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上海超声波仪器厂新近研制成功的JTS-7型智能超声波探伤仪是一种便携式智能A型脉冲反射式超声探伤仪,它适用于焊缝、锻件、型村等金属材料和部分非金属材料工件的超声探伤,还可用于一些材料的声速及厚度测定。仪器内装有的八位微机系统使仪器具有下列特点: 1.自动检测回波波幅、回波声程,并计算缺陷波波幅当量、缺陷中的位置。 2.新颖的CRT字符显示功能使探伤者对声速、波幅、波幅当量、回波声程等数据值探伤的A型图形一目了然。
JTS-7 intelligent ultrasonic flaw detector newly developed by Shanghai Ultrasonic Instrument Factory is a portable intelligent A-type pulse reflection ultrasonic flaw detector which is suitable for metal materials such as welding seams, forgings, village and some non-metallic materials Ultrasonic testing, but also for some materials, sound velocity and thickness determination. The instrument has eight built-in computer system so that the instrument has the following characteristics: 1. Automatic detection of echo amplitude, echo sound path, and the calculation of the equivalent amplitude of the defect wave, the location of defects. 2. The novel CRT character display function enables the flaw detector to see the A-type graph flaw detected by the data value of sound velocity, amplitude, amplitude equivalent, echo sound path and so on.