Schelt Technology

The new generation grating spectroradiometer MS-711is designed to provide the most accurate solar spectraldata outdoors. The MS-711 is a unique all-weathersensor, without any moving parts. The detector core istemperature controlled to provide accurate irradiancemeasurement data within the spectral range from300nm to 1100nm (UV-Visible-NIR). MS-711 isaccurately calibrated with traceability to theInternational Standards and issued with a calibrationuncertainty budget. The rugged optical design of thediffusor and input optics make the MS concept superiorto any fiber optic spectroradiometer which will besusceptible to mechanical vibration and handling. TheMS spectroradiometers are designed for permanentinstallation but are perfectly suited as a travelingreference.

The new generation grating spectroradiometer MS-711DNI is designed to provide the most accurate directsolar spectral data outdoors. The MS-711 DNI is aunique all-weather sensor, without any moving parts.The detector core is temperature controlled to provideaccurate irradiance measurement data within thespectral range from 300nm to 1100nm(UV-Visible-NIR).MS-711 DNI is accurately calibrated with traceability tothe International Standards and issued with acalibration uncertainty budget. The rugged opticaldesign of the diffusor and input optics make the MSconcept superior to any fiber optic spectroradiometerwhich will be susceptible to mechanical vibration andhandling. The MS spectroradiometers are designed forpermanent installation but are perfectly suited as atraveling reference.

The new generation grating spectroradiometerMS-700N is designed to provide the mostaccurate solar spectral data outdoors. TheMS-700N is a unique all weather sensor,without any moving parts. The detector core istemperature controlled to provide accurateirradiance measurement data within the spectralrange from 350nm to 1050nm (Visible-NIR).MS-700N is accurately calibrated withtraceability to the International Standards andissued with a calibration uncertainty budget.The rugged optical design of the diffusor andinput optics make the MS spectroradiometerconcept superior to any fiber opticspectroradiometer which will be susceptible tomechnical vibration and handling. Thespectroradiometers are designed for permanentinstallation, but are are perfectly suited as atraveling reference.

For solar spectral research, we believe only onemeasurement concept can be the best. Thecombination of MS-711 and MS-713, called WISER IIis the reference in the market and designed to providethe most accurate solar spectral data outdoors.The MS-711 and MS-713 spectroradiometer areunique all weather concept spectroradiometers with nomoving parts and temperature controlledspectrometers. The MS-713 can be used stand alone,but in combination with the MS-711 it covers thespectral range from 300nm to 2500nm. MS-711measures in the range from 300nm and 1100nm, andMS-713 covers the near-infrared (NIR) range between900nm and 2500nm. Both spectroradiometers areaccurately calibrated with traceability to theInternational Standards and issued with a calibrationuncertainty budget.

The MS-713 can be used stand-alone, but iscommonly used in combination with the MS-711, tocover the spectral range from 300nm to 2500nm.Designed for Solar research activities which requirespectral information measured in a very broad spectralrange. Such as ground validation of satellite spectraldata or future Solar energy research and resourceassessment. The MS-713 all-weatherspectroradiometer in combination with MS-711 extendthe range to 2500nm and measure >98% of theintegrated solar-terrestrial spectrum.

Reference for spectral measurements UV-VIS-NIROperating temperature range -10 to 50°CMade for outdoor solar researchRobust design no moving partsNIST Traceable calibration
For solar spectral research, we believe only onemeasurement concept can be the best. Thecombination of MS-711 and MS-712, called WISER I isthe reference in the market and designed to providethe most accurate solar spectral data outdoors.The MS-711 and MS-712 spectroradiometer areunique all weather concept spectroradiometers with nomoving parts and temperature controlledspectrometers. The MS-712 can be used stand alone,but in combination with the MS-711 it covers thespectral range from 300nm to 1700nm. MS-711measures in the range from 300nm and 1100nm, andMS-712 covers the near-infrared (NIR) range between900nm and 1700nm. Both spectroradiometers areaccurately calibrated with traceability to theInternational Standards and issued with a calibrationuncertainty budget.

The MS-712 can be used stand-alone but is commonlyused in combination with the MS-711 to cover thespectral range from 300nm to 1700nm. MS-711measures in the range from 300nm and 1100nm andMS-712 covers the near-infrared (NIR) range between900nm and 1700nm. Both spectroradiometers areaccurately calibrated with traceability to theInternational Standards and issued with a calibrationuncertainty budget.
The MS-711 and MS-712 spectroradiometer areunique all-weather concept spectroradiometers with nomoving parts and temperature controlledspectrometers.