Thermal expansion Utilizing the property of thermal expansion of various phases of matter. Pairs of solid metals with different expansion coefficients can be used for bi-metal mechanical thermometers. Another design using this principle is Breguet's thermometer. Some liquids possess relatively high expansion coefficients over a useful temperature ranges thus forming the basis for an alcohol or mercury thermometer. Alternative designs using this principle are the rev… WebbOur high-quality non-contact infrared thermometers and pyrometers provide temperature measurement solutions and control from 0-2600 °C (32-4700 F) of industrial manufacturing processes.

Types of Thermometers, Their Accuracy, and How to Use Them

WebbGWT200 wireless thermometer is a high-precision single-probe smart thermometer, which can be connected to a mobile phone or tablet via Bluetooth, and monitor temperature changes in real time through the APP. With the special charging stand, the charging is fast and the battery life is long. Widely used in temperature measurement of food ... WebbMercury thermometers are still considered to be some of the most accurate temperature indicators. They can be used for a wide range of temperatures, from -37°C to 356°C (-35°F to 673°F). Modifications such as adding an inert gas above the mercury or replacing the glass with fused quartz can extend the upper temperature limit to as high as 800°C … indiana singles chat rooms

Accurate digital thermometer for chemicals - Photrio.com …

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