METREL EurotestXC MI 3152 - Z Line - Line Impedance and Prospective Short-Circuit Current; Z Line M - High Precision Line Impedance and Prospective Short-Circuit Current

MI 3152(H) EurotestXC (2,5 kV) Technical specifications
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12.10 Z line – Line impedance and prospective short-circuit
current
Z – Line 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 reading + 5 digits)
10.0 ... 99.9
0.1
100 ... 999
1
 10 % of reading
1.00 k ... 9.99 k
10
Ipsc – prospective short-circuit current
Imax – Maximal single-phase prospective short-circuit current
Imax2p – Maximal two-phases prospective short-circuit current
Imax3p – Maximal three-phases prospective short-circuit current
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
Uln – Voltage
Measuring range (V)
Resolution (V)
Accuracy
0 ... 550
1
(2 % of reading + 2 digits)
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)
321 V ... 485 V (45 Hz ... 65 Hz)
R, X
L,
Imin, Imin2p, Imin3p values are indicative.
12.11 Z line m – High precision line impedance and
prospective short-circuit current
Refer to A 1143 – Euro Z 290 A adapter Instruction manual for detailed technical
specification.