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Photosynthetically active radiometer Product Introduction
The photosynthetically active radiation meter is mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400-700nm, and is widely used in the research of crop growth.
Photosynthetically active radiometer technical specifications
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 radiometer sensor parameters
parameter | scope | Resolution | Accuracy | unit |
Photosynthetically Active Radiation | 0-2000 | 1 | <±3% | W/m² |
Response time: ≤10S
Annual stability: ≤±3%
Zero drift: ≤10 W/m²
Measurement spectrum: 400~700nm