National Instruments 1191 Manuale Utente

Operating temperature ......................... 0 to 50

°C

Storage temperature ............................. –20 to 70

°C

Relative humidity ...................................10% to 90% noncondensing

EMC/EMI ...............................................CE, C-Tick, and FCC Part 15

(Class A) Compliant

Electrical emissions ................................EN 55011 Class A at 10 m

FCC Part 15A above 1 GHz

Electrical immunity ................................Evaluated to EN 61326-1:1997

A1:1998, Table 1

For full EMC and EMI compliance, you must operate this device with shielded 

cabling. See the Declaration of Conformity (DoC) for this product for any additional 
regulatory compliance information. To obtain the DoC for this product, click 
Declaration of Conformity

 at 

http://www.ni.com/hardref.nsf/

. This website lists 

the DoCs by product family. Select the appropriate product family, followed by your 
product, and a link to the DoC (in Adobe Acrobat format) appears. Click the Acrobat icon 
to download or read the DoC.

Designed in accordance with IEC 61010-1, UL 3111-1, and CAN/CSA
C22.2 No. 1010.1 for electrical measuring and test equipment.
Installation category II

1

Pollution degree 2

1

Category II refers to local-level power distribution, such as that provided by a standard wall outlet.