Inventory Number: 4433. It is usually about 40cm long. Manufacturer of Laboratory Mercury Thermometers - Mercury Thermometer, Beckmann Thermometer, Mercury Glass Thermometer offered by Sainco Thermometer Industries, Ambala, Haryana. It consists of a mercury-in-glass thermometer with a scale covering only 5 or 6°C calibrated in hundredths of a degree. Beckmann thermometer vok. Online vertaalwoordenboek. термометр Бекмана, m pranc. ↑ Kryoskopie benutztes Quecksilberthermometer, das eine Ablesung auf tausendstel Grad erlaubt. 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 … ID: 2166. 2166 - Beckmann Thermometer . Beckmann thermometer definition is - a very sensitive thermometer that has a small range adjustable for any desired values and that is used for determining accurately small differences in temperature (such as the change in freezing point or boiling point of a liquid when some substance is dissolved in it). ... beckmann rearrangement; becquerel rays FR:Beckmann thermometer. A Beckmann thermometer, also known as a Beckmann differential thermometer, is a mercury-in-glass thermometer used in calorimetry which offers an accuracy of up to ±0.001K but which has a range of only 5K. Overall: 21 1/16 in. Beckmann Thermometer, n rus. Beckmann-Thermometer — absolutes Beckmann Thermometer Das Beckmann Thermometer (nach Ernst Otto Beckmann 1905)[1] ist eine spezielle Bauweise eines Quecksilberthermometers. Dimensions: 55 × 1.7 × 1.7 cm. noun Usage: usually capitalized B Etymology: after Ernst O. Beckmann : a very sensitive thermometer that has a small range adjustable for any desired values and that is used for determining accurately small differences in temperature (as the… 2166 - Beckmann Thermometer . On This Site. Today its use has largely been superseded by electronic thermometers. The main scale of a Beckmann thermometer usually covers 3° to 5°C and has divisions of 0.02°C, 0.01°C, and even 0.005°C. Category:Beckmann thermometer. Beckmann thermometer bw drawing.jpg 98 × 445; 9 KB. At lower temperature mercury from the reservoir falls down in to the thermometer bulb. There are no reviews yet. Beckmann Thermometer, n rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas, Beckmann thermometer — Bekmano termometras statusas T sritis fizika atitikmenys: angl. Dimensions: 66 × 2.4 × 2.3 cm. Search nearly 14 million words and phrases in more than 470 language pairs. 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. Complete with magnet for reset of indicator thread. Measurement of freezing point depression by Beckmann method . Beckmann thermometer; metastatic thermometer rus. Dolphin Pharmacy Instruments Private Limited - Offering Beckmann Thermometers, Lab Thermometer, प्रयोगशाला का थर्मामीटर, Laboratory Equipment in Kalbadevi, Mumbai, Maharashtra. Provider No: 00025B, https://en.wikipedia.org/wiki/Beckmann_thermometer, 2014 - International Year of Crystallography, The University of 0 out of 5. термометр Бекмана, m pranc. When the Beckmann thermometer is used at high temperatures, some of the mercury from the thermometer bulb is transferred into the upper reservoir. The Beckmann thermometer is intended for use in the tem-perature range from -30°C to +120°C for measuring tempera-ture changes with a resolution of 0.01 K, and it enables freez-ing point depressions and boiling-point elevations to be meas-ured at high accuracy. Media in category "Beckmann thermometer" The following 6 files are in this category, out of 6 total. Beckmann thermometer Source: A Dictionary of Physics. Queensland, Australia. A thermometer for measuring small changes of temperature (see illustration). * * * Bẹckmann Thermometer   [nach E. O.… …   Universal-Lexikon, Beckmann thermometer — /ˌbɛkmən θəˈmɒmətə/ (say .bekmuhn thuh momuhtuh) noun a type of differential thermometer, used for measuring small changes in temperature. ... TJ usually) which varies based on the device function and application context, and ranges from the minimum operating temperature to … Interpretation Translation Be the first to review “Beckmann Laboratory Thermometer” Cancel reply. Beckmann thermometer; metastatic thermometer vok. : angl. 2157 - Beckmann Thermometer . Beckmann Automation GmbH. [1] Today its use has largely been superseded by electronic thermometers. Garden Dictionary Word: Beckmann thermometer Beckmann thermometer. thermomètre au mercure Beckmann, m; thermomètre Beckmann, m Topic. A Beckmann thermometer is a device used to measure small differences of temperature, but not absolute temperature values. It was invented by Ernst Otto Beckmann (1853 - 1923), a German chemist, for his measurements of colligative properties in 1905. Beckmann Laboratory Thermometer. Jump to navigation Jump to search. 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. BECKMANN DIFFERENTIAL THERMOMETRS. Inventory Number: 4433. The range of temperatures measured with such a thermometer is determined by the amount of mercury in the reservoir and capillary of the thermometer. Maker's Name: unknown. atitikmenys: angl. Beckmann thermometer. Beckmann 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. 1950-1970. метастатический термометр, m pranc. A special mercury-in-glass thermometer with high precision(1/100o) in a small range that can be selected from a very wide range(-20 to 180o). Description: Thermocouple Thermometer Factory Tough, Lab Accurate, Dual Input K, J, T & E The Model 912A is a dual channel digital thermometer compatible with type K, J, T or E thermocouple probes to provide a wide range of temperature measurements, (-418 °F to 2502 . Digital Thermometer (Waterproof) 0 out of 5. A thermometer for a narrow range at very accurate readings, such as one graduated to 0.01 degrees for a range of 7 degrees. Developed under the supervision of deft personnel, these are highly applauded and valued in the market. 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. Translation for: 'beckmann thermometer' in English->Tamil dictionary. термометр Бекмана, m pranc. Mercury in glass thermometer operating over the range -20 to +120C that can show a 6C range with 1/100 C resolution. Home › Beckmann Thermometer . 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. Beckmann Adjustable Range Thermometers Special thermometers for measuring smallest temperature differences; for the adjusting range of -20 °C up to 160 °C; fine subdivision; all instruments are permitted for government verification or government calibration; in general available from stock, further quality certificates on request. A Beckmann thermometer, also known as a Beckmann differential thermometer, is a mercury-in-glass thermometer used in calorimetry which offers an accuracy of up to ±0.001K but which has a range of only 5K. This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Estimation of least significant digit. OK, Penkiakalbis aiškinamasis metrologijos terminų žodynas. The Beckmann thermometer looks at a distance like an oversized normal thermometer. atitikmenys: angl. This is achieved through its having a large bulb and fine bore. : You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. P18238, British Patent 667790, range 0 to +3 centigrade by 0.01 centigrade, 1965-1975 It was invented by the German chemist E. O. Beckmann in 1888. The temperature scale typically covers about 5 °C and it is divided into hundredths of a degree. Classification: Thermometer. English-Chinese chemistry dictionary (英汉化学大词典). Mercury in glass thermometer operating over the range -20 to +120C that can show a 6C range with 1/100 C resolution. Get contact details and address| ID: 10165823597 With a magnifier it is possible to estimate temperature changes to 0.001 °C. The Beckmann thermometer looks at a distance like an oversized normal thermometer. A type of thermometer designed to measure differences in temperature rather than scale degrees. The Beckmann thermometer was invented by Ernest Otto Beckmann (1853-1923), also noted for the Beckmann transformation in organic chemistry, as a result of his work with oximes. Subscription will auto renew annually. ID: 2157. Es ermöglicht die Messung von Temperaturen mit einer Genauigkeit von 0,01 °C. Dimensions: 66 × 2.4 × 2.3 cm. Need Beckmann thermometer of the following specs:Length 59.5 cmBottom 0 deg CTop 5 deg CLeast count 0.01 deg Cfrom bottom to mercury level - 23.5 cm Date: 1900-1930. 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. It was invented by Ernst Otto Beckmann (1853 – 1923), a German chemist, for his measurements of colligative properties in 1905. : +49 (0) 2553 / 20 58 Fax. CRICOS Digital Fiber Infrared Digital Thermometer, Temp Range : -30 Degree. NL:Beckmann thermometer. Accessories: TOP: Catalogue numbers K160214 upto K160224. Digital Fiber Infrared Digital Thermometer, Temp Range : -30 Degree. This is achieved through its having a large bulb and fine bore. Beckmann-Thermometer — absolutes Beckmann Thermometer Das Beckmann Thermometer (nach Ernst Otto Beckmann 1905)[1] ist eine spezielle Bauweise eines Quecksilberthermometers. It was invented by Ernst Otto Beckmann (1853 ndash; 1923), a German chemist, for his measurements of colligative properties …   Wikipedia, Beckmann thermometer — metastatinis termometras statusas T sritis Standartizacija ir metrologija apibrėžtis Mažų matavimo ribų didelio tikslumo gyvsidabrinis termometras. Es ermöglicht die Messung von Temperaturen mit einer Genauigkeit von 0,01 °C. MAXIMUM AND MINIMUM THERMOMETER. термометр Бекмана, m pranc. It is usually about 40cm long. The large reservoir at the bottom has a thin capillary that runs up a scale about 6 degrees wide, graduated in units of 0.01°C. Marked 'FOREIGN', so probably made in Germany for the English market. Beckmann Laboratory Thermometer. A Beckmann thermometer's length is usually 40 – 50 cm. The thermometers are unsuitable for measuring Celsius- or kelvin-scale temperatures unless they have been compared with standard instruments immediately before use. Beckmann thermometer (Fig.11.4) consists of a large thermometer bulb at the bottom of a free capillary tube (ii) which is connected to a reservoir of mercury (i) placed at the top. Range:-30°C to + 50°C. Read about company. And phrases in more than 470 language pairs / 20 58 Fax ' in English- > Tamil.. Temp range: -30 degree thermometer ” Cancel reply Ambala, Haryana electronic.... ' in English- > Tamil dictionary within a larger range of 7 degrees 0.001 °C 's length is 40! Beckmann m. 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