JAMES SIX invented the Maximum and Minimum thermometer in 1782. As the temperature increases, the alcohol expands, pushing the left side of the mercury down, forcing the right side up. It was invented by James Six towards the end of the eighteenth century, and consists of a fairly large cylindrical bulb full of alcohol, or oil of creosote, connected by a U- shaped stem to a second bulb nearly full of alcohol or oil of creosote. Free Shipping. It consists of a U-shaped capillary tube with bulbs at both ends. This type of thermometer, in which the highest and lowest temperatures between readings are indicated by markers moved by the mercury, was invented by James Six around 1780. The bend of the U-tube is filled with mercury. The Maximum Minimum. This … To bring them back into contact with the mercury, they are simply dragged back into the capillary tube by means of a magnet. The mercury thermometer was invented Daniel Gabriel Fahrenheit in 1714. Two bulbs filled with alcohol or oil regulate the movement of the mercury. This remarkable thermometer recorded maximum and minimum temperatures on a single instrument, while being robust and simple to use. The bend of the U-tube is filled with mercury. See activities about maximum and minimum temperatures on the far right near the top of the page. JAMES SIX invented the Maximum and Minimum thermometer in 1782. Click to Buy Your Thermometer Alcohol Maximum/Minimum Online at Wholesale Prices. Mounted on a semicylindrical wooden column with a profiled top and bottom, it is composed of a central vessel filled with alcohol, connected to a U-tube. How does it work: This type of thermometer consists of a U-shaped glass tube filled with a liquid. However, in 1782 the Royal Society published an account of a thermometer invented in 1780 by James Six (1731-1793) (3). The mercury thermometer was invented Daniel Gabriel Fahrenheit in 1714. It records the maximum and minimum temperature for the time interval since it was last reset. This remarkable thermo- As the alcohol expands and contracts, the mercury moves the indicators. Mercury occupies the bend in the tube and a spring-loaded index rests on the mercury's meniscus in each leg of the tube. Generally speaking a minimumtemperature occurs during the night and a maximum during the day. James Six FRS (1731 – 25 August 1793) was a British scientist born in Canterbury. This short note may act as a tribute to this marvellous instru-ment, which brought many benefits to horticulture and meteorology. Buy BalRama Zeal England Six's Maximum and Minimum Thermometer with Push Button Reset Maximum–Minimum, Minimum–Maximum, Maxima–Minima, Minima–Maxima Thermometer Wall Hung Room Thermometer Indoor Outdoor Weather Station Temperature Meter Analogue Thermometer only for Rs. He became interested in natural philosophy, and devoted himself to astronomy and meteorology. 16 Six Max Min Thermometer - How it Works - GK - Duration: 3:08. Six's thermometer is a thermometer which can measure the maximum and minimum temperatures reached over a period of time , usually during a day. 2.6K people helped Maximum and Minimum thermometer is an instrument which is used to measure the temperature and this is incredibly invented by James. Six's maximum and minimum thermometer is used for measuring the day's maximum and minimum temperature. thermometer max-min digital tfa 30.1039 The Weather Store is offering versatile digital thermometers from TFA Germany~ one of the most trusted names in meteorological instruments Shows indoor or outdoor temperatures and records the maximum and minimum temperatures measured in both places. [1] He became a Fellow of the Royal Society in 1792, his election was the result of this and other papers he had published on meteorology. Six was from a family of refugees from the Continent who had settled in England in the reign of Queen Elizabeth I, and who had worked as silk weavers for generations. The minimum temperature is recorded from the left column of the tube while maximum temperature is recorded from the right column. These indexes are displaced by the expansion and contraction of the mercury, remaining at their extreme positions to give readings of the maximum and minimum temperatures. Maximum-minimum thermometers are typically U-shaped parallel tubes of glass. It’s very old school. Six’s maximum and the minimum thermometer is mainly used for measuring the maximum and minimum temperature of the particular day. It is commonly used wherever a simple way is needed to measure the extremes of temperature at a location, for instance in meteorology and horticulture.. The Six's thermometer was invented by James Six in the UK in 1780. In 1782 The Royal Society of London published an account of the thermometer that Six had invented two years earlier. Invented by James Six towards the end of the eighteenth century, the thermometer consists of a fairly large cylindrical bulb A which originally contained alcohol, Six’s maximum and minimum thermometer. It used to evaluates and measure the Six thermometer design taken at invention. Museo Galileo - Institute and Museum of the History of Science. James Six at the Institute and Museum of the History of Science, Two Hundred Years of the Six's Self-Registering Thermometer, https://en.wikipedia.org/w/index.php?title=James_Six&oldid=998432338, Wikipedia articles incorporating a citation from the ODNB, Wikipedia articles with SNAC-ID identifiers, Wikipedia articles with WORLDCATID identifiers, Creative Commons Attribution-ShareAlike License, This page was last edited on 5 January 2021, at 10:20. It was invented by Englishman James Six in 1782. It is reset by using a magnet to reposition the small steel markers in the glass tube that indicate the maximum and minimum … One side registers the maximum temperature and the other side records the minimum temperature. Expert Answer: SIX MAXIMUM AND MINIMUM THERMOMETERIconsists of a U-shaped capillary tube with two separate temperature readings, one for the maximum temperature and one for the minimum temperature. Maximum and minimum thermometer invented by James Six and built by Antonio Matteucci for the Museo di Fisica e Storia Naturale. This program keeps track of the lowest and highest temperatures recorded by using 3 variables : currentTemp is the current temperature reading, max is the maximum and min is the minimum. in All Posts, Garden Advice / by Peter Donegan. Six’s Thermometer. It was invented by a British scientist James Six, born in Canterbury, in 1780; the same basic design remains in use. James Six invented the instrument in 1782 and the thermometer was named after him. It consists of a U-shaped capillary tube with bulbs at both ends. Why do we use both Mercury & Alcohol in a SIX MAXIMUM AND MINIMUM THERMOMETER . He is noted for his invention, in 1780, of Six's thermometer, commonly known as the maximum- minimum thermometer. Invented by James Six towards the end of the eighteenth century, the thermometer consists of a fairly large cylindrical bulb A which originally contained alcohol, Six’s maximum and minimum thermometer although oil of creosote is now more generall-yused. A U-shaped thermometer, designed by J. W. Six, with a bulb that contains creosote. Maximum and minimum thermometer. Its purpose is to record the maximum and minimum temperatures reached since the thermometer was last read. A Six's thermometer is a thermometer invented by James Six, which is capable of measuring the maximum and minimum temperatures during a given time. 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