Precision adjusting thermometer according to Beckmann, (for boiling point method), NS 19/26. Since its inception in 1948, various Harvard departments and private benefactors have added material to the original nucleus of the Collection of Historical Scientific Instruments (CHSI), which now contains over 20,000 objects dating from about 1400 to the … thermomètre au mercure Beckmann, m; thermomètre Beckmann, mrus. Beckmann Thermometer, n rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas, Beckmann-Thermometer — metastatinis termometras statusas T sritis Standartizacija ir metrologija apibrėžtis Mažų matavimo ribų didelio tikslumo gyvsidabrinis termometras. It has two mercury bulbs, the range of temperature to be measured is varied by running mercury from the upper bulb into the larger lower bulb. Beckmann Thermometer, n rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas, Beckmann thermometer — Bekmano termometras statusas T sritis fizika atitikmenys: angl. Be the first to review “Beckmann Laboratory Thermometer” Cancel reply. Beckmann apparatus - apparatus for the accurate measurement of melting points and boiling points in connection with molecular weight determinations. thermomètre au mercure Beckmann, m; thermomètre Beckmann, m Dimensions: 55 × 1.7 × 1.7 cm. Availability: In stock. Beckmann developed the differential thermometer bearing his name, which could accurately measure temperatures to about 0.001° C, in order to measure the very small temperature changes found in boiling point and freezing point determinations of molecular weight. Beckmann thermometer vok. Date: 1900-1930. thermomètre au mercure Beckmann, m; thermomètre Beckmann, m …   Fizikos terminų žodynas, Beckmann-Thermometer — Bekmano termometras statusas T sritis fizika atitikmenys: angl. Dimensions: 66 × 2.4 × 2.3 cm. Since 1991 we produce automatic machines for the production of mattresses and belts. 0 review(s) Read more. Beckmann-Thermometer — absolutes Beckmann Thermometer Das Beckmann Thermometer (nach Ernst Otto Beckmann 1905)[1] ist eine spezielle Bauweise eines Quecksilberthermometers. The range of temperatures measured with such a thermometer is determined by the amount of mercury in the reservoir and capillary of the thermometer. 1950-1970. Beckmann thermometer bw drawing.jpg 98 × 445; 9 KB. A precision German made, differntial Beckman thermometer. Beckmann thermometers have a larger bulb than common thermometers and a stem with a small internal diameter, so that a range of 5°C covers about 30 centimeters in the stem. thermomètre au mercure de Beckmann, m; thermomètre de Beckmann, m …   Fizikos terminų žodynas, Beckmann thermometer — metastatinis termometras statusas T sritis chemija apibrėžtis Specialios konstrukcijos labai tikslus termometras. Today its use has largely been superseded by electronic thermometers. Mijnwoordenboek.nl is een onafhankelijk privé-initiatief, gestart in 2004. Jump to navigation Jump to search. 0 out of 5. On This Site. BECKMANN DIFFERENTIAL THERMOMETRS. Beckmann thermometer Images (2) Beckmann thermometer. thermomètre au mercure Beckmann, m; thermomètre Beckmann, m …   Fizikos terminų žodynas, Beckmann-Thermometer — metastatinis termometras statusas T sritis fizika atitikmenys: angl. Erreicht wird dies …   Deutsch Wikipedia, Beckmann thermometer — A Beckmann thermometer is a device used to measure small differences of temperature, but not absolute temperature values. This example has a long cylindrical bulb at the bottom, an s-shaped tube with auxiliary bulb at the top, and a porcelain plate carrying a scale that ranges from -.04 to +1.1 degrees Centigrade and that is graduated to 0.002 degrees. 0 out of 5. ID: 2166. There are no reviews yet. Search nearly 14 million words and phrases in more than 470 language pairs. A simple Beckmann apparatus is shown in Fig.11.5. It is usually about 40cm long. Chemiker E. O. Beckmann (1853–1923)]: zur ↑ Ebullioskopie u. Immediate online access to all issues from 2019. 0 review(s) Read more. The Beckmann thermometer looks at a distance like an oversized normal thermometer. Classification: Thermometer. 1.3 The enclosed-scale thermometers are commonly called Beckmann thermometers. With a magnifier it is possible to estimate temperature changes to 0.001 °C. Beckmann thermometer Bekmano termometras statusas T sritis fizika atitikmenys: angl. Professional Probe Thermometers (0) Next Day Delivery Available I Super Easy Price Promise I 30 Day Money Back Guarantee I 1/4 Million Orders Dispatched JavaScript seems to be disabled in your browser. termometer Beckmann. His interest in the physical properties of these molecules lead him to invent a number of ingenious apparatus for measuring colligative properties based on the theoretical work of Francois Marie Raoult (1830-1901). 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