saccharimeter
Definition
- Noun:
- An instrument for measuring the sugar content of a solution: A saccharimeter is a device used in chemistry and food science to determine the concentration of sugar, typically in liquids like syrups, juices, or alcoholic beverages. It operates based on optical principles, such as the rotation of polarized light (polarimetry) or refractive index changes.
Usage Examples
- (The instrument assessed the sweetness of the liquid.)
- (The device gave precise data on sugar content.)
Advanced Usage
"Polarimetric saccharimeter": A specific type of saccharimeter that measures the angle of rotation of polarized light as it passes through a sugar solution, with the degree of rotation proportional to the sugar concentration.
- The polarimetric saccharimeter is essential for analyzing pure sucrose solutions. (This specialized instrument uses light rotation to gauge sugar levels.)
"Saccharimeter scale": The calibrated dial or digital readout on the instrument that displays the sugar percentage or concentration.
- The technician read the saccharimeter scale to confirm the syrup’s sweetness. (The scale indicated the exact sugar content.)
Variants and Related Words
Saccharimetry (n): The scientific process or technique of measuring sugar content using a saccharimeter.
- Saccharimetry is a standard procedure in the sugar industry. (The method of sugar measurement is routine.)
Saccharine (adj): Relating to sugar; also used figuratively to mean overly sweet or sentimental (note: this is a different word but shares the root "sacchar-," meaning sugar).
- The saccharine taste of the candy was overwhelming. (The candy was excessively sweet.)
Synonyms
- Polarimeter: An instrument that measures the rotation of polarized light, often used for sugar analysis (a broader term, as polarimeters can measure other optically active substances).
- Refractometer: A device that measures the refractive index of a liquid to estimate sugar content (a different principle but similar purpose).
Related Idioms