General Characteristics
54 50,000-count Benchtop Multimeter
General Characteristics
Environment
• Reference temperature 23°C ± 5°C
• Operation temperature 0°C to 45°C
• Storage temperature -20°C to +70°C
• Temperature coefficient max. 0.1 x accuracy /°K
• Relative dampness < 80 % HR to 40°C
• Waterproofness IP 20 (EN 60529)
Mains supply
• Line voltage 230 V ± 10 % (110 V ±10 %)
• Overvoltage category CAT II
• Frequency 50 Hz – 60 Hz
• Consumption 10 VA
Battery power
supply
• Accu. Unit Ni-MH 9.6 V 3.8 Ah
Autonomy: 10/12 hours (VDC, 5 V)
Charge time: 12/15 hours
G Acc. to temperature, battery self-discharche (≈≈ 20 % in a month at
25 °C), if the instrument is not connected to the mains.
Display • LCD custom
• Size of visible section 135 x 47.5 mm
Safety In compliance with CEI 61010-1 (2001):
• Insulation class 2
• Pollution level 2
• Use indoors
• Altitude < 2000 m
• Protection against input overvoltage: 600 Vrms, 10 A
• "Measurements" input overvoltage category:
CAT III, 600 V in relation to earth
CEM
This unit was designed in compliance with current CEM standards and its
compatibility was tested in compliance with the following standards:
• Emission and Immunity NF EN 61326
• Max. influence with radiated fields at 3 V/m in compliance with
EN 61000-4-3 (1997) 0.2 % of measuring range
EN 61010-4-6 (1997) (VDC and VAC)
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