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.Enquire about this product
- Direct solar measurements using an integrated solar tracker
- Diffuse and scattered measurements by programmed sky scans
- Active sun sensor tracking correction
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.
|Measurement method||Filter wheel, photo-diode detector|
|Sun tracker||tripod base, sun sensor and rain sensor included|
|Wavelengths||315, 400, 500, 675, 870, 940, 1020 nm|
|Wavelength accuracy||2 nm|
|View half-angle||0.5 °|
|Power supply||230 / 115 VAC, optional 24 VDC|
|Operating temperature range||-10 °C to +45 °C|
|Low temperature option||-30 °C to +45 °C|
|High temperature option||-10 °C to +60 °C|