正确选用温度测量仪表,应从以下几方面进行考虑: 一、根据生产工艺的实际要求选用仪表在选用仪表前应深入了解工艺过程,掌握工艺对仪表提出的要求:被测的温度范围及变化的快慢;被测对象的物理和化学性质。如腐蚀性、氧化性;是否易燃、易爆、有毒等;被测对象是静止还是运动的,是气态还是固 Correct choice of temperature measuring instruments, should be considered from the following aspects: First, according to the actual requirements of the production process Selection of instruments should be in-depth understanding of the process before using the instrument to master the process requirements of the instrument: the measured temperature range and the speed of change The physical and chemical properties of the test object. Such as corrosive, oxidizing; whether flammable, explosive, toxic, etc .; the test object is still or exercise, is the gas or solid