CO OZNACZA SŁOWO LACTOMETER
Areometr
Hydrometr jest przyrządem służącym do pomiaru ciężaru cieczy; to znaczy stosunek gęstości cieczy do gęstości wody. Hydrometr jest zazwyczaj wykonany ze szkła i składa się z cylindrycznego trzonu i żarówki ważonej rtęcią lub ołowiem, aby umożliwić wyprostowanie. Płynę, która ma być przetestowana, wlewana jest do wysokiego pojemnika, często cylindra stopniowego, a hydrometr delikatnie opuszczany jest do cieczy, dopóki nie unosi się swobodnie. Punkt, w którym powierzchnia cieczy dotyka łodygi hydrometru. Hydrometry zazwyczaj zawierają skalę wewnątrz łodygi, dzięki czemu można dokładnie odczytać ciężar właściwy. Istnieje wiele skal i są stosowane w zależności od kontekstu. Hydrometry mogą być skalibrowane do różnych zastosowań, takich jak laktometr do pomiaru gęstości mleka, sacharometr do pomiaru gęstości cukru w cieczy lub alkoholometr do pomiaru wyższych poziomów alkoholu w spirytusie.
Definicja słowa lactometer w słowniku
Definicja laktometru w słowniku jest areometrem stosowanym do pomiaru względnej gęstości mleka, a zatem określa jego jakość. Nazywany również: galaktometrem.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «LACTOMETER»
Poznaj użycie słowa
lactometer w następujących pozycjach bibliograficznych Książki powiązane ze słowem
lactometer oraz krótkie ich fragmenty w celu przedstawienia kontekstu użycia w literaturze.
1
Rural Dairy Technology: Experiences in Ethiopia
Apparatus • Lactometer - this is a hydrometer (a device for measuring specific
gravity) adapted to the normal range of the specific gravity of milk. It is usually
calibrated to read in lactometer degrees (L) rather than specific gravity per se.
2
Farm and Garden Rule-Book
In connection with the Babcock test, the lactometer is most valuable, and several
formulas are in use by which the solids not fat or the total solids of milk may be
closely computed from the specific gravity and the fat test. The lactometer is a
form ...
3
Iit Foundations - Physics Class 9
Pearson. Lactometer The density of pure milk without extracting fat content from it
is about 1-045 g cm"3; whereas density of water is 1 -000 g cm"3. Thus the
variation in density of pure water and that of whole milk is very less and a
hydrometer ...
entitled to have what he pays for, and he can find out very satisfactorily what it is
that he pays for, by the employment of the lactometer. Good milk consists of about
88 per cent, water, combined with about 12 per cent, of solid matter dissolved or ...
5
General View of the Agriculture of the County of Lancaster: ...
First, find the temperature of the milk with the thermometer, and fix the sliding-rule
so that the star (hall be facing the degree of heat the mercury rises or falls to ;
then put in the lactometer and try which of the weights, applied to the top, will fink
it ...
The Quevenne lactometer is graduated to give correct results at a temperature of
60° F. The milk should be at this temperature. If the temperature is below or
above this, a correction must be made to the reading. 'The temperature should
not be ...
Charles Thom, Walter Warner Fisk,
2007
Apparatus • Lactometer (Figure 36) — this is a hydrometer (a device for
measuring specific gravity) adapted to the normal range of the specific gravity of
milk. It is usually calibrated to read in lactometer degrees (L) rather than specific
gravity ...
8
The Edinburgh encyclopaedia, conducted by D. Brewster
Lactometer. 0f the weight upon the top, and that of the division to- — i — gether,
and opposite the same, formed upon the side, will be shown the strength of the
milk. Examples of' New Milk.— If, in the temperature of 72°, the lactometer with
the ...
Edinburgh encyclopaedia, sir David Brewster,
1830
9
The London Medical and Physical Journal
As all fluids ex. pand by heat and contract by cold, in using the lactometer, an
allowance must be made of 1° on the instrument for ... Thus the lactometer, which
would remain at 0 in milk of the temperature of 6"0°, would sink 1° below 0, if the
...
10
Detailed Project Profiles on Dairy & Dairy Products (2nd Edn.)
The Lactometer Test Addition of water to milk can be a big problem where we
have unfaithful farm workers, milk transporters and greedy milk hawkers. Afew
farmers may also fall victim of this illegal practice. Any buyer of milk should
therefore ...
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «LACTOMETER»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
lactometer w wiadomościach.
White revolution: 5 Karnal milkwomen set out to chart a new path
They carry a lactometer with them to check the quality of milk they procure or sell. It is because of their effort that the village has become popular ... «Chandigarh Tribune, Cze 15»
Degree Coffee Peps up Drive to Chennai
The lactometer would show purity in degrees, and only undiluted cow's milk would pass the test. That is how pure milk got the name of degree ... «The New Indian Express, Cze 15»
Standards of purity: SOP change raises fears of adulterated milk in …
Recently, the authority lowered its standard of purity of milk from 28 lactometer reading to 22. The food safety officer said this meant that adding ... «The Express Tribune, Kwi 15»
FDA's testing van still lacks equipment
Though the van lacks equipments like a lactometer which is used to test adulterated milk, refractometre to test oil, apparatus to check solid not ... «Times of India, Kwi 15»
Pure food: Food Authority lowers milk quality standards
Requesting anonymity, a PFA official said that lactometer reading (LR) standard had been lowered from 28 to 22. “Since the relaxation of the ... «The Express Tribune, Mar 15»
Here's how you can fight the milk adulteration menace
First, by inspecting the pouch or container, then checking its density-level using the lactometer, an electronic analyzer is used to check the ... «I am in dna of India, Mar 15»
Health and technology: 'Quality milk needed to improve nutrition'
Nutrition matters: Lactometer to check milk quality; 10 Oct 2014 kbr-2-2 Anti-profiteering: We are doing our best to bring prices under control, ... «The Express Tribune, Lis 14»
Luxury tax: LHC bars Excise Dept from collecting tax
Funeral prayers of pilots, technician killed in Gilgit crash offered. More in Punjab. Nutrition matters: Lactometer to check milk quality ... «The Express Tribune, Lis 14»
Milk fat detector uses fluorescent dye
Current methods of measuring milk's fat content include the lactometer, infrared analysis, and the Gerber method. All these have ... «Futurity: Research News, Paz 14»
Gorakhpur: Temple milk turns into 'poison' for kids
The samples were found to have milk content, measured through corrected lactometer reading, ranging from just 10% to 50%. And that is not ... «Hindustan Times, Lip 14»