MI 3152(H)
Eurotest
XC (2,5 kV)
Technical specifications
180
Limit contact voltage (Uc, Uc I
) ............ 12 V, 25 V, 50 V
The accuracy is valid if mains voltage is stabile during the measurement and PE terminal is free
of interfering voltages. Specified accuracy is valid for complete operating range.
Trip-out measurement is not available for I
N
=1000 mA (RCD types B, B+).
12.6
RCD Auto
for technical specification of individual RCD tests.
12.7
Z loop – Fault loop impedance and prospective fault
current
Z
– Fault loop impedance
Measuring range according to EN 61557 is 0.25
... 9.99 k
.
Measuring range (
)
Resolution (
)
Accuracy
0.00 ... 9.99
0.01
(5 % of r 5 digits)
10.0 ... 99.9
0.1
100 ... 999
1
10 % of reading
1.00 k ... 9.99 k
10
Ipsc
– Prospective fault current
Measuring range (A)
Resolution (A)
Accuracy
0.00 ... 9.99
0.01
Consider accuracy of fault
loop resistance measurement
10.0 ... 99.9
0.1
100 ... 999
1
1.00 k ... 9.99 k
10
10.0 k ... 23.0 k
100
Ulpe
– Voltage
Measuring range (V)
Resolution (V)
Accuracy
0 ... 550
1
(2 % of r 2 digits)
The accuracy is valid if mains voltage is stabile during the measurement.
Test current (at 230 V) ........................... 6.5 A (10 ms)
Nominal voltage range ........................... 93 V ... 134 V (45 Hz ... 65 Hz)
185 V ... 266 V (45 Hz ... 65 Hz)
R, X
L
values are indicative.
