Declaration of Conformity
Manufacturer:
Measurement Computing Corporation
Address:
10 Commerce Way
Suite 1008
Norton, MA 02766
USA
Category:
Electrical equipment for measurement, control and laboratory use.
Date of Issue:
June 27, 2014
Measurement Computing Corporation declares under sole responsibility that the product
USB-234
to which this declaration relates is in conformity with the relevant provisions of the following standards or other
documents:
EC EMC Directive 2004/108/EC: General Requirements, EN 61326-1:2006 (IEC 61326-1:2005).
Emissions:
EN 55011 (2010) / CISPR 11(2010): Radiated emissions: Group 1, Class A
EN 55011 (2010) / CISPR 11(2010): Conducted emissions: Group 1, Class A
Immunity: EN 61326-1:2006, Table 1.
IEC 61000-4-2 (2001): Electrostatic Discharge immunity.
IEC 61000-4-3 (2002): Radiated Electromagnetic Field immunity.
IEC 61000-4-4 (2004): Electric Fast Transient Burst Immunity.
IEC 61000-4-5 (2001): Surge Immunity.
IEC 61000-4-6 (2007): Radio Frequency Common Mode Immunity.
IEC 61000-4-11 (2004): Voltage Interruptions.
To maintain compliance to the standards of this declaration, the following conditions must be met.
The host computer, peripheral equipment, power sources, and expansion hardware must be CE compliant.
All I/O cables must be shielded, with the shields connected to ground.
I/O cables must be less than 0.5 meter (20 in.) in length.
The host computer must be properly grounded.
Declaration of Conformity based on tests conducted by National Instruments Corporation, 11500
North MoPac
Expressway, Austin, Texas 78759, USA in March, 2014. Test records are outlined in National Instruments Test
Report #20140610-1451-SF.
We hereby declare that the equipment specified conforms to the above Directives and Standards.
Carl Haapaoja, Director of Quality Assurance