Agilent Technologies U1241B User's And Service Guide

Specifications and Characteristics 6
U1241B/U1242B User’s and Service Guide 65
General Characteristics
Table 6-26 General characteristics of U1241B and U1242B
Power Supply
• 4 single standard 1.5 V AAA batteries (Alkaline or Zinc Chloride type)
Display
• Dual display (secondary display is cater for temperature function display only) are 4-digit
liquid crystal display (LCD) with maximum reading of 11,000 counts. Automatic polarity
indication.
Power Consumption
• 0.22 VA maximum
Operating Environment
• Full accuracy at –10 °C to 55 °C
•
Full accuracy to 80% R.H. for temperature up to 30 ° C, decreasing linearly to 50% R.H. at 55 ° C
Storage Environment
• –20 °C to 70 °C, with battery removed
Altitude
• 0 – 2000 meters per IEC 61010-1 2
nd
Edition CAT III, 1000 V/ CAT IV, 600 V
Safety Compliance
• IEC 61010-1:2001 / EN61010-1:2001
• USA: UL 61010-1:2004
• Canada: CSA C22.2 No. 61010-1:2004
Measurement Category
• CAT III, 1000 V/ CAT IV, 600 V Overvoltage Protection, Pollution degree 2
EMC Compliance
• Certified to IEC 61326-1:2005/ EN 61326-1:2006
• Canada: ICES/NMB-001:2004
• Australia/New Zealand: AS/NZS CISPR11:2004
Common Mode Rejection Ratio (CMRR)
• > 90 dB at DC, 50/60 Hz ±0.1% (1 k
W unbalanced)
Normal Mode Rejection Ratio (NMRR)
• > 60 dB at 50/60 Hz ±0.1%
Temperature Coefficient
• 0.1 × (specified accuracy) / °C (from –10 °C to 18 °C or 28 °C to 55 °C)
Crest Factor
• ≤ 3.0
Shock and Vibration
• Tested to IEC/EN 60068-2
Dimension (HxWxD)
• 193.8 mm x 92.2 mm x 58 mm

Agilent Technologies U1241B Specifications

General

Brand	Agilent Technologies
Model	U1241B
Category	Multimeter
Language	English