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.
QT-SP212 Solar Radiation 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
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
　
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
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Our History
Our Factory
CY Solar is a solar rack manufacturer which is professionally engages in R&D, production, sales and service. 9 years'experience in this industry helps CY Solar to be one of main solar racking system in China. The mission of CY Solar is to provide Perfect Solution and Easy Installation racks to customers. And all CY Solar's engineering team do devote themselves to it.
Our Product
Solar ground racking system, Solar roof racking system, Solar racking accessories.
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
Features:
LED displays air temperature and humidity, pointer shows instrument voltage and current;
The production and inspection in line with the GB/T 24689.1-2009 plant protection machinery standards;
Use optical, electric, and numerical control technologies, compatible with ATCSP plant diseases and pests inspection and prevention system;
Auto-on in the daytime and auto-off at night. Nighttime working status is not affected by instantaneous intense light ;
Use far-infrared light to process
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