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