Appendix A
Specifications
A-4
ni.com
Environmental
Maximum altitude...................................2,000 m (800 mbar)
(at 25 °C ambient)
Pollution Degree .....................................2
For indoor use only.
Operating Environment
Ambient temperature range ....................0 to 55 °C
(Tested in accordance with
IEC-60068-2-1 and
IEC-60068-2-2. Meets
MIL-PRF-28800F Class 3
low temperature limit and
MIL-PRF-28800F Class 2
high temperature limit.)
Relative humidity range..........................10 to 90%, noncondensing
(Tested in accordance with
IEC-60068-2-56.)
Storage Environment
Ambient temperature range ....................–40 to 71 °C
(Tested in accordance with
IEC-60068-2-1 and
IEC-60068-2-2. Meets
MIL-PRF-28800F Class 3 limits.)
Relative humidity range..........................5 to 95%, noncondensing
(Tested in accordance with
IEC-60068-2-56.)
Shock and Vibration
Operational shock ...................................30 g peak, half-sine, 11 ms pulse
(Tested in accordance with
IEC-60068-2-27. Meets
MIL-PRF-28800F Class 2 limits.)
Random Vibration ..................................5 to 500 Hz, 0.3 g
rms