{"id":1249,"date":"2017-09-16T10:23:46","date_gmt":"2017-09-16T08:23:46","guid":{"rendered":"http:\/\/www.inst-sim.com\/1\/?p=1249"},"modified":"2020-06-25T14:44:58","modified_gmt":"2020-06-25T12:44:58","slug":"liquid-crystal-thermometer","status":"publish","type":"post","link":"https:\/\/www.inst-sim.com\/1\/temperature\/liquid-crystal-thermometer\/","title":{"rendered":"\u062a\u0631\u0645\u0648\u0645\u062a\u0631 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0629 Liquid Crystal Thermometer LCT"},"content":{"rendered":"\n\n\n
\n

\u062a\u0631\u0645\u0648\u0645\u062a\u0631 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0629 Liquid Crystal Thermometer LCT<\/span> \u0623\u0648 \u0634\u0631\u064a\u0637 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 Temperature Strip<\/span> \u0623\u0648 \u062a\u0631\u0645\u0648\u0645\u062a\u0631 \u0627\u0644\u0634\u0631\u064a\u0637 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a Plastic Strip Thermometer<\/span> \u0647\u0648 \u0623\u062d\u062f \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062a\u0631\u0645\u0648\u0645\u062a\u0631\u0627\u062a \u0648\u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u064a \u0633\u0627\u0626\u0644 \u0628\u0644\u0648\u0631\u064a \u062d\u0633\u0627\u0633 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 (\u062b\u064a\u0631\u0645\u0648\u0643\u0631\u0648\u0645\u064a\u0643 Thermochromic<\/span> ) \u0645\u063a\u0644\u0641 \u062f\u0627\u062e\u0644 \u0634\u0631\u064a\u0637 \u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a \u0648\u064a\u062a\u063a\u064a\u0631 \u0644\u0648\u0646\u0647 \u0644\u064a\u0639\u0628\u0631 \u0639\u0646 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 .
\n\u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0644\u0647\u0627 \u0646\u0641\u0633 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u064a \u062e\u0635\u0627\u0626\u0635 \u0628\u0635\u0631\u064a\u0629 . \u0641\u0627\u0644\u062a\u063a\u064a\u0631 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u064a\u0624\u062b\u0631 \u0639\u0644\u064a \u0644\u0648\u0646 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0641\u064a\u062f\u0629 \u0644\u0642\u064a\u0627\u0633 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 . \u062f\u0642\u0629 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 Resolution<\/span> \u0644\u062d\u0633\u0627\u0633 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0629 Liquid Crystal Sensors<\/span> \u0641\u064a \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 0.1 \u0645\u0626\u0648\u064a\u0629 . \u062a\u0645 \u062a\u0637\u0648\u064a\u0631 \u062a\u0631\u0645\u0648\u0645\u062a\u0631\u0627\u062a \u0627\u0644\u0625\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0648\u0627\u062d\u062f \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0645\u0646 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0644\u0644\u0625\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0646\u0632\u0644\u064a \u0648\u0627\u0644\u0625\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0637\u0628\u064a . \u0648\u0639\u0644\u064a \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u0648\u0646 \u0627\u0644\u062a\u0631\u0645\u0648\u0645\u062a\u0631 \u0623\u0633\u0648\u062f \u0648\u062a\u0645 \u0648\u0636\u0639\u0647 \u0639\u0644\u064a \u062c\u0628\u064a\u0646 \u0634\u062e\u0635 \u0641\u0633\u064a\u062a\u063a\u064a\u0631 \u0644\u0648\u0646\u0647 \u062a\u0628\u0639\u0627 \u0644\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0634\u062e\u0635 .<\/p>\n

.<\/p>\n

\u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629\u060c \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0631\u0645\u0648\u0645\u062a\u0631\u0627\u062a \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0644\u0642\u0631\u0627\u0621\u0629 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062c\u0633\u0645 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0648\u0636\u0639\u0647 \u0639\u0644\u064a \u0627\u0644\u062c\u0628\u064a\u0646 . \u0647\u0630\u0627 \u0627\u0644\u062a\u0631\u0645\u0648\u0645\u062a\u0631 \u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u0627 \u0645\u0646 \u0627\u0644\u062a\u0631\u0645\u0648\u0645\u062a\u0631 \u0627\u0644\u0632\u062c\u0627\u062c\u064a \u0627\u0644\u0632\u0626\u0628\u0642\u064a \u060c \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0645\u0641\u064a\u062f\u0627 \u0645\u0639 \u0628\u0639\u0636 \u0627\u0644\u0645\u0631\u0636\u0649\u060c \u0648\u0644\u0643\u0646 \u0644\u0627 \u064a\u0639\u0637\u064a \u062f\u0627\u0626\u0645\u0627 \u0646\u062a\u064a\u062c\u0629 \u062f\u0642\u064a\u0642\u0629\u060c \u0628\u0627\u0633\u062a\u062b\u0646\u0627\u0621 \u062a\u0631\u0645\u0648\u0645\u062a\u0631 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a \u0648\u0627\u0644\u0630\u064a \u064a\u0639\u0637\u064a \u0642\u0631\u0627\u0621\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u062f\u062f\u0629 \u0641\u064a\u0645\u0627 \u0628\u064a\u0646 35.5 \u0625\u0644\u064a 40.5 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 .
\n\u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u062a\u0631\u0645\u0648\u0645\u062a\u0631\u0627\u062a \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0623\u064a\u0636\u0627 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0623\u062e\u0631\u064a \u0645\u062b\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0641\u064a \u0623\u062d\u0648\u0627\u0636 \u0627\u0644\u0633\u0645\u0643 .
\n\u0642\u0627\u0645 \u0628\u0648\u0628 \u0628\u0627\u0631\u0643\u0631 Bob Parker<\/span> \u0628\u0627\u062e\u062a\u0631\u0627\u0639 \u062a\u0631\u0645\u0648\u0645\u062a\u0631\u0627\u062a \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0641\u064a \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627 \u0643\u0623\u062d\u062f \u0627\u0644\u0625\u062e\u062a\u0631\u0627\u0639\u0627\u062a \u0627\u0644\u0639\u062f\u064a\u062f\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0639\u0644\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062b\u064a\u0631\u0645\u0648\u0643\u0631\u0648\u0645\u064a\u0643 Thermochromic<\/span> \u0648\u062a\u0645 \u062a\u0633\u062c\u064a\u0644 \u0628\u0631\u0627\u0621\u0629 \u0627\u0644\u0625\u062e\u062a\u0631\u0627\u0639 \u0639\u0627\u0645 1970 \u0645.<\/p>\n<\/td>\n

\n

A liquid crystal thermometer, temperature strip or plastic strip thermometer is a type of thermometer that contains heat-sensitive (thermochromic) liquid crystals in a plastic strip that change colour to indicate different temperatures.<\/p>\n

.<\/p>\n

Liquid crystals possess the mechanical properties of a liquid, but have the optical properties of a single crystal. Temperature changes can affect the colour of a liquid crystal, which makes them useful for temperature measurement. The resolution of liquid crystal sensors is in the 0.1\u00b0C range. Disposable liquid crystal thermometers have been developed for home and medical use. For example if the thermometer is black and it is put onto someone’s forehead it will change colour depending on the temperature of the person.<\/p>\n

In medical applications, liquid crystal thermometers may be used to read body temperature by placing against the forehead. These are safer than a mercury-in-glass thermometer, and may be advantageous in some patients, but do not always give an exact result, except the analytic liquid crystal thermometer which show the exact temperature between 35.5 to 40.5 Celsius.
\nLiquid crystal thermometers are also commonly used in aquariums.<\/p>\n

.
\nThe Liquid crystal thermometer was invented by Bob Parker in California, one of many of the inventor’s thermochromic applications patented in the 1970s.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*<\/p>\n\n\n\n\n
\"\"<\/td>\n\"\"<\/td>\n<\/tr>\n
\u062a\u0631\u0645\u0648\u0645\u062a\u0631 \u0628\u0644\u0648\u0631\u0627\u062a \u0633\u0627\u0626\u0644\u0629 Liquid Crystal Thermometer LCT \u0644\u0644\u0625\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*<\/p>\n

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*********************************<\/strong><\/span><\/p>\n

\"handwave-yellow\"<\/p>\n

\u0645\u0648\u0627\u0636\u064a\u0639 \u0630\u0627\u062a \u0635\u0644\u0629<\/strong><\/span><\/h3>\n

<\/h3>\n