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photosynthetically active radiation definition
time：2024-12-31 13:34:21 source：Weather Station viewed：615 time
photosynthetically active radiation definition product introduction
photosynthetically active radiation definition refers to the radiation absorbed by the plant during photosynthesis, namely the solar radiation within the wavelength range of 400 to 700 nm.photosynthetically active radiation definitiontechnical indicators
Power supply: DC12V
Power consumption: 0.036W
Working environment: -20~65℃
Communication interface: RS485
Working current: 3mA@DC12V
Minimum data interval: 0.5S
photosynthetically active radiation definition sensor parameters
| parameter | scope | resolution | Accuracy | unit |
| photosynthetically active radiation | 0-2000 | 1 | ＜±3% | W/m² |
Response time: ≤10S
Annual stability: ≤±3%
Zero point drift: ≤10 W/m²
Measurement spectrum: 400~700nm
This paper addresses：https://www.fengtutec.com/Sensor-encyclopedia/photosynthetically-active-radiation-definition.html
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