川仪西门子PDS423压力变送器PDS423H-1DS0-A1DAPDS423H-1ES0-A1DAPDS423H-1FS0-A1DAPDS423H-1GS0-A1DAPDS423H-2DS0-A1DAPDS423H-2ES0-A1DAPDS423H-2FS0-A1DAPDS423H-2GS0-A1DAPDS423H-1DS0-A1NAPDS423H-1ES0-A1NAPDS423H-1FS0-A1NAPDS423H-1GS0-A1NA联系电话：邱园园15996646690传真：0513-68612186邮箱：106830449@***.com)