Fast-Response and Spectrally Flat, with unprecedented low
zero offset, analog output, and a 5-year recalibration interval, the MS-80 Pyranometer (MTI.AWS.EK.80) is an ISO 9060:2018 Class A leader and the IEC 61724-1 compliant go-to option for photovoltaic system performance monitoring and large weather monitoring sensor networks around the world.
The patented design of the MS-80, with its compact singledome, guarantees unbeatable long-term stability thanks to the isolated thermopile detector, hermetically sealed under a pure Quartz diffusor. All solar wavelengths can pass through the diffusor, but the detector is protected from harmful levels of UV irradiance, a unique benefit that improves accuracy and reliability.
Our design, and commitment to quality, means that the MS80 is better than competing pyranometers, best in class for accuracy, speed and reliability, whatever the application.
MS-80 Pyranometer
ISO SPESIFICATION
• ISO 9060:2018: Class A
• Response time 95%: < 0.5 Sec
• Zero offset A - Thermal Radiation (200W/m²): ± 1W/m²
• Zero offset B - Temperature change (5K/hr): ± 1W/m²
• Zero offset C - Total zero off-set: ± 2W/m²
• Non-stability (change/year): < 0.5%/5 years
• Non-linearity (100 to 1000W/m²): ± 0.2%
• Directional Response (at 1000W/m² | 0 to 80°): ± 10W/m²
• Spectral Error: ± 0.2%
• Temperature Response (-20°C to 50°C): ± 0.5%
• Tilt Response (0-90° | 1000W/m²): ± 0.2%
• Additional Signal Processing error: < 1 W/m² T
ECHNICAL FEATURES
• Wavelength Range (nm): 285 to 3000
• Irradiance range (W/m²): 0 to 4000
• Signal Output: ±10µV/W/m²
• Sensor Diagnostic: N/A
• Operating temperature: -40 to 80°C
• Supply voltage: N/A
• Power Consumption: 0 W
• Ingress Protection: IP 67
• Calibration traceability / uncertainty: ISO 17025 / WRR / < 0.7% (k = 1.96)
• Standard Cable Length: 10m (Optional lengths 20m, 30m, 50m)