatic ecology and life science, Cha
Address: Suite 7B15 Huajie Plaza, 13 Dazhongsi, Haidian District, Beijing 100098, China,
Beiijng, Beiijng
China, 100098
Tel: +86-10-62111044
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