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MS-90 DNI Sensor

Make:  Eko      Model:  MS-90
✅ DNI measurement (<10% uncertainty).
✅ Cost-effective, no sun-tracker required.
✅ Optional C-Box with GPS and Modbus output.
✅ Low maintanence, with no external moving parts.
✅ Configurable to measure DNI / GHI / DHI.
✅ ISO 9060:2018
  
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A revolutionary design with proven reliability, the internal rotating mirror of the MS-90 DNI Sensor is based on the hugely successful MS-093 sunshine duration meter, deployed across Japan for over 10 years at over 800 AMeDaS network weather stations.

Designed to accurately measure Direct Normal Irradiance (DNI) without a sun tracker, the MS-90 is ideal for solar energy monitoring systems and meteorological networks.

Make

Eko

Model

MS-90 DNI

General Specification

:-

Weight (Mass)

2.5 kg

Dimension

350 (W) x 250 (L) x 200 (H) (Incl. optional base plate)

Outputs

DNI, GHI, DHI (MODBUS 485 RTU)

Spectral Range

300 – 2500 nm (50% points)

Operating Environment

-20 to 45 °C

DNI Measurement Uncertainty

< 5 % (0 to 70°)

Power Supply

100 to 240 VAC / 12VDC / 200 x 140 x 80mm / 2.5 kg

Power Consumption

< 5 W

Protection Level

IP67

Cable length

10 m
Cable length (Optional) : 20 / 30 / 50 m

Geographic Application

Latitude (-58º to 58º ) / Longitude (0º to 360º)