Ultra-fast and incredibly accurate, with competition-beating long-term stability and exceptional reliability; the ISO 9060:2018 Class A MS-57SH Pyrheliometer is a unique, second-to-none, direct normal incidence (DNI) solar irradiance sensor fully traceable to the World Radiometric Reference.<\/p>\n
Designed for solar energy research, monitoring, and meteorological applications and built to weather extreme conditions, the MS-57SH features an operating temperature range from -40 to +80\u00b0C and comes with an integrated low power heater to prevent dew and frost deposition on the outside window.<\/p>\n
Made in Japan, our design and commitment to quality ensure that the MS-57SH is best in class, and for every application. The MS-57SH built on that achievement with the addition of Modbus 485 RTU and SDI-12 digital outputs for improved compatibility with data logger systems; also introducing new internal diagnostic sensors, now standard to all S-Series sensors, offering visibility over internal temperature, humidity, tilt angle; helping to ensure optimum performance without the need for regular physical checks.<\/p>\n
These features, along with EKO\u2019s unique 5-year recalibration interval, and new low power consumption integrated solid-state window heater make the MS-57SH the best value Class A sensors available; ideal for complex networks, hard to reach locations, and monitoring networks with restricted access.<\/p>\n
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