LU-DP4AA-A0.2,LU-DP4AA-A2,LU-DP4AA-A20,智能電壓、電流、歐姆表
一、概述
LU-DP4智能電壓、電流、歐姆表采用當今最先進的ATMEL單片機作主機,輸入量程可任意設定,配合不同互感器可滿足各種測量量程的要求、儀表可帶上限、下限報警輸出,可帶1-10mA或4-20mA電流變送輸出,可帶RS485/RS232通訊接口,并且儀表采用模塊化結構,用戶可根據需要增減報警輸出和變送輸出功能、儀表的測量量程、下限及下線報警、變送輸出范圍、變送輸出值可任意設定。
LU-DP4智能電流、電壓、歐姆表可帶RS485/RS232通訊接口,可與上位機通訊。
二、主要技術指標
·基本誤差:±0.2%F.S+1個字
·顯示:LED數碼管顯示
·采樣周期:0.5秒
·顯示范圍:±19999或±9999
·電源:開關電源:AC85-264V
·功耗:4W
LU-DP4DV-A0.2,LU-DP4DV-A2,LU-DP4DV-A20,LU-DP4DV-A200,LU-DP4DV-A500
LU-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
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