Quantum Sensors - Owner`s Manual for SQ-110, SQ-120, SQ-313, SQ-323, SQ-316, SQ-326, SQ-311, SQ-321 (PDF 718 KB)

23Line Quantum Sensor ModelsSpecify calibration for sunlight or electric light (11% difference)4Measuring PPF with a Quantum SensorPhotosynthesis is driven by the number of photons between 400 and 700 nanometers (nm). This is called the Photosynthetic Photon Flux (PPF) and is measured in ┬Ámol m-2 s-1. PPF sensors are commonly called quantum ...