MI 3109 EurotestPV Lite
Technical specifications
68
AC Power
Measuring range (W)
Resolution (W)
Accuracy
0
1999
1
(2.5 % of r 6 digits)
2.00 k
19.99 k
10
2.5 % of reading
20.0k
199.9 k
100
Notes:
Error of external voltage and current transducers is not considered in this
specification.
For measuring range, resolution and accuracy of the 3-phase a.c. powers (Pt,
P1, P2 and P3) in AC3 and AC3/DC inverter sub-functions refer to technical
specifications of applied Metrel Powermeter.
9.3.3 I-V curve
DC Voltage
Measuring range (V)
Resolution (V)
Accuracy
0.0
15.0
0.1
indicative
15.1
199.9
0.1
(2 % of r 2 digits)
200
999
1
2 % of reading
DC Current
Measuring range (A)
Resolution (A)
Accuracy
0.00
9.99
0.01
(2 % of r 3 digits)
10.00
15.00
0.01
2 % of reading
DC Power
Measuring range (W)
Resolution (W)
Accuracy
0
– 1999
1
(3 % of r 5 digits)
2.00 k
14.99 k
10
3 % of reading
Maximal power of PV string: 15 kW
9.3.4 Uoc - Isc
DC Voltage
Measuring range (V)
Resolution (V)
Accuracy
0.0
15.0
0.1
indicative
15.1
199.9
0.1
(2 % of r 2 digits)
200
999
1
2 % of reading
DC Current
Measuring range (A)
Resolution (A)
Accuracy
0.00
9.99
0.01
(2 % of r 3 digits)
10.00
15.00
0.01
2 % of reading
Maximal power of PV string: 15 kW
