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Important features :
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The POM-01 sky radiometer uses a single detector and a rotating filter wheel to measure radiation in seven narrow wavebands from 315 nm to 1020 nm. The dedicated sun tracker enables measurement either directly from the sun or at user-defined angles away from the sun.
The instrument has a base with levelling feet and a sun sensor for active tracking. Installation is quick and simple. A precipitation sensor is included so that the radiometer is pointed downwards during rain to keep the optics clean.
POM-01 must be connected to a PC running the operating software in order to make measurements and store data. The software allows comprehensive user selection of the scanning modes.
POM-01 is used in the Asia-Pacific SKYNET network and for aerosol monitoring and satellite ground-truthing around the world. The POM data can be post-processed to provide parameters including aerosol optical depth, scattering coefficients, aerosol distribution and energy distribution.
Specifications
| Measurement method | Filter wheel, photo-diode detector |
| Sun tracker | Tripod base, sun sensor and rain sensor included |
| Wavelength | 315, 400, 500, 675, 870, 940, 1020 nm |
| Wavelength accuracy | 2 nm |
| View half-angle | 0,5º |
| Power supply | 230 / 115 VAC, optional 24 VDC |
| Operational temperature range | -10ºC to +45°C |
| Low temperature option | -30ºC to +45°C |
| High temperature option | -10ºC to +70ºC |
