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介绍一种宽带、透射式红外辐射温度计。它与一般红外温度计的不同之处是,采用二片带孔透镜和一只白炽灯,由表内射向目标的光点,实现同轴瞄准;采用ZnS晶体作单片透镜;将壳体内壁辐射等效成仪表环境温度变化的影响量,通过电路予以补尝。
Introduces a broadband, transmissive infrared radiation thermometer. It is different from the general infrared thermometer is the use of two lenses with a hole and an incandescent lamp, the target shot from the table to achieve coaxial targeting; the use of ZnS crystal lens for the monolithic; the shell wall radiation Equivalent to the amount of environmental temperature changes in the instrument, to be compensated by the circuit.