MULTIFUNCTION INSTALLATION TESTER
ACCORDING TO CEI 64-8 STANDARD (IEC 60364-6)
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Handy and essential, the easiness of measurement arises
from the professional man’s expectations.
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Designed and realized to be always available for the operator,
even in the most uncomfortable measurement conditions.
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Automatically compares the measured value with the
threshold set up before, directly displaying the test result:
good or fail.
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On line guide visualizing the connection diagrams on the
display to make the tests easier.
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With practical ASILINK software to transfer and process
data on the pc by using RS232 serial output or USB.
Internal memory up to 500 measurements.
Measurement functions:
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Continuity test of the protection and equipotential conductors.
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Insulation resistance measurement.
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Earth resistance measurement through voltammetric method
(at 2 and 3 poles).
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Loop impedance measurement (phase-ground, phase-neutral/phase)
LOOP test function.
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LOOP measurement with current < a 30 mA to avoid that the RCCb
triggers (TT system)
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Calculation of the estimated fault current and short-circuit.
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RCCB trip time measurement, also in autorun.
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RCCB trip current measurement.
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Phase rotation indication.
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Arranged for the connection of optional sensors to measure current
and illuminance leakages.
TECHNICAL SPECIFICATIONS:
LOOP IMPEDANCE (L-PE), (L-L), (L-N)
Range (resolution):
0.46÷20 (0.01 ); 100 (0.1 ); 2000 (1 ).
Test current:
about 7.5 a.c., (<30 mA in the function Zs (rcd)
CONTINUITY
Range (resolution):
Test current:
Test voltage:
20 (0.01 ); 100 (0.1 ); 2000 (1 ).
200 mA a.c. minimum (Rmax 2 )
6.5 ÷ 9 V dc. With automatic polarity reversal to clear the
measurement from possible disturbances.
INSULATION RESISTANCE
Test voltage:
Range (resolution):
Test current:
100, 250, 500, 1000 Vdc.
2M (0.001M ); 100M (0.01M ); 200M (0.1M ); 1000M
1 mA as prescribed by EN 61557-2 standard
EARTH RESISTANCE
Test method:
volt-ammetric as indicated
Type of connection:
at 2,3 poles.
Range (resolution):
20 (0.01 ); 100 (0.1 ); 2000
Current with short-circuited terminals: < 20mA (f:125 Hz).
(1
(1M )
).
RCD TEST
Test current: can be selected among:
10, 30, 100, 300, 500, 1000 mA (according to the test mode).
Time measurement range:
200 ms; 1 s (resolution 1ms).
Current measurement range:
from 0.2xIdn to 1.1xIdn.
Selection of test current waveform to verify RCCB type AC, A and selective S
Supplied accessories:
carrying case and accessories (1).
“time saving” probe with remote controls (1),
test cable with schuko plug (1),
test cable with three separate terminals (1),
test leads (3),
alligator clips (3),
kit for the earth resistance measurement (1),
software (1),
serial cable (1xUSB, 1xRS232),
rechargeable batteries (6),
battery charger (1),
shoulder belt (1),
bag (1),
Optional accessories:
AS5050/SSCR Probe with schuko plug and remote controls
AS5050/CD Current clamp on sensor for leakage currents
AS5050/LUXB Sensor luxmeter type B
AS5050/LUXC Sensor luxmeter type C
AS5050/RST Three-phase adaptor for phase sequence
Data l’evoluzione tecnologica di ASITA, i dati sopra esposti possono essere modificati senza preavviso.
AS5050/Ed.Preliminare/Rev.ne 01 – 09/13