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一、概述
LU-DP4智能电压、电流、欧姆表采用当今最先进的ATMEL单片机作主机,输入量程可任意设定,配合不同互感器可满足各种测量量程的要求、仪表可带上限、下限报警输出,可带1-10mA或4-20mA电流变送输出,可带RS485/RS232通讯接口,并且仪表采用模块化结构,用户可根据需要增减报警输出和变送输出功能、仪表的测量量程、下限及下线报警、变送输出范围、变送输出值可任意设定。
LU-DP4智能电流、电压、欧姆表可带RS485/RS232通讯接口,可与上位机通讯。
二、主要技术指标
·基本误差:±0.2%F.S+1个字
·显示:LED数码管显示
·采样周期:0.5秒
·显示范围:±19999或±9999
·电源:开关电源:AC85-264V
·功耗:4W
LU-DP4DV-A0.2,LU-DP4DV-A2,LU-DP4DV-A20,LU-DP4DV-A200,LU-DP4DV-A500LU-DP4DV-C0.2,LU-DP4DV-C2,LU-DP4DV-C20,LU-DP4DV-C200,LU-DP4DV-C500
LU-DP4DV-D0.2,LU-DP4DV-D2,LU-DP4DV-D20,LU-DP4DV-D200,LU-DP4DV-D500
LU-DP4DV-E0.2,LU-DP4DV-E2,LU-DP4DV-E20,LU-DP4DV-E200,LU-DP4DV-E500
LU-DP4DV-F0.2,LU-DP4DV-F2,LU-DP4DV-F20,LU-DP4DV-F200,LU-DP4DV-F500
LU-DP4AA-A0.2,LU-DP4AA-A2,LU-DP4AA-A20
LU-DP4AA-C0.2,LU-DP4AA-C2,LU-DP4AA-C20
LU-DP4AA-D0.2,LU-DP4AA-D2,LU-DP4AA-D20
LU-DP4AA-E0.2,LU-DP4AA-E2,LU-DP4AA-E20
LU-DP4AA-F0.2,LU-DP4AA-F2,LU-DP4AA-F20
LU-DP4DA-A0.0002,LU-DP4DA-A0.002,LU-DP4DA-A0.02,
LU-DP4DA-A0.2,LU-DP4DA-A2,LU-DP4DA-A20
LU-DP4DA-C0.0002,LU-DP4DA-C0.002,LU-DP4DA-C0.02,
LU-DP4DA-C0.2,LU-DP4DA-C2,LU-DP4DA-C20
LU-DP4DA-D0.0002,LU-DP4DA-D0.002,LU-DP4DA-D0.02,
LU-DP4DA-D0.2,LU-DP4DA-D2,LU-DP4DA-D20
LU-DP4DA-E0.0002,LU-DP4DA-E0.002,LU-DP4DA-E0.02,
LU-DP4DA-E0.2,LU-DP4DA-E2,LU-DP4DA-E20
LU-DP4DA-F0.0002,LU-DP4DA-F0.002,LU-DP4DA-F0.02,
LU-DP4DA-F0.2,LU-DP4DA-F2,LU-DP4DA-F20
LU-DP4R-A0.02,LU-DP4R-A0.2,LU-DP4R-A2
LU-DP4R-C0.02,LU-DP4R-C0.2,LU-DP4R-C2
LU-DP4R-D0.02,LU-DP4R-D0.2,LU-DP4R-D2
LU-DP4R-E0.02,LU-DP4R-E0.2,LU-DP4R-E2
LU-DP4R-F0.02,LU-DP4R-F0.2,LU-DP4R-F2
