论文部分内容阅读
位于美国加州佛勒敦的Telatemp公司最近推出一种新型的手持红外测温仪。这种44LE型红外测温仪采用了激光瞄准,在非接触测温中能准确对准目标。44LE型测温仪能准确定位并可在直径小到8mm的靶面上给出数字温度读出。这种测温仪外形象一支手枪,它所发射的红外能经测温仪前面的光学系统,以靶面上反射到仪器中的热电元件。安装在枪顶部的氦-氖激光器发出两束光:一束光经枪照
Telatemp, a company in Flauton, California, recently introduced a new handheld infrared thermometer. This 44LE type infrared thermometer uses a laser sighting, can be accurately aligned with the target in non-contact temperature measurement. 44LE type thermometer can accurately locate and can be given as small as 8mm diameter digital surface temperature readout. This thermometer looks like a pistol, infrared light emitted by it through the optical system in front of the thermometer to reflect the target surface thermoelectric elements in the instrument. A helium-neon laser mounted at the top of the gun emits two beams of light: a beam of light passes through the gun