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    Instruction of Delta T Apparatus

    Source:未知 Author:admin Release time:2015-07-23


    1.Take a beaker of clean water in normal temperature, and measure the temperature of water with the thermometer, record it T1.
    2.Dry the head of thermometer.
    3.And then measure water 10ml with the injector. Weigh up 10g molecular sieve 3A with the electric balance.
    4.Put 10g molecular sieves into test container and cover it, quickly inject 10ml water into container through the small hole on the lid. Record the highest temperature T2.
    5.Delta T value=T2-T1.