IR Testing for Instrumentation Cables

[dha]

Good Day Everyone,

Can anyone tell me if there is a particular specification, guideline or recommended practice for meggering of instrumentation cables, I'm looking for specifics about test voltages and minimum acceptable values. I've looked at the IEEE codes and the NETA guidelines but I'm not sure if the are appropriate as they are stated for "Electrical".

Thanks in advance for any assistance.

 

[hbiss]

The insulation is rated at 300 volts, that's about all I can tell you. I would think that a manufacturer should be able to give you the specifics you are looking for.

-Hal

 

[dbaird]

Here is some guidelines:

https://www.yousendit.com/download/Q01FTkZxZy9lM1R2Wmc9PQ