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这种专门用于金属丝、绳的检测仪,无需接触被测物体便可测出直径(详见照片和示意图)。它具有一组新型的检测系列,主要用激光束来完成。该种仪器的检测范围为1～80mm。这种仪器利用激光对极细丝进行检测,被测直径可为1mm或小于1mm,被测结果的精确度可达0.0001mm。检测是以每秒200次激光扫描进行的,最后由电子显数器将检测结果显示出来。这种仪器还有一种是利用卤光束来进行检测,其检测范围为0.05～25mm。另外这种用卤光的检测仪装备有最大和最小直径的记忆装置,供有关人员参考。
This type of tester, which is designed for use with wire and rope, measures the diameter without touching the object under test (see photos and illustrations for details). It has a new series of detection, the main use of laser beam to complete. The detection range of this kind of instrument is 1 ~ 80mm. The instrument uses a laser to detect very fine filaments, measured diameter can be 1mm or less than 1mm, the accuracy of the measured results up to 0.0001mm. Detection is performed at 200 laser scans per second, and finally by the electronic display of the test results will be displayed. Another such instrument is the use of halogen beams for testing, the detection range of 0.05 ~ 25mm. In addition, this halogen detector is equipped with the largest and smallest diameter of the memory device for reference by the relevant personnel.