Photo Sensor - Datasheet

The RAYN Photo Sensor measures and reports photosynthetically active radiation (PAR 400–700) from 0–4000.0 photosynthetic photon flux density (PPFD) (µmol/s/m2 ) to a RAYN Touch controller over a wireless link. Sensor reports are logged by RAYN Touch and displayed on a graph, with the possibility to export the logs to a file. Batteries are not required for everyday use due to the advanced solar energy harvesting and power management features of the sensor. After installation, the sensor will operate with the exposure to light as little as 50 lux for 5 minutes. The RAYN Photo Sensor can operate over 48 hours in darkness from maximum charge levels. An optional battery can be fitted when the sensor will be in a dark environment for longer periods. The RAYN Photo Sensor is provided mounted inside a watertight enclosure.