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Bb1 红外测温热电视系统黄铁侠(华中工学院无线电系)红外热电视是采用热释电摄象管的红外成象设备。本文介绍的这种设备,具有温度测量的功能。它可用来显示各种热能设备和电气设备的热图象,测定温度分布情况,并可计算某些设备的热耗(kcal/h),为采取节能措施提供依据。热释电摄象管是电子束器件,它存在黑斑效应(本底电流不均匀),温度响应率(灵敏度)不均匀及本底电流不够稳定等缺点,这给温度
Bb1 Infrared Thermometer System Huang Xiaoxia (Huazhong Institute of Technology Radio) Infrared TV is the use of pyroelectric infrared imaging tube imaging equipment. This article describes the device, with temperature measurement capabilities. It can be used to display the thermal images of various thermal equipment and electrical equipment, determine the temperature distribution, and calculate the kcal / h heat consumption of certain equipment to provide the basis for energy-saving measures. Pyroelectric tube is the electron beam device, it has the black spot effect (background current non-uniform), the temperature response (sensitivity) is not uniform and the background current is not stable enough shortcomings, which gives the temperature