http://www.channeleco.com/en/Item/Show.asp?m=1&d=1251

Product description

The Solar Radiation is the sum of direct and diffuse solar radiation at a horizontal plane on Earth. The unit of solar radiation is W/m². QT-SP212 Solar Radiation Data Logger is an instrument with high measurement accuracy, good stability, and strong resistance to external disturbance. It can be widely used in environmental research, greenhouses, laboratories, and agriculture domains.

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

SP212	Technical parameters
Cosine response（45 º）	± 1 %
Cosine response（75 º）	±4%
Absolute measurement accuracy	±5%
Homogeneity	±3%
Repeatability	±1%
Sensitivity	0.50 W m-2 per mV
Linear range	0 ~ 2.5 V (2.2 V = 1,100 W m-2)
Power Consumption	2.5~ 5.5 VDC
Operating environment	40~55 °C; 0 ~ 100%
Current consumption	285μA
Materials	Anodic aluminum oxide (AAO), Acrylic lens
Cable	3 m of shielded cable
Size	2.4cm in diameter，2.75cm in height
Weight	70g

　　

Android devices	Technical parameters
CPU	Quad-core：1.3GHz
Operating system	Android 4.2
ROM	4G
RAM	1G
Extended 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.