Proficloud.io > FAQs > ImpulseAnalytics Service > Can ImpulseCheck be installed without an SPD?

Can ImpulseCheck be installed without an SPD?

Yes. For the analysis of the system EMC, the sensors can, for example, be mounted on the feed-in lines of a system in order to detect transient overvoltages and surge currents there.

With the appropriate expertise, this measurement data can be used to draw far-reaching conclusions regarding the system EMC.