An ISO9060:2018 Class A solar sensor in the top tier ‘fast-response and ‘spectrally flat’ sub-categories, with unprecedented low zero-offset behaviour, and a 5-year recalibration interval.
The patented design of the MS-80 features an isolated thermopile detector. Hermetically sealed under a pure Quartz diffusor and housed within a compact single-dome, the diffusor allows all solar wavelengths through while ensuring that the total energy received at the detector level, including harmful UV irradiance, is substantially lower than usual.