1、 Technical parameters
Working power supply: DC 5V-14V
Working current: 3mA
Weight: 300g
Size (length × wide × Height: 50mm × 50mm × 48mm
Environmental temperature: -40 ℃ -80 ℃
Relative humidity: ≤ 95% RH
Measurement accuracy: ± 1 u molm-2s-l
Measurement range: 0-2700umolm-2s-l
2、 Function Description
Photosynthetically active radiation (PAR) refers to the portion of solar radiation with a wavelength range of 400-700 nm that can provide photosynthesis for vegetation. The photosynthetic effective radiation sensor adopts the principle of photoelectric induction and can be used to measure photosynthetic effective radiation in the spectral range of 400-700nm. Measure the molar light quantum radiation that is beneficial for plant photosynthesis (wavelength 400-700 nanometers), used to measure the average photosynthetic effective radiation (PAR) of the sensor's sensing portion.
