KYORITSU 4140 - Manual (Page 12)

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5.3 General specification
Instrument dimensions
84X184X133mm
Instrument weight:-
860g(includingbatteries.)
Reference conditions Specifications are based on the following
conditions except where otherwise stated:-
1.Ambienttemperature:23±5°C:
2.Relativehumidity45%to75%
3.Position:horizontal
4.ACpowersource230V,50Hz
5.DCpowersource:9.0V
6. Altitude up to 2000m, Indoor use
Battery type Six 1.5V AA batteries
U s e o f a l k a l i n e b a t t e r i e s ( L R 6 ) i s
recommended.
Operating temperature
and humidity.
-10to+50°C,relativehumidity85%orless,
no condensation
Storage temperature
and humidity
-20to+60°C,relativehumidity75%orless,
no condensation
5.4 Applied standards
Instrument operating
IEC/EN61557-1,3,7,10
Standard
Safety standard
IEC/EN61010-1
CATIII(300V)-Instrument
IEC/EN61010-031
CATII(250V)-TestLeadModel7218
CATIII(600V)-TestLead7246
Protectiondegree IEC60529IP54
EMC
EN 61326
This manual and product may use the following symbols adopted
from International Safety Standards;
CAT.III Measurementcategory”CATIII”appliesto;Primaryelectrical
circuitsoftheequipmentConnecteddirectlytothedistribution
panel, and feeders from the distribution panel to outlets.

Equipment protected throughout by DOUBLE
INSULATIONorREINFORCEDINSULATION;
# Caution(refertoaccompanyingdocuments)

Earth Ground