三丰 MITUTOYO QVE250 - PRO EL1S 影像测量仪用途：适用于电子、半导体、机械制造、医疗等行业，可对小型精密零部件，如芯片引脚、精密模具的细微结构、医疗设备微型组件等，进行高精度尺寸测量、形状检测与轮廓分析。技术原理：运用光学成像技术，借助高分辨率光学镜头采集物体影像。搭配程控 LED 照明系统，灵活调整光照角度与强度，突出物体特征。通过先进的图像处理算法，将光学信号转化为精准测量数据。部分型号可能配备激光位移传感器辅助测量，实现更精确的三维测量 。性能：测量范围（X×Y×Z）为 250×250×200mm 。影像测量精度出色，如 E1X、E1Y 可达（1.0 ＋ 2L / 1000）μm ，E1Z 可达（1.5 ＋ 2L / 1000）μm ，E2XY 可达（1.6 ＋ 3L / 1000）μm 。具备多种照明方式，如透射、垂直反射、程控环形照明，适配不同材质、形状工件，确保成像清晰。拥有程控电动转塔，可实现不同倍率切换，满足多样测量需求 。

Product Name: Mitutoyo QVE250 - PRO EL1S Video Measuring InstrumentPurpose: Suitable for industries such as electronics, semiconductors, machinery manufacturing, and medical. It can be used for high - precision dimensional measurement, shape inspection, and contour analysis of small precision parts, such as chip pins, the fine structures of precision molds, and micro - components of medical equipment.Technical Principle: Utilizes optical imaging technology. It captures the images of objects through high - resolution optical lenses and is equipped with a programmable LED lighting system, which can flexibly adjust the lighting angle and intensity to highlight the characteristics of the objects. Advanced image processing algorithms are used to convert optical signals into accurate measurement data. Some models may be equipped with a laser displacement sensor to assist in measurement, enabling more accurate 3D measurement.Performance: The measurement range (X×Y×Z) is 250×250×200mm. It has excellent imaging measurement accuracy. For example, E1X and E1Y can reach (1.0 + 2L / 1000)μm, E1Z can reach (1.5 + 2L / 1000)μm, and E2XY can reach (1.6 + 3L / 1000)μm. It has a variety of lighting methods, such as transmission, vertical reflection, and programmable ring lighting, which are suitable for workpieces with different materials and shapes to ensure clear imaging. It has a programmable power turret that can switch between different magnifications to meet diverse measurement needs.