From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
30 kHz至100 MHz,C系列RF接收器模块—NI‑9770是一款专用于机器状态监测应用的单通道模块。 NI‑9770可测量射频辐射。 该带宽可配置为窄带宽来检测电气异常,以确认机器是否出现故障。 NI‑9770能够检测局部放电、电晕放电、电弧放电和任何其他导致射频辐射的现象。 您还可以通过使用扫描频率表示法在一段时间内监视信号来执行电磁特征分析(EMSA)。