Puas yog hydrometer thiab densitometer tib yam?

Cov txheej txheem:

Puas yog hydrometer thiab densitometer tib yam?
Puas yog hydrometer thiab densitometer tib yam?

Video: Puas yog hydrometer thiab densitometer tib yam?

Video: Puas yog hydrometer thiab densitometer tib yam?
Video: Nkauj kab teem ua neej dai siav #4. 02.04.2018 2024, Hlis ntuj nqeg
Anonim

Raws li lub npe qhov txawv ntawm hydrometer thiab densitometer yog hydrometer yog ib qho cuab yeej uas ntab hauv cov kua thiab ntsuas nws qhov tshwj xeeb lub ntiajteb txawj nqus ntawm qhov ntsuas thaum densitometer yog ib qho cuab yeej ntsuas qhov ntsuas. optical ceev ntawm cov khoom.

Densitometer siv rau dab tsi?

Densitometer, ntaus ntawv ntsuas qhov ntom, lossis qib ntawm qhov tsaus ntuj, ntawm cov duab thaij duab lossis phaj los ntawm kev kaw cov duab photometrically nws cov pob tshab(feem ntawm qhov xwm txheej teeb kis). Hauv kev pom kev pom, ob kab teeb ntawm qhov sib npaug yog siv.

Qhov txawv ntawm hydrometer thiab Lactometer yog dab tsi?

Hydrometer: ntsuas qhov (tshwj xeeb) qhov ntom ntawm cov kua uas cuam tshuam nrog cov sucrose yaj (cov lus qhia suab thaj lossis saccharose) lossis ntsev. … Lactometer: ntsuas qhov lub ntiajteb txawj nqusntawm cov mis nyuj thiab qhia cov ntsiab lus ntawm cov rog tsis txaus, cov protein thiab calcium.

Qhov twg ntsuas los ntawm hydrometer?

A hydrometer yog ib qho cuab yeej siv rau ntsuas qhov txheeb ze ntawm cov kua raws li lub tswv yim ntawm buoyancy. … Cov kua los ntsuam xyuas yog nchuav rau hauv lub thawv siab, feem ntau yog ib lub tog raj kheej kawm tiav, thiab lub hydrometer maj mam muab tso rau hauv cov kua kom txog thaum nws ntab dawb.

Dab tsi yog hom hydrometers?

Nco ntsoov tias peb hom hydrometers muaj nyob hauv khw yog triple scale hydrometer, thermohydrometers, thiab precision hydrometers.

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