MI 2893 / MI 2892 / MI 2885
Measurements
222
6.2.8
Combined power
Combined Power
Measuring range
Accuracy
Active power*
(W)
P
1
, P
2
, P
3
, P
tot
0.000 k ÷ 999.9 M
4 digits
Excluding clamps
(Instrument only)
±0.2 %
P
With flex clamps
A 1227/A 1445/A
1501/A 1502 / 3000A
A 1446/A 1503 /
6000A
±1.7 %
P
With iron clamps
A 1281 / 1000 A
A 1588 / 150 A
±0.7 %
P
Nonactive power**
(var)
N
1
, N
2
, N
3
, N
tot
, Na
tot
0.000 k ÷ 999.9 M
4 digits
Excluding clamps
(Instrument only)
±0.2 %
Q
With flex clamps
A 1227/A 1445/A
1501/A 1502 / 3000A
A 1446/A 1503 /
6000A
±1.7 %
Q
With iron clamps
A 1281 / 1000 A
A 1588 / 150 A
±0.7 %
Q
Apparent power***
(VA)
S
1
, S
2
, S
3
, Se
tot,
Sv
tot
, Sa
tot
0.000 k ÷ 999.9 M
4 digits
Excluding clamps
(Instrument only)
±0.5 %
Q
With flex clamps
A 1227/A 1445/A
1501/A 1502 / 3000A
A 1446/A 1503 /
6000A
±1.8 %
S
With iron clamps
A 1281 / 1000 A
A 1588 / 150 A
±0.8 %
S
*Accuracy values are valid if cos φ
0.80, I
10 % I
Nom
and U
80 % U
Nom
**Accuracy values are valid if sin φ
0.50, I
10 % I
Nom
and U
80 % U
Nom
***Accuracy values are valid if cos φ
0.50, I
10 % I
Nom
and U
80 % U
Nom
6.2.9
Fundamental power
Fundamental power
Measuring range
Accuracy
Active fundamental
power* (W)
0.000 k ÷ 999.9 M
Excluding clamps
(Instrument only)
±0.2 %
Pfund
