Appendix A Specifications
© National Instruments A-3 NI PXI-8109 User Manual
Operating Environment
Ambient temperature
1,2
Base................................................. 5 to 50 °C
3
(Tested in accordance with
IEC-60068-2-1 and
IEC-60068-2-2)
Extended temperature ..................... 0 to 55 °C
(Tested in accordance with
IEC-60068-2-1 and
IEC-60068-2-2)
Relative humidity............................ 10% to 90%, noncondensing
(Tested in accordance with
IEC-60068-2-56.)
Caution Clean the NI PXI-8109 with a soft nonmetallic brush. Make sure that the device
is completely dry and free from contaminants before powering-on the controller again.
Storage Environment
Ambient temperature
Base................................................. –40 to 65 °C
(Tested in accordance with
IEC-60068-2-1 and
IEC-60068-2-2.)
Extended temperature .................... –40 to 70 °C
(Tested in accordance with
IEC-60068-2-1 and
IEC-60068-2-2.)
Relative humidity ........................... 5% to 95%, noncondensing
(Tested in accordance with
IEC-60068-2-56.)
1
For chassis that are not available in the online catalog at ni.com, contact National Instruments for supported operating
temperatures.
2
Processor should not throttle CPU frequency under reasonable, worst case processor work loads in high operating
temperatures.
3
5 to 40 °C for the NI PXI-1000B DC.