MS-700 Spectroradiometer 350 nm - 1050 nm
- Suitable for permanent outdoor usage
- Excellent long-term stability of detector array
- Good Cosine response due to integrated diffusor and optics
- Low temperature dependency
- Fully controllable by data logger
- High quality calibration and NIST traceable
The compact all-weather MS-700 spectroradiometer is unique in many ways. It is as reference instrument for outdoors spectral irradiance measurements in many high-end research applications. The MS-700 covers a spectral range from 350nm to 1050nm and benefits from an advanced spectrometer which gives a stable output over time. The detector unit is temperature controlled at a fixed temperature to maximize the performance in a wide operating temperature range. It can be fully controlled by the data-logger through the serial command interface without the need for a separate PC.
MS-700 DNI
The MS-700 DNI with 5 degree angle collimating tube benefits from the same characteristics as the MS-700. The quartz window is heated and will remain free from dew deposition and ice. Due to its compact size in can be used in combination with the STR-21G and STR-22G Sun Trackers.
| Specifications (Typical) | MS-700 | MS-700 DNI | |
| Sensor head | |||
| Wavelength range | 350 to 1050 nm | ||
| Wavelength interval | 3.3 nm | ||
| Spectral resolution FWHM | 10 nm | ||
| Wavelength accuracy | |||
| Exposure time (Exposure time) | 10ms - 5sec | ||
| Temp. dependency (-20ºC to 50°C) | < ± 1 % | ||
| Temperature control | 25 +/- 5ºC | ||
| Cosine response (0...80º) | < 7% | - | |
| Aperture | 180º | 5º | |
| Slope angle | - | 1º | |
| Stray light | 0.15% | ||
| Window material | Optical glass | Quartz glass | |
| Communication | RS-422 (Between head and power supply) | ||
| Cable length | 10m (Optional max. 30m) | ||
| Power requirements | 12VDC, 50VA (power supply) | ||
| Operating temperature range (°C) | - 10 to +40 | ||
| Dimensions (sensor) |
200(φ)×175(H) mm (With sun screen: 240(φ)×175(H) mm) |
200(φ)×300(H) mm |
|
| Weight (sensor) | 4kg | 4.5kg | |
| Power supply | |||
| AC supply voltage | AC100-240V, 50/60 Hz, 50VA | ||
| DC supply voltage | DC 12V | ||
|
Operating and environmental conditions |
Temperature: 0 - 40ºC, Relative Humidity: 0 - 90 (%) *No condensation |
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| Dimensions | 200 (W) x 140 (D) x 80 (H) mm | ||
| Weigt | 1 kg | ||