... A .General:DD862 single phase induction meter is an induction meter which is applicable to measure the ... power loss of single-phase AC meshwork.The meter has the features of justified structure,high ... by CE and ISO9001-2000 standards. 2.Structure features:1.the meter has separable electromagnet and the magnetic ... 2.5(10),5(20),3(12),10(40),15(60),20(80),30(100). DD862,DD862 A single-phase watt-hour meter ...