National Instruments 8252 用户手册

© National Instruments Corporation

Ambient temperature range.................... –20 °C to 60 °C

Storage relative humidity ....................... 20% to 95%, noncondensing

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

•

CAN/CSA-C22.2 No. 61010-1

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.

Emissions ............................................... EN 55011 Class A at 10 m 

 

FCC Part 15A above 1 GHz

Immunity ................................................ EN 61326:1997 + A2:2001, 

 

Table 1

CE, C-Tick, and FCC Part 15 (Class A) Compliant

 For EMC compliance, operate this device with shielded cabling.

This product meets the essential requirements of applicable European
Directives, as amended for CE Marking, as follows:

Low-Voltage Directive (safety) .............  73/23/EEC

Electromagnetic Compatibility
Directive (EMC) .................................... 89/336/EEC

 Refer to the Declaration of Conformity (DoC) for this product for any additional 

regulatory compliance information. To obtain the DoC for this product, visit 

ni.com/certification

, search by model number or product line, and click the 

appropriate link in the Certification column.