Technical Data - LEM HEME ISO 1000 Instrucciones De Uso

Technical Data

9. Technical Data
General
• European Low Voltage Directives 73/23/EEC and 93/68/EEC
• European EMC Directives 89/336/EEC and 93/68/EEC
Safety Standards
EN 61010-1 : 1993-05 Safety requirements for electrical equipment for
measurement, control and laboratory use.
Part 2-032 : 1994-12 Particular requirements for hand held current clamps for
electrical measurement and test.
Part 2-031 : 1993-02 Particular requirements for hand held probe assemblies for
electrical measurement and test.
600V Cat III Pollution degree 2
EN 61557 – 10 Combined measuring equipment
EMC Standards
RF Susceptibility
External magnetic field influence: DIN 43780
Class B according to EN 50081-1 and IEC 61326-1
EN 61000-4-2:8kV - B, EN 61000-4-3: 3V/m - A
EN 61000-4-6:3V - B, EN 61000-4-8: not necessary
Environmental condition
FOR INDOOR USE ONLY
General:
Display: 1999 digit dual LC-display with special symbols, digit height 17
mm, 30 segment analogue bar with over- and underflow and
special display sign, EL backlight
Temperature ranges:
Working temp.: -10° C ...+50° C (+14° F ...+122° F )
Operating temp.: 0° C ...+35° C (+32° F ...+95° F )
Storage temp.: -20° C ...+60° C ( -4° F ...+140° F )
± 2° C
Reference temp.: +23° C (+73° F
Temperature coefficient of A:
± 0.1% of rdg / K
Temperature coefficient of V, Ω, MΩ:
0.1 x operating error/K
Climatic class: B2 (IEC 654-1), -5° C..+45°C,
5%...85% RH, no dew
± 4° F )
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