MI 3110 EurotestIM
Technical specifications
50
9.2 Line impedance and prospective short-circuit current / Voltage
drop
Line impedance
Measuring range according to EN 61557 is 0.25
99.9
.
Measuring range (
)
Resolution (
)
Accuracy
0.00
9.99
0.01
(5 % of r 5 digits)
10.0
99.9
0.1
Prospective short-circuit current (calculated value)
Measuring range (A)
Resolution (A)
Accuracy
0.00
0.99
0.01
Consider accuracy of line
resistance measurement
1.0
99.9
0.1
100
999
1
1.00 k
99.99 k
10
100 k
199 k
1000
Prospective short-circuit current is calculated only within measuring range.
Test current (at 230 V) ...................... 6.5 A (10 ms)
Nominal voltage ranges .................... 93 V
134 V (45 Hz
65 Hz)
185 V
266 V (45 Hz
65 Hz)
Voltage drop (calculated value)
Measuring range (%)
Resolution (%)
Accuracy
0.0
99.9
0.1
Consider accuracy of line
impedance
measurement(s)*
Z
REF
measuri
ng range……………………… 0.00 Ω
20.0 Ω
*See chapter
for more information about calculation of voltage
drop result.
