MS-80 Pyranometer

  • ISO 9060 Secondary standard
  • Fastest detector response
  • Quartz diffusor technology
  • ISO 17025 certified calibration
  • 5 years warranty and recommended recalibration
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EKO’s new generation sensors broke the rules of traditional pyranometer architecture. The innovative patented design was inspired by the combination of latest technologies and state-of-the-art thermopile sensor, enabling a breakthrough in unprecedented low zero-offset behavior and fast sensor response.

The compact sensor with a single dome, based on an isolated thermopile detector and Quartz diffusor is immune to offsets and integrates all optional value-added functions such as a ventilator, heater and different industrial interfaces. The heater and ventilator are suggested, particularly in areas impacted by dew, frost, snow, and dust.

The MS-80A is an MS-80 with a built-in 4-20mA converter and MS-80M with built-in MODBUS converter. They are compatible with the industrial output standards. Due to the ultra-low temperature ...

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  Specifications MS-80
  ISO 9060 classification Secondary Standard
  Output Analog (mV)
Response time 95% < 0.5 Sec.
Zero Offset A 200W/m² < 1 W/m²
Zero Offset B 5K/hr +/- 1 W/m²
  Non-stability change/1 year -
  Non-stability change/5 years +/- 0.5 %
Non-linearity at 1000W/m² +/- 0.2 %
Directional response at 1000W/m² < 10 W/m²
  Spectral selectivity 0.35-1.5µm +/- 3 %
Temperature response -10°C to 40°C < 0.8 %
Temperature response -20°C to 50°C < 1 %
Tilt response at 1000W/m² +/- 0.2 %
Sensitivity Approx. 10 µV/W/m²
  Impedance < 45000 Ω
  Operating temperature range -40 - 80 °C
Irradiance range 0 - 4000 W/m²
Wavelength range 285 - 3000 nm
  Ingress protection IP 67
  Cable length 10 m
  Options

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Applications and uses

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