百科精密BK PRECISION 880LCR表参数及应用领域
Published on2026-06-17
BK Precision 880 是一款由美国 B&K Precision 公司生产的手持式双显示 LCR 数字电桥测试仪。它主要用于精确测量电感、电容和电阻等无源元件的参数，适用于电子维修、生产线测试及实验室应用。BK Precision 880参数测量能力：支持L/C/Z/DCR/R/D/Q/θ/ESR多参数同步测量，主显示屏40000计数、辅助显示屏10000计数，基础测量精度高达0.1%。频率与信号：测试频率覆盖100Hz~100kHz共5档，支持0.3Vrms、0.6Vrms、1Vrms三档测试信号电平，DCR测量采用1V直流信号。操作与数据：具备自动元件识别模式，测量速率分4次/秒（快速）和1.5次/秒（慢速）两档，支持数据保持、极值/平均值记录、公差分类功能，通过迷你USB接口可实现SCPI远程通信与数据导出。物理规格：外形尺寸190×90×41mm，重量仅348g，支持9V电池或外接适配器供电，符合EN61010安全标准与电磁兼容规范。BK Precision 880应用领域电子研发场景：5G通信元件、新能源被动元件的性能测试与参数优化，精准捕捉元件在不同工况下的参数波动。工业生产环节：电子组装厂的来料检验、元件批量分类筛选，依托快速测量模式大幅提升质检效率。设备运维场景：工业电子设备、汽车零部件的被动元件故障排查，在复杂电磁环境下仍能保持稳定测量精度。科研实验场景：精密元件校准、参数一致性检测，通过相对模式直观显示测量值与基准值的偏差百分比。
Key Words：BK PRECISION 880880LCR表
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