Agilent Technologies U1242A User's Manual And Service Manual page 6

Environment Conditions
C A U T I O N
VI
This instrument is designed for indoor in the area with low condensation and use
with standard or compatible test probes. Table 1 shows general environment
requirements.
Table 1 Environment Requirements
Environment Conditions
Operating environment
Operating relative humidity
Storage environment
Altitude
Pollution Degree
The Agilent U1241A and U1242A 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-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
U1241A/U1242A User's and Service Guide
nd