Safety Symbols; Environmental Conditions - Agilent Technologies 34450A Schnellstart Handbuch

Safety Symbols

The following symbols on the instrument and in the documentation indicate precautions
which must be taken to maintain safe operation of the instrument.
Earth (ground) terminal
Frame or chassis terminal
IEC Measurement Category II. Inputs may be
CAT II
connected to mains (up to 300 VAC) under
300 V Category II overvoltage conditions.

Environmental Conditions

This instrument is designed for indoor use and in an area with low condensation. The table
below shows the general environmental requirements for this instrument.
N O T E
34450A Quick Start Guide
Environmental Conditions
Operating temperature
Operating humidity
Storage temperature
Altitude
Pollution degree
The Agilent 34450A 5½ digit dual display multimeter complies with the following
EMC and safety requirements:
• IEC 61010-1:2001 / EN 61010-1:2001 (2nd Edition)
• IEC 61326-2-1:2005 / EN61326-2-1:2006
• CISPR 11:2003 / EN 55011:2007 Group 1 Class A
• Canada: ICES/NMB-001:Issue 4, June 2006
• Australia/New Zealand: AS/NZS CISPR 11:2004
Caution, risk of electric shock
Caution, risk of danger (refer to this manual
for specific Warning or Caution information)
Requirements
Full accuracy at 0 °C to 55 °C
Full accuracy up to 80 % R.H at 30 °C
(non-condensing)
–40 °C to 70 °C
Operating up to 3,000 metres
Pollution Degree 2
III