We are looking to replace our handcrank analog megger that has been damaged. I have been looking around at different digital type meggers and wanted to check with the experts here to see what recomendations others had for good digital type meggers.
I was looking at some from Fluke and AMEC that appear to be able to calculate PI, DAR, and even temperature correct. They also had software which I'm assuming is for trending.
We have several 4.16kV motors here on-site. Is it beneficial to purchase a megger that is capable of testing at 5000V in order to test some of these larger motors. These larger capacity meggers seem much more expensive so I was hoping to hear opinions as to weather or not they were worth it.
I was looking at some from Fluke and AMEC that appear to be able to calculate PI, DAR, and even temperature correct. They also had software which I'm assuming is for trending.
We have several 4.16kV motors here on-site. Is it beneficial to purchase a megger that is capable of testing at 5000V in order to test some of these larger motors. These larger capacity meggers seem much more expensive so I was hoping to hear opinions as to weather or not they were worth it.