Agilent Technologies U1241B User's Manual And Service Manual page 7

Environment Conditions
C A U T I O N
U1241B/U1242B User's and Service Guide
This instrument is designed for indoor use, in areas with low condensation
and to be used with standard or compatible test probes.
Environment Conditions
Operating environment
Operating relative humidity
Storage environment
Altitude
Pollution Degree
The Agilent U1241B and U1242B are safety-certified in compliance with
the following safety and EMC requirements:
• IEC 61010-1:2001 / EN61010-1:2001
• USA: UL 61010-1:2004
• Canada: CSA C22.2 No. 61010-1:2004
• IEC 61326-1:2005/ EN 61326-1:2006
• Canada: ICES/NMB-001:2004
• Australia/New Zealand: AS/NZS CISPR11:2004
Requirements
Full accuracy at –10 °C to 55 °C
Full accuracy up to 80% RH for
temperature up to 30 °C, decreasing
linearly to 50% RH at 55 °C
–20 °C to 70 °C
0 – 2000 meters per IEC 61010-1 2
Edition CAT III, 1000 V/ CAT IV, 600 V
Pollution Degree II
nd
VII