RS485 Modbus PAR Photosynthetically Active Radiation Sensor

This RS485 Modbus IOT Sensor is a PAR Photosynthetically Active Radiation Sensor for farms and greehouses. Product Features• Small size, easy to install, good sealing of the housing• High measurement accuracy and good stability• Spectral sensitivity characteristics close to visual sensitivity (peak wavelength typical: 560 nm)• The precision filter achieves stable measurement by 50Hz/60Hz in addition to the light noise function, which is little affected by infrared rays.• The photosensitive area is concentrated in the range of 400~700nm, suitable for illuminance measurement of natural light of plants. Applicable Scope• Agricultural meteorology, crop growth, ecology research• Tourism environmental protection, greenhouse control• Research institutes, solar energy research, etc. IOT-S300PAR USER MANUAL