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1. GENERAL PRESENTATION
The C.A 6115N is a measurement instrument designed for testing the safety of electrical installations.
Measurement functions:
Voltage, frequency, current/leakage current, insulation resistance, RCD’s, earth
resistance – selective earth resistance, fault voltage, loop impedance, short-
circuit current, resistance/continuity, phase order, protective conductor testing,
checking connections
Display:
3 ½ digits (1999 counts), LCD – with back-light
L
L
COM
R
Operating controls:
Central selector switch and control buttons
ENVIRONMENTAL CONDITIONS
Altitude:
up to 2000 m
Operating temperature:
-10° C. . .+ 50° C
Temperature rating:
0° C. . .+ 35° C
Storage temperature:
-20° C. . .+ 60° C
Temperature coefficient:
± 0.1% L/K
Relative humidity:
80% max up to 31°C without condensation
Indoor use
Permissible errors and use errors: concern nominal temperature range and sine current or voltage
Pollution degree:
2, absence of pollution or dry, non-conductive, pollution.
From time to time, temporary conductivity caused by condensation may be
allowed. E.g., closed and heated surroundings without fog or vapour.
SAFETY
Protection index:
IP 40 as per EN 60529
IK 04 as per EN 50102 (Ed. 95)
Protection class:
compliant with protection class II as per EN 61010-1 (Ed. 95)
Safety:
EN 61010-1 300 V installation category III,
Pollution degree 2 + EN 61557 (Ed.97)
Input protection:
By software lock, with varistors against voltage
U
rms
600 V and HRC fuse: M-3.15 A-500 V-10 kA-6.3 x 32 mm
Fuse-protected clamp input: M-2 A-380 V-10 kA-5 x 20 mm
Permissible overload:
U
rms
max. = 500 V for all functions
EMC:
Emission according to EN 50081-1 (Ed. 92)
Immunity according to EN 50082-2 (Ed. 95)
Power supply:
NiMH 7.2 V/1000 mAh rechargeable battery with incorporated charger
Connection via test lead
Summary of Contents for C.A 6115N
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