National Instruments NI 5422 用户手册

To ensure that the NI PXI-5422 cools effectively, follow the guidelines in the 

Maintain Forced-Air Cooling Note to Users included in the NI 5422 kit. The NI PXI-5422 
is intended for indoor use only.

Operating 
Temperature

0 ºC to +55 ºC in all NI PXI chassis except the following:

0 ºC to +45 ºC when installed in an NI PXI-101x or 
NI PXI-1000B chassis. (Meets IEC-60068-2-1 and 
IEC-60068-2-2.)

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Storage 
Temperature

–25 ºC to +85 ºC. Meets IEC-60068-2-1 and 
IEC-60068-2-2.

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Operating 
Relative 
Humidity

10% to 90%, noncondensing. Meets IEC-60068-2-56.

—

Storage 
Relative 
Humidity

5% to 95%, noncondensing. Meets IEC-60068-2-56.

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Operating 
Shock

30 g, half-sine, 11 ms pulse. Meets IEC-60068-2-27. Test 
profile developed in accordance with MIL-PRF-28800F.

Spectral and jitter 
specifications 
could degrade.

Storage Shock

50 g, half-sine, 11 ms pulse. Meets IEC-60068-2-27. Test 
profile developed in accordance with MIL-PRF-28800F.

—

Operating 
Vibration

5 Hz to 500 Hz, 0.31 g

rms

. Meets IEC-60068-2-64.

Spectral and jitter 
specifications 
could degrade.

Storage 
Vibration

5 Hz to 500 Hz, 2.46 g

rms

. Meets IEC-60068-2-64. Test 

profile exceeds requirements of MIL-PRF-28800F, Class B.

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Altitude

2,000 m maximum (at 25 °C ambient temperature)

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Pollution 
Degree

2

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