cDAQ 9178 - Will it work at 15,000 ft altitude

[UTRC-Mark.A]

Will a cDAQ 9178 chassis (and modules) work in a 9 PSI (equivalent to ~15,000ft altitude) Nitrogen environment?

We would like to use the system in a vacuum chamber filled with Nitrogen at an environment of 9 PSI.

It would be temperature controlled between 70 - 100 DegF

The cDAQ 9178 manual states max altitude is 5000m so I assume it will work.  However the data sheets for all the individual modules state max altitude of only 2000m. What will happen to the modules if we use them?

Should we be are concerned about temperature dissipation and electronic out gassing?

[fromm8]

- If a device is used out of the specifications limits, we could not assure the behavior in those conditions.

The device has been tested within the operation conditions specified in the device manual so we do not recommend using it out of them. 

Regards