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MS-57 Pyrheliometer

282,900.22

Make:  Eko(Japan)    Model:  MS-57
✅ ISO 9060:2018 Class A, Spectrally Flat & Fast Response.
✅ <0.2s Ultra-fast response for always accurate measurements.
✅ Operating temperature range from -40 to +80°C.
✅ Integrated anti-frost & dew window heater.
✅ Efficient, low power consumption.
✅ 5 Year Warranty & Recommended Recalibration Interval.
                
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Ultra-fast and incredibly accurate, with competition-beating long-term stability and exceptional reliability; the ISO 9060:2018 Class A MS-57 Pyrheliometer is a unique, second-to-none, direct normal incidence (DNI) solar irradiance sensor fully traceable to the World Radiometric Reference.

Designed for solar energy research, monitoring, and meteorological applications and built to weather extreme conditions, the MS-57 features an operating temperature range from -40 to +80°C and comes with an integrated low power heater to prevent dew and frost deposition on the outside window.

Made in Japan, our design and commitment to quality ensure that the MS-57 is best in class, and for every application.

Make

Eko

Model

MS-57

General Specification

:-

Output

Analog

Measuring Range

0 to 4000 W/m²

Operating Environment

Operating temperature Range: -40°C to +80°C

Spectral Range

200 to 4000nm (50% points)

Spectral Error

± 0.2%

Temperature Response

± 0.5% (-20°C to 50°C)

Response Time 95%

<0.2s

Impedance

< 15000

Zero Offset A

0 W/m²

Zero Offset B

< 1W/m²

Zero Offset C

< 1W/m²

Non-Linearity

± 0.2%

Protection level

IP 67

Tilt response

Tilt Response (0-90°, 1000W/m²): < 0.2%