产品名称: 674多量程型微差压变送器产品型号: 674用途:用于气测量房间、过滤网或风管中的压力介质:干净的空气或惰性气体范围:(现场跳线选择)输出:4-20mA(2线)精度: 1%工作温度:-18-+80 C过压:10PSID电源:12-40VDC封装:冷轧钢或NEMA4IP56尺寸:152.55X101X56mm重量:450g或250g认证:CE选型表:NEMA4封装型号封装范围-Inchesw.c. 674-414NEMA4(IP56)0-0.1, 0.5 674-424NEMA4(IP56)0-1.0,0-0.5,0-0.25, 0.5, 0.25, 0.125 674-434NEMA4(IP56)0-5.0,0-2.5,0-1.25, 2.5, 1.25, 0.625 674-444NEMA4(IP56)0-30,0-15,0-7.5, 15.0, 7.5, 3.75盘装型号型号封装范围-Inchesw.c. 674-114PanelMount0-0.1, 0.5 674-124PanelMount0-1.0,0-0.5,0-0.25, 0.5, 0.25, 0.125 674-134PanelMount0-5.0,0-2.5,0-1.25, 2.5, 1.25, 0.625 674-144PanelMount0-30,0-15,0-7.5, 15.0, 7.5, 3.75