Environmental Conditions
Regulatory Information
N1911/1912A P-Series Power Meters User's Guide
This instrument is designed for indoor use. The table below shows the
general environmental requirements for this instrument.
Environmental condition
Temperature
Humidity
Altitude
Pollution degree
The N1911/1912A P-Series power meters comply with the following
safety and Electromagnetic Compatibility (EMC) compliances:
Safety compliance
•
IEC 61010-1:2010/EN 61010-1:2010 (3rd Edition)
•
Canada: CAN/CSA-C22.2 No. 61010-1-12
•
USA: ANSI/UL 61010-1 (3rd Edition)
EMC compliance
•
IEC 61326-1:2005/EN 61326-1:2006
•
CISPR11:2003/EN 55011:2007, Group 1 Class A
•
Canada: ICES/NMB-001:Issue 4, June 2006
•
Australia/New Zealand: AS/NZS CISPR 11:2004
Requirement
Operating condition
• 0 °C to 55 °C
Storage condition
• –40 °C to 70 °C
Operating condition
• Up to 95% RH at 40 °C (non-condensing)
Storage condition
• Up to 90% RH at 65 °C (non-condensing)
Up to 3000 m
2
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