MS-57 Pyrheliometer
- ISO 9060:2018 Class A (First Class)
- "Fast response" and "Spectrally flat"
- Ultra fast <0.2s response detector
- Lowest measurement uncertainty
- Options: ISO17025 / 9059 Outdoor calibration or Indoor calibration
- Window heater to prevent dew and frost
- 5 years warranty and recommended recalibration
The new MS-57 pyrheliometer is a unique pyrheliometer compliant to the "Fast response" and "Spectrally flat" sub-category under ISO9060:2018 Class A. The pyrheliometer is a breakthrough in unprecedented low thermal offset behavior and fast thermopile response (< 0.2s / 95%). MS-57 pyrheliometer is a direct normal incidence (DNI) solar irradiance sensor. Also known as a pyrheliometer, it is used as a reference sensor for routine operation on a Solar Tracker. The all-weather MS-57 is responsive to solar irradiance in the spectral range from 200 – 4000nm and works under the most extreme conditions in a temperature range from -40°C - 80°C. The integrated low power window heater can prevent dew deposition or frost on the outside window.
Each MS-57 is …
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Cable length | 20 / 30 m |
Applications and uses
Concentrating Photovoltaics (CPV) is driven by only direct solar radiation. To quantify the energy efficiency of a CPV system the total DNI and direct spectral solar irradiance, called spectral DNI, can …