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.
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 |
Operating environment | - 40 to 55 °C; 0 to 100% RH |
Cable length | 3 m of shielded cable |
Android devices | Specifications |
CPU | Quad-core:1.3GHz |
Operating system | Android 4.2 |
ROM | 4G |
RAM | 1G |
Extended memory | 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
Website: http://www.channeleco.com/en/Item/Show.asp?m=1&d=1252
