PDS493HPDS493H-1LS2-B1DC-差压变送器
面议PDS493HPDS493H-1LS2-B1DC-差压变送器
面议PDS493HPDS493H-1—PDS493H微差压变送器
面议PDS485HPDS485H-1远传差压变送器
面议PDS484HPDS484H-1FH223DC-A0303-A1DA-差压变送器
面议PDS484HPDS484H-1—PDS484H远传差压变送器
面议PDS483H-1FS4DC-AA03-PDS483H-1FS4DC-AA03-D1DN/G61-差压变送器
面议PDS483HPDS483H-1—PDS483H远传差压变送器
面议PDS476H-1GS23DA-BA00PDS476H-1GS23DA-BA00-D1DC/G71-绝对压力变送器
面议PDS476HPDS476H-1—PDS476H远传压力变送器-绝对压力变送器
面议PDS475H-1FT2DD-BA00-PDS475H-1FT2DD-BA00-A1DN/G61-绝对压力变送器
面议PDS475HPDS475H-1—PDS475H远传压力变送器-绝对压力变送器
面议PDS474H-1FS23DC-AA03PDS474H-1FS23DC-AA03-D1DN-压力发生器
面议