http://www.channeleco.com/en/Item/Show.asp?m=1&d=1252

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

 

Channel Technology Group Limited

Tel:+86-10-62111044

Fax:+86-10-62114847

Web:http://www.channeleco.com/en/

Email:repair@qudao.com.cn

For the purpose of introduction and promotion of global advanced instrumentation and technology in the fields of terrestrial ecology, aquatic ecology and life science, Channel Technology Group Limited was established in 2001.
Channel now employs over 70 staff with a wide spectrum of expertise, so as to offer world-class total solution to customers. With sheer dedication and commitment from our staffs, Channel has evolved rapidly from a pure distributor of environment testing products to a total solution provider in all aspects of ecology, water and life science testing products. We offer in-house expertise in sales, installation, repairs & maintenance, training, technical consultation & testing support. As well, a calibration centre has been set up to provide professional services to our customers.
Our Business Scope:
- Terricolous Ecology: includes soil instruments, plant instruments and environment instruments, etc.
- Aquicolous Ecology: includes respiratory instruments and water quality instrumentation.
- Water treatment: measuring active sludge respiration, Dissolved Oxygen, TP, TN and COD,etc.in the water.
- Life Science: measuring animal respiration and insects physiology and behavior.
Channel strives to achieve our philosophy:“Perfect Services Reflect the Value of Channel”. We firmly believe that customers come first. We listen to customers to find out their needs, design and deliver total solution for them. Our customers contain:
- Renowned universities and various research institutes;
- Various local & municipal government organizations,
- Famous Farms and factories.
With our philosophy, strong business network & coverage, and experienced professional team, we are capable of becoming the best total solution provider in whole China and making good contributions towards improvement of the entire agronomy, forestry, hydrology, ecology research and environment protection.