Ads
related to: refractometer uses in food industry today is best known as traditionalzosilearning.com has been visited by 10K+ users in the past month
Search results
Results From The WOW.Com Content Network
A traditional handheld refractometer is an analog instrument for measuring a liquid's refractive index. It works on the critical angle principle by which lenses and prisms project a shadow line onto a small glass reticle inside the instrument, which is then viewed by the user through a magnifying eyepiece.
Gemstone refractometers are available both as classic optical instruments and as electronic measurement devices with a digital display. [3] In marine aquarium keeping, a refractometer is used to measure the salinity and specific gravity of the water. In the automobile industry, a refractometer is used to measure the coolant concentration.
Although refractometers are best known for measuring liquids, they are also used to measure gases and solids, such as glass and gemstones. The RI of a substance is strongly influenced by temperature and the wavelength of light used to measure it; therefore, care must be taken to control or compensate for temperature differences and wavelength.
Traditional handheld refractometer This page was last edited on 29 March 2013, at 09:33 (UTC). Text is available under the Creative Commons Attribution-ShareAlike ...
Multi-wavelength Abbe refractometers can be used to easily determine a sample's Abbe number. The most advanced instruments of today use solid-state Peltier effect devices to heat and cool the instrument and the sample, eliminating the need for an external water bath. The software on most of current instruments offers features such as ...
A handheld refractometer used to measure the sugar content of fruits This type of device is commonly used in chemical laboratories for identification of substances and for quality control . Handheld variants are used in agriculture by, e.g., wine makers to determine sugar content in grape juice, and inline process refractometers are used in, e ...
The Best Traditional Hanukkah Foods Because Hanukkah celebrates the miracle of a small amount of lamp oil keeping the Second Temple’s Menorah alight for eight days, foods fried in oil are ...
Brix is used in the food industry for measuring the approximate amount of sugars in fruits, vegetables, juices, wine, soft drinks and in the starch and sugar manufacturing industry. Different countries use the scales in different industries: In brewing, the UK uses specific gravity X 1000; Europe uses Plato degrees ; and the US use a mix of ...