absorptiometers

  1. Home
  2. top of the aat hierarchies
  3. Objects Facet
  4. Furnishings and Equipment (hierarchy name)
  5. Measuring Devices (hierarchy name)
  6. measuring devices (instruments)
  7. [measuring devices for phenomena]
  8. light measuring devices
  9. light absorption measuring devices
  10. absorptiometers
Scope note
Photoelectric instruments equipped to measure the absorption of nearly monochromatic light in the visible range by a gas or liquid and so determine the concentration of the absorbing constituents in the gas or liquid.
absorptiometers
Accepted term: 10-Mar-2025