MS-90 DNI Sensor
- No sun tracker required
Features
- DNI measurement (<10% uncertainty)
- Cost-effective, no sun-tracker required
- Spectral range 300 - 2500nm
- Low maintanence, with no external moving parts
- Pulsed analog output 0-2V
- Optional C-Box with GPS and Modbus output
MS-90 DNI Sensor
- No sun tracker required
A revolutionary design with proven reliability, the MS-90 is made to measure Direct Normal Irradiance (DNI) without a sun tracker based on a unique rotating mirror design that reflects the sunbeam onto a thermal detector.
Features
- DNI measurement (<10% uncertainty)
- Cost-effective, no sun-tracker required
- Spectral range 300 - 2500nm
- Low maintanence, with no external moving parts
- Pulsed analog output 0-2V
- Optional C-Box with GPS and Modbus output
Overview
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.
Specifications
| Attribute | MS-90 | |
|---|---|---|
| ISO 9060:2018 | Class C (DNI) + Class A (GHI, DHI) | |
| Output | DNI, GHI, DHI (MODBUS 485 RTU) | |
| DNI measurement uncertainty | < 5 % (0 to 70°) | |
| Operating temperature range | -20 to 50 °C | |
| Wavelength range | 300 to 2500 nm | |
| Power supply | 10.5 to 12.5 VDC | |
| Power consumption | < 6 W | |
| Dimensions mm | 350 (W) x 250 (L) x 200 (H) (Incl. optional base plate) | |
| Weight | 2.5 kg | |
| Ingress protection | IP 67 | |
| Cable length | 10 m | |
| Geographic application | Latitude (-58º to 58º ) / Longitude (0º to 360º) | |
| Cable length (Optional) | 20 / 30 / 50 m | |
| Power supply (Optional) | 100 to 240 VAC / 12VDC / 200 x 140 x 80mm / 2.5 kg |
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How it works
- Confirm your selection and click on the 'Request a quote' button.
- Fill in the form & hit send.
- Your list and your contact details will be sent to your local EKO office.
- Our team will get back to you as soon as possible with more information or to set up a call or meeting.
