Rika RK200-02 Quantum PAR Sensor , Photosynthetic Active Radiation Sensor


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PRODUCT DESCRIPTION

The Rika RK200-02 PAR Sensor is mainly used for measuring solar radiation within 400~700nm wavelength. It is easy installation and can work continuously in all weathers. When there is sunlight, voltage output proportional to incident light intensity will be generated by the silicon-photo detector in the sensor. Its sensitivity is proportional to the cosine of incident light direct angle. Each product is with one sensitivity coefficient respectively. It can directly output radiation value in unit of Ξ*mol/m2*s.

SPECIFICATIONS

ItemSpecification
Spectral range0-2500Ξ*mol/m2*s400-700nm
0-2000W/m2350-1100nm
Supply5V,12-24VDC
AccuracyÂą5% rdg
Range0-2500Ξ*mol/m2,0-2000W/m2
Output0-2000mV4-20mA(2-wires)RS485
Sensitivity0-2500Ξ*mol/m2*s0.8mV/Ξmol*m-2* S-1
6.4ΞA/Ξ*mol*m2*s/
0-2000W/m2 1mV/W/m28uA/W/m2/
Response time<1s (99%)
Temperature effect<0.05%/°C
Cosine correction<10% (until 80°)
Non-linearity<Âą2%
Operating temperature
-40°C-+80°C
Shell materialAluminum alloy
Storage Condition10°C-60°C@20%-90%RH


Product Catalogue: Rika RK200-02 Quantum PAR Sensor , Photosynthetic Active Radiation Sensor



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