General Specifications; Measurements; Dielectric Test - Chauvin Arnoux C.A 6121 Mode D'emploi

Threshold of discharge time
Resolution
Accuracy
Level of safety voltage
Internal resistance of the TEST input : 96 MΩ
3.6.

GENERAL SPECIFICATIONS

Mains voltage
Max power absorbed
Screen
Interface RS232
Memories
Remote control signals
Protection of the measurement circuits : F1 F 20 A/600 V 10.3 x 38 mm (Continuity/ ammeter)
Shockproof plastic case
Dimensions : (W x H x L) 400 x 260 x 250 mm
Weight : 11 kg
Protection index : IP 40 (open) IP54 (closed)
Working temperature range
Reference temperature range : +5...+35°C
Storage temperature range
Max working humidity
Max storage humidity
Use indoors
Altitude < 2000 m
Dielectric strength test
- between mains and dielectric terminals: 4300 Vrms / 1 min
- between mains and other terminals or accessible metallic parts: 3700 Vrms / 1 min
List of standards respected by the tester :
Protection class 1 (with protection earth terminal)
IEC 1010-1 : Pollution degree 2
EN 60204-1 : Test of electric machines
VDE 104 : Installation and operation of electric test equipment
EN 61180-1.2 : High tension test techniques for low voltage equipment
EN 50081-1 : EMC
EN 50082-2 : EMC
4.1.

DIELECTRIC TEST

: 5 s
: 0.1 s
: ± (2% of the reading +0.2 s)
: 60 V
: 230 V / 50 Hz
: 600 VA
: LCD dot matrix,128 x 64 counts with continuous backlight
: 1 start bit, 8 data bits, 1 stop bit, X
Baud rate adjustable to 300, 600, 1200, 2400, or 4800 Bauds
: 999 memory locations
: START/STOP, SAVE
F2 T 1 A/250 V 5 x 20 mm (warning lamp output)
F3 T 4 A/250 V 5 x 20 mm (general protection of the instrument)
F4 F 0.2 A/250 V 6.3 x 32 mm (Continuity/ voltmeter)
: 0...+50°C
: -10...+60°C
: 85% RH (0...+40°C)
: 90% RH (-10...+40°C)
80% RH (+40...+60°C)

4. MEASUREMENTS

C.A 6121 MACHINE TESTER
1 kV
1.25 kV
1.5 kV
230 V/50 Hz
Fig. 2. Test current
/X protocol,
ON OFF
TESTED INSTRUMENT
i
C
1-1.25-1.5 kV
V
C
LOAD
A
i
A
32
i
R
R
LOAD