User`s guide

112 34450A User’s Guide
4 Specifications
General Characteristics
Tab le 4-8 General characteristics
Power Supply
• 100 V/120 V(127 V)/220 V(230 V)/240 V ± 10%
• AC line frequency 45 Hz – 66 Hz and (360 Hz – 440 Hz, 100/120 V operation)
• Automatically sensed at power-on
Power Consumption
• 45 VA maximum, <11 W average
Operating Environment
• Full accuracy at 0 °C to 55 °C
• Full accuracy to 80% RH at 30 °C (non-condensing)
• Altitude up to 3000 meters
Storage Compliance
• –40 °C to 70 °C
Safety Compliance
• IEC 61010-1:2001 / EN 61010-1:2001 (2nd Edition)
• Canada: CAN/CSA-C22.2 No. 61010–1–04
• USA: ANSI/UL std No. 61010-1:2004
Measurement Category
• CAT II 300 V: CAT I 1000 Vdc, 750 Vac rms, 2500 Vpk transient over voltages
• Pollution degree 2
EMC Compliance
• Certified to IEC61326-2-1: 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