Actinograph

{
  "id": "MLC-T-MET-003267",
  "term": "Actinograph",
  "field": "Meteorology and atmospheric science",
  "definition": "A self-recording instrument designed to continuously measure and record the intensity of solar radiation. It typically employs a bimetallic strip or a set of differential thermometers to sense changes in radiation, which are then mechanically or electronically translated into a trace on a rotating drum or digital output. This device provides a continuous record of solar irradiance over time.",
  "see_also": [
    "Robitzsch actinograph"
  ],
  "url": "https://mlchart.com/terminology/meteorology/actinograph/"
}