The MS-series pyranometers comply with the ISO 9060 and WMO standards and are very reliable. Those are all thermopile type pyranom-eters which have a 180 degree field-of-view for measuring the hemispheric solar radiation with a cosine-weighting function. Depending on the model either one or two transparent glass domes protect the sensor efficiently from thermal effects.
(1)The new MS-80 completes the range of high quality pyranom-eters. With impressive specifications, based on completely new pyranometer architecture make the MS-80 pyranometers a unique product in the sensor market.
(2)The MS-802 highest class ISO Secondary Standard is used for the most demanding applications in PV, field research and solar radiation monitoring of global, tilted and diffuse irradiance.
(3)The MS-402 Pyranometer is a unique ISO First class pyranom-eter and best in its category. As the only first class sensor available on the market it has a built in electronic passive temperature compensating to make it accurate under all temperature conditions.
(4)The MS-410 pyranometer is fully compliant with the ISO9060 "First Class" norm. It has a practical light-weight anodized aluminum housing and a stable low TC detector. These features, together with the two, high quality machined hemispheric glass domes are the key to its excellent performance characteristics.
(5)Within the MS-series, the MS-602 pyranometer is the smallest true thermopile pyranometer and the most economic measurement solution for global solar radiation measurements capturing the full solar spectrum. MS-602 meets the ISO Second Class performance criteria. This sensor can be found in many meteorological networks and profes-sional small scale PV sites where solar radiation is taken seriously.
