Measurement: Line and Reference Volts, Amps, Power (real, reactive, apparent), Power Factor, Energy, Line and Reference Frequency, phase difference between Lineand Reference voltage. Includes many per-phase and total parameters.Serial Port: One network-connection option.All parameters available in network-accessible registers.Element Switch: Element-switch is field selectable for complete range of 3-Wire and 4-Wire systems within one instrument. (See Table.)Current Inputs: Full transformer isolation. (See Table).Voltage Inputs: Full transformer isolation. (See Table).Energy Scaling: Scaling for primary-side energy values when connected to PTs and CTs is provided through CT and PT ratios written into registers over the network.Certification: Meets IEC1010 standards and is certifiedby Underwriters Laboratory to meet UL and CSAstandards.Auxiliary Power Supply: Three power supply options. Includes a universal power supply optionwhich operates from either an ac or dc power source.Mechanical: 5.3” x 5.3” Base x 5.6” high metal case.本公司供应Bitronics，品牌Bitronics 百超表 百抄表，型号MTWIN4B MTWIN5B MTWIN6B。参数为：类型*其它，基本电流见明细/A，准确度0.1，等级见明细，参比电压见明细/V，电流倍率见明细。质量保证，欢迎咨询洽谈。