integrator vs measuring system

integrator and measuring system both are nouns.

Word	Noun	Adjective	Verb	Adverb
integrator	Yes	No	No	No
measuring system	Yes	No	No	No

As nouns, measuring system is a hypernym of integrator; that is, measuring system is a word with a broader meaning than integrator:

integrator: a measuring instrument for measuring the area of an irregular plane figure
measuring system: instrument that shows the extent or amount or quantity or degree of something

Other hypernyms of integrator include measuring device, measuring instrument.

integrator (noun)	measuring system (noun)
a measuring instrument for measuring the area of an irregular plane figure	instrument that shows the extent or amount or quantity or degree of something