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densitometer

densitometer

1 9.1
A tool that measures how heavy a material is for its size
  • noun
  • /ˌdɛn.sɪˈtɒm.ɪ.tər/
  • Specialized
translation icon : densitómetro
  • The scientist used a densitometer to accurately measure the bone density of the patients.

Examples

  • For his research, he needed a reliable densitometer to assess the density of various metal samples.

  • Circle number 185 on Reader Service Card Film Densitometer

    Academic text (2002)
  • A Hologic QDR 4500W bone densitometer was used for whole body scans.

    Academic text (2005)
  • Measurements of lean and fat mass were performed on a Lunar PIXImus Densitometer for mice (GE Medical Systems) at weekly intervals and just prior to sacrifice according to the manufacturer's instructions.

    Blog text (6)
  • It was packing a dynamic penetrometer and a radiation densitometer intended to measure soil density and was tethered to the Mars-3 lander by a power and data cable.

    Blog text (26)
  • To determine the specific gravity of the liquid, they employed a densitometer during the experiment.

Synonyms

scientific instrument
vsdensitometer
4 3.6

Tool like a microscope used to study or measure things

is a dedicated tool for density measurement rather than general scientific use
hydrometer
vsdensitometer
  • Specialized
2 7.9

A tool that measures how dense a liquid is compared with water

measures density of any substance rather than only liquids
measuring instrument
vsdensitometer
1 3.1

A tool that measures things like size or weight

is specifically for measuring density rather than any general quantity
densimeter
vsdensitometer
  • Specialized
9.8

A tool that measures how heavy a liquid or other material is for its size

is the exact same instrument name but as an alternative form
gravimeter
vsdensitometer
  • Specialized
9.6

An instrument that measures how heavy a liquid or solid is for its size

applies to any substance rather than only liquids or solids
thermohydrometer
vsdensitometer
  • Specialized
9.9

An instrument that measures a liquid's density and temperature

measures density alone without also measuring temperature
thermogravimeter
vsdensitometer
  • Specialized
9.9

An instrument that measures a liquid's temperature and how heavy it is for its size

measures density only, not combined with temperature sensing

How Accurate

pycnometry
  • Specialized
9.9
densitometer
  • Specialized
1 9.1
hydrometer
  • Specialized
2 7.9

Surface Forms

densitometer singular
densitometers plural

Morphology

densitometer = density (transparent) = density + meter

The word is a clear technical formation meaning an instrument that measures density.

Etymology

Densitometer starts with dens- meaning 'thick' or 'crowded' and ends with -meter meaning 'measure', the same -meter you see in thermometer. So a densitometer is a tool that measures how much mass is packed into a material, which is why it tells you the material's density.