HT FULLTEST3, Руководство пользователя, Страница: 93 / 100

FULLTEST3
EN - 91
LOOP IMPEDANCE / SHORT-CIRCUIT CURRENT (LOOP)
Range [
:
] Resolution [
:
] Accuracy
Overload
protection
0.000
y
2.000 (*)
0.001
± (3%rdg + 3dgt) CAT III 300 V
0.00
y
9.99
0.01
10.0
y
99.9
0.1
100
y
200
1
(*) With optional accessory IMP57
Input voltage range LOOP L/PE or L/N: 100V
y
265V, 50/60Hz
Input voltage range LOOP L/L: 100
y
460V, 50/60 Hz
Nominal mains voltage: 110V, 115V, 120V, 133V, 220V, 230V, 240V
Loading resistance: 10
:
for 20ms (range 0.00
y
30.0
:
) and
180
:
for 20ms (range 30.0
y
200.0
:
)
Short-circuit current (ISC)
Range [A] Resolution [A] Accuracy
0.05
y
0.99 0.01
Depends on U
L/PE
and Z accuracy
1.0
y
99.9 0.1
100
y
999
1
1.00k
y
46.00k
10
Mains voltage UL/N, UL/PE
Range [V] Resolution [V] Accuracy
100
y
265 1 ±(3%rdg)
Input resistance (UL/N, UL/PE): 450k
:
Mains voltage
U
L/L
Range [V] Resolution [V] Accuracy
100
y
460 1 ±(3%rdg)
Input resistance (UL/N, UL/PE): 450k
: