压力式温度计检定规程规定:“温度计在正反行程示值的检定中,在各检定点上分别进行多次(至少3次)示值检定,计算出各点同一行程示值之间最大差的绝对值,即为温度计的重复性。”根据规程的规定,结合以往工作经验,在检定中最好同时使用两个恒温槽,一个作为主检恒温槽,一个作为辅助 Pressure thermometer test procedures stipulate: “Thermometer in positive and negative stroke indication value of the test, at each test point on the number of times (at least three times) indication verification, calculate the point of the same trip between the maximum difference between the indication Absolute value, that is, the thermometer repeatability. ”According to the rules of the regulations, combined with past work experience, in the test is best to use two thermostats at the same time, one as the main check thermostatic bath, one as an auxiliary