MS-711N Spectroradiometer
- New Generation Grating
- 300nm to 1100nm
Features
- Robust design, made for outdoor solar research
- Temperature controlled detector core
- High optical resolution <7nm
- Operating temperature range -10 to 50°C
- Suitable for spectral albedo measurements
- NIST Traceable calibration
MS-711N Spectroradiometer
- New Generation Grating
- 300nm to 1100nm
The MS-711N is a unique all-weather sensor with a temperature-controlled detector core, providing accurate irradiance measurement data within the 300nm to 1100nm (UV-Visible-NIR) spectral range.
Features
- Robust design, made for outdoor solar research
- Temperature controlled detector core
- High optical resolution <7nm
- Operating temperature range -10 to 50°C
- Suitable for spectral albedo measurements
- NIST Traceable calibration
Overview
A unique all-weather sensor, the MS-711N features a temperature-controlled detector, ensuring optimum performance in hot and cold conditions ranging from -10 to 50°C.
Measuring the spectral range from 300nm to 1100nm (UV-Visible-NIR), the MS-711N comes with NIST traceable calibration, a calibration uncertainty budget, and is compatible with EKO STR-Series sun trackers.
The MS-711N can be set up in an albedometer configuration for measuring spectral albedo in bifacial PV installations and is part of both the WISER I system, covering the spectral range from 300nm to 1700nm (UV-VIS-NIR), and the WISER II system covering 98% of the integrated solar-terrestrial spectrum, from 300nm to 2500nm.
The new generation grating and rugged optical design of the diffusor and input optics in the MS-711N make it superior to any fiber-optic based spectroradiometer by eliminating common issues with mechanical vibration and handling; ideal for permanent installation or as a travelling reference.
The MS-711N has a separate power supply and can be controlled through RS232 / 422 via a PC or data logger. EKO also provides software options for device and data management and visualisation.
EKO Spectroradiometers deliver top-tier spectral measurements and detail about energy distribution (W/m2/nm), essential for effective PV or CPV cell research and performance analysis.
Specifications
| Attribute | MS-711N | View Product | |
|---|---|---|---|
| Wavelength range | 300 to 1100 nm | ||
| Optical resolution FWHM | < 7 nm | ||
| Wavelength accuracy | ± 0.2 nm | ||
| Directional response at 1000W/m² | < 5 % | ||
| Temperature response -10°C to 50°C | < 2 % | ||
| Temp. control | 25 °C | ||
| Operating temperature range | -10 to 50 °C | ||
| Exposure time | 10 to 5000 msec | ||
| Dome material | Quartz | ||
| Communication | RS-422 / 232C | ||
| Power supply | 12VDC, 50VA | ||
| Dimensions mm | 220 (D) x 197 (H) | ||
| Weight | 4.5 kg | ||
| Ingress protection IP | 65 | ||
| Power supply (Power Adapter) | 100-240VAC, 50/60Hz | ||
| Power consumption | 50 W | ||
| Power supply operating conditions | -10 to 40°C / 0 to 90 %RH | ||
| Power supply dimensions (mm) | 320 (W) x 240 (D) x 80 (H) | ||
| Power supply weight | 1 kg | ||
| Program | Nami OR Analysis software WSDAc | ||
| OS | Microsoft Windows 7/8/9/10 | ||
| Functions | Display and analyse data | ||
| Cable length | 10 m (20m / 30 m) | ||
| Field of View (FOV) | 180 ° |
Frequently paired together
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