Product Manual

MA3010_MA3018en‐GB_V1.01/15
9
Specifications
Function Range OverloadReading(OL) Resolution
Accuracy
(45to500Hz)
ACCurrent

30.00AAC 33.00AAC 0.01A  ±(3.0%+5digits)
300.0AAC 330.0AAC 0.1A ±(3.0%+5digits)
3000AAC 3300AAC 1A ±(3.0%+5digits)
Notes:
Accuracyisgivenas±(%ofreading+leastsignificantcounts)at23C±5Cwithrelativehumidity
lowerthan80%.Accuracyisspecifiedforaperiodofoneyearaftercalibration.
PositionErrorofClamp:Accuracyandpositionerrorassumescentralizedprimaryconductorat
optimumposition,noexternalelectricalormagneticfield,andwithinoperatingtemperature
range.
 MA3010
MA3010Error*
MA3018
MA3018Error*
Distancefrom
optimumposition
15mm(0.6”) +2.0% 35mm(1.4”) +1.0%
25mm(1.0”) +2.5% 50mm(2.0”) +1.5%
35mm(1.4”) +3.0% 60mm(2.4”) +2.0%
*AddthiserrortotheACCurrentaccuracyspecificationlistedearlierinthissection.
LCDdisplays‘0’countswhenthereadingis<10counts.
ACAspecificationsareACCoupled,TrueRMS.
Fornon‐sinusoidalwaveforms,additionalaccuracyCrestFactor(C.F.)considerationsexistas
detailedbelow:
Add3.0%forC.F.1.0~2.0

Add5.0%forC.F.2.0~2.5
Add7.0%forC.F.2.5~3.0
