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MS-80U Pyranometer-Mertani-Mertani Instrument
Based on the patented industry-leading design of the ISO 9060:2018 Class A MS-80 pyranometer (MTI.AWS.EK.80U), the MS-80U combines the latest technologies and state-of-the-art thermopile sensors in a lightweight, low profile body.
At only 200g, the MS-80U is a flexible solution for a range of non-standard applications and can even be drone-mounted for measuring the vertical albedo irradiance profile.
Manufactured to the highest standards, with strict quality inspection and performance evaluation, the MS-80U has a single dome, an isolated thermopile detector, and a Quartz diffusor to guarantee low offset characteristics. Each sensor comes with a measurement report validating the directional response and temperature dependency. EKO also provides calibration compliant with the international standards defined under ISO 17025 and IEC 9847.

MS-80U Pyranometer

SKU: MTI.AWS.EK.80U

  • 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); ± 1 %

    • Tilt Response (0-90° | 1000W/m²): ± 0.2%

    • Additional Signal Processing Error: < 1 W/m²

    TECHNICAL FEATURES

    • Wavelength Range (nm): 285 to 3000 (50% points)

    • Irradiance range (W/m²): 0 to 4000

    • Signal ±10µV/W/m²

    • Sensor Diagnostic: N/A

    • Operating temperature:d -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)

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