福禄克FLUKE 5790A交流电压测量标准参数
Published on2026-04-22
福禄克Fluke 5790A是款高精度、自动化程度高的交流电压测量和交直流转换测量设备，应用在精密校准领域中，以下就是Fluke 5790A的参数详情。Fluke 5790A参数交流电源测量范围：700μV-1000V频率范围（标准模式）：10Hz-1MHz频率范围（宽带选件）：30MHz-50MHz绝对交流电压测量不确定：±22ppm-±24ppm输入保护：1200V输入保护量程选择：全自动，能手动锁定输入连接器：四组输入端子、两组 N型连接器和两组共5个接线柱工作模式交直流转换模式（AC/DC Transfer Mode）：自动存储参考电压，所有差值测量（如ac/dc或ac/ac）均相对于该参考进行，支持存储双电压平均值以消除直流反向误差。单次/连续测量切换：通过触发键实现，便于周期性采样。功能和兼容性电流测量扩展：配合A40或A40A分流器，可进行高达20A的AC/DC电流传输测量接口：支持IEEE-488（GPIB） 和RS-232C，可远程控制并集成至自动化系统校准软件兼容：支持与MET/CAL® Plus校准软件配合使用内置校准流程：提供自引导式校准步骤，简化周期性校准，溯源至792A交流/直流转换标准显示：配备真空荧光显示屏（VFD），清晰显示电压、频率、误差（ppm 或 %）及操作菜单
Key Words：FLUKE 5790A5790A5790A交流电压测量标准
Copyright and Disclaimer
1.This website reprints content from external sources (not from Shenzhen Haochen Electronic Technology) and clearly indicates the original source. The purpose of such reproduction is for informational exchange only and does not imply endorsement of the views expressed therein, nor does it assume responsibility for the accuracy or authenticity of the content. The website shall not bear any direct or joint liability for infringement arising from the use of such materials.
2.Any media outlets, websites, or individuals reprinting content from this website must retain the original source attribution as specified herein and assume full legal responsibility for copyright compliance and any related intellectual property matters.
3.If the article involves issues such as content or copyright, you may contact the publisher to offer your opinions or request its removal. Alternatively, you need to contact us within one week from the date of publication. Otherwise, it will be regarded as the waiver of relevant rights.