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	60px in diameter,68.75px 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

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