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（2.0Vï¼2000μmol 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
　
Beijing Tel: +86-10-62111044 / Fax: +86-10-62114847 / Add: Suite 6B13 Huajie Plaza, 13 Dazhongsi, Haidian District, Beijing 100098, China
Sales: Sales@Qudao.com.cn / Support: support@qudao.com.cn
I have a few canary wing parakeets, also called bebe or beebee parrots. They are super friendly and make excellent pets. They are small parrots that love to do tricks and can be taught to talk a bit. Absolutely one of the best birds for children.
We are specialized in the breeding of birds/parrots and we sell very fertile candle lit eggs of all species of parrots. all our eggs are collected from very healthy birds in our aviary , candle tested and 100% confirmed fertile for hatching healthy babies . we are now taking orders from those who are interested in raising up their own baby birds from the eggs stage. its fun hatching your own baby(ies) from eggs and we will assist you in any way to hatch out your birds successfully. bellow is a
We are specialized in the breeding of birds/parrots and we sell very fertile candle lit eggs of all species of parrots. all our eggs are collected from very healthy birds in our aviary , candle tested and 100% confirmed fertile for hatching healthy babies . we are now taking orders from those who are interested in raising up their own baby birds from the eggs stage. its fun hatching your own baby(ies) from eggs and we will assist you in any way to hatch out your birds successfully. bellow is a
•10 month old Quaker Parrots
•Can be taught to speak
•Very healthy & clean
•Price is negotiable
•Many parrots available for sale
If you have any questions or want more pictures of the birds please contact me
Principle of operation
The QT-1 laser particle size analyzer uses Mie scattering theory to measure particle size, considering the refractive index of the particles and dispersion medium. According to Mie’s theory, a particle will scatter light at an angle determined by that particle’s size. A collection of particles will produce a pattern of scattered light defined by intensity and angle that can be transformed into a particle size distribution result. The data of particle test can be
Baby parrots and parrot eggs and parrots for sale. we have some weaned, hand fed , tamed and well trained baby and adult parrots and their fertilized eggs for sale. We are specialized in selling fresh laid and fertile species of parrot eggs. All our eggs are collected from very healthy birds in our aviary ,candle tested and confirmed 100% fertile with a hatching ratio of 1.1. we sale and ship worldwide with our main markets being in the UAE, EUROPE, ASIA, GERMANY, MIDDLE EAST, ASIA AND OCEANIA.
86 15611261324