Eaton MGR10 Operating Manual

Contents

MGR10 A/B/C - Revision : I (for 7.0 software revision) 91.4 MGR10 and MGR10A technical specifications1.4.1 Measurement AccuracyRange Max. Current Resolution Accuracy at full rated current Temp. Coefficient30 k 100A 1 ±(0.03%Rdg+0.02%FS) 50 ppm3 k 1mA 100m ±(0.03%Rdg+0.01%FS) 50 ppm300 10mA 10m ±(0.03%Rdg+0.01%FS) 50 ppm30 100mA 1m ±(0.03%Rdg+0.01%FS) 50 ppm3 1A 100 ±(0.03%Rdg+0.01%FS) 50 ppm200m 10A 10 ±(0.03%Rdg+0.01%FS) 50 ppm30m 10A 1 ±(0.03%Rdg+0.01%FS) 50 ppm3m 10A 100n ±(0.03%Rdg+0.02%FS) 50 ppmThe accuracy is quoted at full rated current in SLOW measurement speed and the display countis 30,000 plus sign and unit.FS = Full Scale1.4.2 Programmable currentThe measurement current is adjustable on each resistance range as follows:Range Max Current Min Current Steps30 k 100A 10A 1A3 k 1mA 100A 10A300 10mA 1mA 100A30 100mA 10mA 1mA3 1A 100mA 10mA200m 10A 1A 100mA30m 10A 1A 100mA3m 10A 1A 100mAThe accuracy of current is ±0.1% .Open circuit voltage is 5 V +/-5%1.4.3 Accuracy against current levelRange 100% Current 50% Current 10% Current30 k ±(0.03%Rdg+0.02%FS) ±(0.04%Rdg+0.02%FS) ±(0.05Rdg+0.02%FS)3 k ±(0.03%Rdg+0.01%FS) ±(0.04Rdg+0.01%FS) ±(0.05Rdg+0.01%FS)300 ±(0.03%Rdg+0.01%FS) ±(0.04Rdg+0.01%FS) ±(0.05Rdg+0.01%FS)30 ±(0.03%Rdg+0.01%FS) ±(0.04Rdg+0.01%FS) ±(0.05Rdg+0.01%FS)3 ±(0.03%Rdg+0.01%FS) ±(0.04Rdg+0.01%FS) ±(0.05Rdg+0.01%FS)200m ±(0.03%Rdg+0.01%FS) ±(0.04Rdg+0.01%FS) ±(0.05Rdg+0.01%FS)30m ±(0.03%Rdg+0.01%FS) ±(0.04Rdg+0.01%FS) ±(0.05Rdg+0.01%FS)3m ±(0.03%Rdg+0.02%FS) ±(0.04Rdg+0.02%FS) ±(0.05Rdg+0.02%FS)