在测试课题中流体测温技术具有一定的意义,这是因为:(1)其他测量方法失效,没有足够的可靠性或大的热惯性;(2)有可能在不带中间线路的流体线路中直接评定与温度有关的流体信号。借助流体敏感元件和变送器测量燃气轮机的辐射温度是一个例子,这些敏感元件和变送器的输出 Fluid temperature measurement technology in the test subject has some significance, because: (1) other measurement methods failure, there is not enough reliability or large thermal inertia; (2) it is possible in the fluid circuit without intermediate line Directly evaluate temperature related fluid signals. An example is the measurement of the gas turbine radiation temperature with fluid-sensitive components and transmitters, the output of these sensors and transmitters