KBR multilog 3 Operating Manual page 12

We take care of it
Measurement quantity
Fundamental oscillation: r.m.s.
Fundamental oscillation: Phase
2nd ... 50th harmonic
2nd ..... 49th interharmonic
Frequency
Flicker, Pst, Plt
Dip residual voltage
Dip duration
Swell residual voltage
Swell duration
Interruption duration
Voltage asymmetry
Ripple control voltage
12
Error limits according IEC 61000-4-30, Class A
±0.1% of U
din
over 10% ~ 150% of U
± 0.15°
over 50% ~ 150% of U
over f ±15%
nom
±5% of display over U
±0.05% of U over U
din
±5% of display over U
±0.05% of U over U
din
± 5mHz over f ±15% (f
nom
±5% of display over 0.02% ~ 20% of ∆U / U
±0.2% of U over 10% ~ 100% of U
din
±20 ms over 10% ~ 100% of U
±0.2% of U over 100% ~ 150% of U
din
±20 ms over 100% ~ 150% of U
±20 ms over 1% ~ 100% of U
±0.15% over 1% ~ 5% of display
±5% of display over U
±0.15% of U over U
din
din
din
= 1% ~ 16% of U
m din
< 1% of U
m din
= 1% ~ 16% of U
m din
< 1% of U
m din
= 50 Hz / 60 Hz)
nom
din
din
din
din
din
= 3% ~ 15% of U
m din
= 1% ~ 3% of U
m din