ES-S228PC Photosynthetic Effective Sensor

ES-S228PC Photosynthetic Effective Sensor is a high-tech product specifically designed for plant growth and photosynthesis research. It accurately measures and displays the contribution of different spectral bands to plant photosynthesis , helping researchers and horticultural enthusiasts gain a deeper understanding of plant responses to light. With notable features , it boasts a high-precision spectrometer and a real-time data recording system , enabling rapid capture and analysis of the impact of light variations on plant growth. Its wide range of applications supports both plant physiological research in scientific institutions and precise light management in greenhouses , providing robust assistance for more efficient and scientific plant growth regulation.

Working principle

ES-S228PC Photosynthetically Active Radiation Meter uses a silicon photodetector and a 400~700nm optical filter. When light is present, it generates a voltage signal proportional to the intensity of the incident radiation, with sensitivity proportional to the cosine of the angle of incidence. Each meter provides its own sensitivity and the measurement value, expressed in μmol/m2 · s.