UCH4-V智能数显电压表可测量交流直流电压,带两路继电器控制输出,一路变送输出4-20mA,0-20mA,0-10V,0-5V,具体参数选型及报价请致电本公司销售部咨询,谢谢合作!
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UCH4-V智能数显电压表可测量交流直流电压,带两路继电器控制输出,一路变送输出4-20mA,0-20mA,0-10V,0-5V,具体参数选型及报价请致电本公司销售部咨询,谢谢合作!