NI USB-9211/9211A User Guide and Specifications
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ni.com
Measurement Category II is for measurements performed on circuits
directly connected to the electrical distribution system. This category refers
to local-level electrical distribution, such as that provided by a standard
wall outlet (for example, 115 V for U.S. or 230 V for Europe).
Safety Standards
This product is designed to meet the requirements of the following
standards of safety for electrical equipment for measurement, control,
and laboratory use:
•
IEC 61010-1, EN-61010-1
•
UL 61010-1, CSA 61010-1
Note
For UL and other safety certifications, refer to the product label or visit
ni.com/
certification
, search by model number or product line, and click the appropriate link
in the Certification column.
Hazardous Locations
The NI USB-9211/9211A is
not
certified for use in hazardous locations.
Environmental
The NI USB-9211/9211A device is intended for indoor use only.
Operating temperature
(IEC 60068-2-1 and IEC 60068-2-2)......0 to 60 °C
Storage temperature
(IEC 60068-2-1 and IEC 60068-2-2)......–40 to 85 °C
Operating humidity
(IEC 60068-2-56) ...................................10 to 90% RH, noncondensing
Storage humidity
(IEC 60068-2-56) ...................................5 to 95% RH, noncondensing
Maximum altitude...................................2,000 m (at 25 °C ambient
temperature)
Pollution Degree (IEC 60664) ................2
