The pyrheliometer measures solar radiation incident within a band of just a few degrees. It is similar to the pyranometer, though the latter measures solar radiation falling on a surface and has an angle of view of 180°.
This device is a field instrument designed for use in even the harshest climatological conditions. It is found at weather stations and photovoltaic installations, and in atmospheric, climatological and other research.
This instrument uses a narrow tube to limit the sensor's field of view. As in a pyranometer, this sensor is a thermopile which produces an output voltage when heated by the sun's rays. Its narrow angle of view requires the pyrheliometer to be linked to a solar tracker.
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Pyrheliometer 250 - 4 000 nm | LP PYRHE 16 Delta Ohm
The pyrheliometer LP PYRHE16 (First Class Pyrheliometer according to ISO 9060 classification) is an instrument for direct measurement of solar irradiance (Watt/m2). The receiving...
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Pyrheliometer 0 - 2 000 W/m² | DR01 Hukseflux Thermal Sensors B.V.
The DR01 is a "First Class" compliant pyrheliometer, as per the latest ISO and WMO standards. The DR01 foreoptic assembly features a precision ground and polished quartz window/lens, for true spectral solar transmission ranging from 0.2 - 4.0 μm. As per the latest...
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Pyrheliometer 200 - 4000 nm, 7 - 14 µV/W/m² | CHP 1 Kipp & Zonen
The CHP 1 pyrheliometer is the latest development in the field of solar radiation measurement. This instrument offers the best accuracy and reliability. CHP 1 fully complies with the most current ISO and WMO performance...
