Measurements: True RMS Amperes with three phases displayed simultaneously.Current Inputs: Three inputs, transformer isolated. Scaling is field selectable from built-in CT ratio library to display primary-side values when connected to CTs.UL Certification: Meets IEC Standard 1010 and is certified by Underwriters Laboratory to meet UL and CSA standards. Requires either of the two ac-only power supply options.Auxiliary Power: Three power supply options including a universal power supply option whichoperates from either ac or dc power source.Transducer Output Option: Two output options, either option provides three output channels with each channel representing one phase of the True RMS Amperes measurement.Mechanical: Three 4-digit, long life, red LED display, 0.56” high. Four inch round, 6.1” max. depth metal case with 4.5” Sq. faceplate.本公司供应百超表，品牌Bitronics 百抄表，型号ATAIE1。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。