大屏幕模拟显示器是在光电测温基础上试制成的一种测温仪表,可对流程进行动态测温、记录和显示。运行一年多来,情况良好,对提高产品质量起到了一定的效果。一、工作原理光电测温终端大屏幕模拟显示器(以下简称“显示器”)的光电测温探头部分是采用WDL—31型光电温度计,当光电测温探头工作时,它接收辐射能量并输出0～10mA的统一模拟信号,此时XWZK型快速自动平衡记 Large-screen analog display is based on the photoelectric temperature test made a temperature measurement instrument, the process of dynamic temperature measurement, recording and display. Running more than a year, in good condition, to improve product quality has played a certain effect. First, the working principle Photoelectric temperature measurement terminal large screen analog display (hereinafter referred to as “display”) photoelectric temperature probe part is the use of WDL-31 photoelectric thermometer, when the photoelectric temperature probe work, it receives radiation energy and output 0 ~ 10mA unified analog signal, this time XWZK fast automatic balance mind