FIGURE I. Form Four NECTA EXAM ONLINE REVIEWS. Silver liquid indicates that the thermometer contains mercury, while red liquid is alcohol to which red coloring has been added. • The balance between heat produced and heat lost is the body temperature. -Thermometer : Are used mostly in industry to measure the temperature of confined gases. SECTION C (60 Marks) Answer all questions in this section. - 12804560 These are the indexes. There are many different types of thermometer available in today's market. b. Thermometer and Its Types 1. A maximum-minimum thermometer works by registering the maximum and minimum temperatures over a certain time period by using two scales set in liquid mercury. Similar Images . although oil of creosote is now more generall-yused. A thermometer is a device used to measure temperature. A mechanical hygrometer uses a slightly more complex system, based on one of the first hygrometers designed in 1783 by Horace Bénédict de Saussure.This system uses an organic material (usually human hair) that expands and contracts as a result of the surrounding humidity (that also explains why you always seem to have a bad hair day when it’s hot and humid! ). Add to Likebox #24173234 - Analog hygrometer and thermometer - everything is … How does it work: This type of thermometer consists of a U-shaped glass tube filled with a liquid. Two bulbs filled with alcohol or oil regulate the movement of the mercury. 5.The trial balance extracted from the books of Maji Meupe on 31 st December, 2017 showed debit totals of TZS 491,400 and credit totals of TZS 440,400. Add to Likebox #21166959 - vector digital thermometer hygrometer humidity icon. the use of the six's maximum and minimum thermometer is the find the highest and the lowest temperature for a day. A thermometer is used in health care to measure and monitor body temperature.In an office, hospital or other health care facility, it allows a caregiver to record a … Approved third parties also use these tools in connection with our display of ads. Always use caution when resetting any type of thermometer filled with gray liquid, as it is most likely mercury filled. Visit the following link; www.freepatentsonline.com Chart and Diagram Slides for PowerPoint - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. Rain guage, Wet & dry thermometer, barometer, Wind Vane, Anemometer, Sixs thermometer, Campbell, stokes records c. by the use of diagram explain about four equipments used in chain survey( 5 marks) MAP READING AND PHOTOGRAPHY INTERPRETATION . Six's Maximum and Minimum thermometer is a U shaped parallel tube made up of glass. The bend of the U contains a thread of mercury. Diagram of Six's Thermometer (Science Museum Photo-graph) FIGURE 6. It gives more accurate readings. 453 views. Statement scale. Representative fraction . Notice in the picture that there are two separate “lines” above the two mercury columns. 14.5). 0 votes . Explain the working of ‘Six’s maximum and minimum thermometer’ with the help of a diagram. It is commonly used wherever a simple way is needed to measure the extremes of temperature at a locat ion, for instance in meteorology and horticulture Thermometer Definition. The trading profit and loss account drawn up on the basis of this trial balance revealed a gross profit of TZS 143,000 and a net profit of TZS 36,000. Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. 6. Answer (1 of 3): Foremost advantage of clinical thermometer is that it has the capability of reading body temperature in five or six minutes. To fully understand how to use a hygrometer, it helps to know when and where you can use it.A hygrometer is an essential instrument in meteorological science. A thermometer is a tool to measure temperature. -Pyrometer : Type of thermometer whose function is to measure extreme temperatures, can reach temperatures higher than 600 ° C. It uses infrared technology and is used mostly in the metallurgical industries. This device is powered by a chronograph clock and operates with the help of two tinted light bulbs, and it works by measuring heated air pressure inside the bulbs, which in turn forces mercury within a compressed tube in much the same fashion as a thermometer. It indicates current temperature along with the highest and the lowest temperatures since it was last set. Before you make your purchase, it is vital that you are made aware of the range of products available to you. It has numerous commercial uses, but the primary purpose of the device is to measure the amount of water vapor (humidity) in the air. #88991499 - Hygrometer, thermometer all in one behind window in rainy weather. asked Dec 11, 2019 in Important Questions by megha00 (-6,679 points) Explain the working of ‘Six’s maximum and minimum thermometer’ with the help of a diagram. This is connected by a U-shaped stem to a second bulb nearly full of the same liquid (Fig. sixs-maximum. eg. When the temperature rises, the alcohol expands and pushes the mercury up the maximum column. It cannot record temperature automatically or electronically. Purpose. We use cookies and similar tools to enhance your shopping experience, to provide our services, understand how customers use our services so we can make improvements, and display ads. Similar Images . Function The liquid in a thermometer typically stays in a bulb at the bottom of the device. The bend at the bottom of the thermometer contains mercury which moves up or down based on the expansion and contraction of alcohol. Diagram of six's maximum and minimum thermometer . Six’s Maximum and Minimum thermometer is a U shaped parallel tube made up of glass. There are several different tools researchers can use to get solar readings. Six’s maximum and minimum thermometer. Answer (1 of 1): It is cheap, portable and convenient. Figure: Gas filled thermometer (gas-in-metal thermometer) In gas thermometers, the pressure rise connected with a temperature increase is used for measureing the temperature! iii. Overview: Home Services staff are often required to assist clients with their medications. Linear scale. Dhanalakshmi June 17, 2019, 6:17am #2. A clinical thermometer is used to measure body temperature. ii. Explain the working of ‘Six’s maximum and minimum thermometer’ with the help of a diagram. Change the scale of the map into . Select Your Cookie Preferences. make a model of sixs maximum and minimum thermometer by using available material like saline bottle etc. Amazon.co.uk: maximum minimum thermometer. May 20, 2018 - http://1n2weatherwhiz1.blogspot.com/2011/07/sixs-thermometer.html Although uncommon in modern thermometers, a clear color indicates water. Without their medications, clients may experience reduced quality of life or increased pain or discomfort. Thermometers: • Body temperature is a measurement of the amount of heat in the body. The temperature of a substance refers to how hot or cold it is. One of the oldest is the Marvin recorder. When medications are prescribed and taken appropriately they have many benefits for clients. [I] Complete the table: [48] Fill in the table with definitions or characteristics or identification or differences between topics: Humidity is measured with the help of Air is made up of gases that have weight and The maximum temperature in the Six's thermometer is recorded as follows. Medications have helped clients to lead the lives they choose and to continue to function independently. Stevenson Screen Rain Gauge Barometers Wind Vane Anemometer Sixs Thermometer (Maximum-Minimum Thermometer) Hygrometer (Wet and dry bulb thermometer) Task one a) What is a Stevenson's screen b) Make a list of instruments you may find in a Stevensons screen c) Where … Vector. The figure below shows the operating principle of a gas filled thermometer where the pressure measurement is based on the use of a Bourdon tube. Study carefully the map extract of KASAMWA sheet number32/4 and then answer the questions that follow; a. Due to a rise in the temperature during the day, the alcohol in the completely-filled bulb expands and exerts a pressure on the mercury. [H] Draw and label diagram: [48] Draw and label a Six’s thermometer. Six's thermometer is a thermometer which can measure the maximum and minimum temperatures reached over a period of time, usually during a day. i. The disadvantages includes, it is fragile and the fluid contained inside the tube may be toxic. ər] (engineering) A device to measure temperature by measuring the pressure exerted by a definite amount of gas enclosed in a constant volume; the gas (preferably hydrogen or helium) is enclosed in a glass or fused-quartz bulb connected to a mercury manometer. LO: To know the purpose of the following instruments and how to use them. Clinical thermometer definition is - a thermometer for measuring body temperature that has a constriction in the tube above the bulb preventing movement of the column of liquid downward once it has reached its maximum temperature so that it continues to indicate the maximum temperature until the liquid is shaken back down into the bulb. • The normal adult body temperature is 37 degrees Celsius. The mercury moves toward the partly-filled bulb and pushes up the index in the capillary closer to the partly-filled bulb. A labeled diagram shows an image of the device and all parts including he tube and bulb are labeled. Diagram of the Negretti & Zambra 1857 (left) and the Miller-Casella I869 (right) Adaptations of the Six Thermometer for Deep-Sea Use (Science Museum Photograph) Any subsequent drop in … Maximum-minimum thermometers are typically U-shaped parallel tubes of glass. Measuring Weather. 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