CPY-5 Canopy Assimilation Chamber
The CPY-5 Canopy Assimilation Chamber is ideal for measurement of net canopy CO2 flux on low-lying
vegetation and fruit. Constructed of rugged polycarbonate, the interior of the transparent chamber
includes a user-adjustable PAR (Photosynthetically Active Radiation) sensor and an air temperature
sensor near the soil surface. An air mixing fan and custom manifold system ensures uniform circulation
within the chamber. An aluminum ring provides a good seal on the soil surface or on collars.* The Water
Vapor Equilibrator comes standard.
PAR Sensor | Fully cosine corrected |
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Range | 0 - 3000 µmol m-2 s-1 |
Accuracy | ± 5 µmol m-2 s-1 |
Precision | 1 µmol m-2 s-1 |
Cable Length | 1.5 m |
Temperature Sensor (Precision Thermistor) Range | -5 °C to 50 °C |
Temperature Sensor (Precision Thermistor) Accuracy | ± 0.5 °C at 25°C |