罗斯蒙特3051CD2A02A1B4M5差压变送器 罗斯蒙特3051CD差压变送器 2：压力范围(-62.2至 62.2kPa) A:输出 4-20mA，带有基于HART协议的数字信号 0:结构件材料 替代法兰一见选项H2，H3，H4，H7，FA，FB，FC，FD，s5 2:隔离膜片材料 316L不锈钢 A:O型环 玻璃填充特氟隆 1:罐充液 硅油 B4:外壳材料 铝，覆聚氨酯涂层 M5:液晶表头，用于铝制外壳（仅限外壳代码A，B，C．D） 罗斯蒙特3051CD0：测量压力范围：-747~747Pa 1：测量压力范围：-6.22~6.22kPa 2：测量压力范围：-62.2~62.2kPa 3：测量压力范围：-248~248kPa 4：测量压力范围：-2070~2070kPa 5：测量压力范围：-13800~13800kPa 3051CD0A02A1AB1H2L4M5 3051CD0A02A1AB1H2L4M5I5 3051CD0A02A1AB3H2L4M5K5 3051CD0A02A1AB3H2L4M5E5 3051CD0A02A1AB3H2L4M5I5 3051CD0A02A1AB3H2L4M5 3051CD0A02A1AB1H2L4M5K5 3051CD0A02A1AB1H2L4M5E5 罗斯蒙特3051CD差压变送器 3051CD1A02A1AB1H2L4M5E5 3051CD1A22A1AB4M5 3051CD1A22A1AB4M5DF 3051CD1A22A1AB4M5K5 3051CD1A22A1AB4M5E5 3051CD1A22A1AB4M5I5 3051CD1A02A1AB1H2L4M5I5 3051CD1A02A1AB3H2L4M5K5 3051CD1A02A1AB3H2L4M5E5 3051CD1A02A1AB3H2L4M5I5 3051CD1A22A1AB4 3051CD1A02A1AB1H2L4M5 3051CD1A02A1AB3H2L4M5 3051CD1A02A1AB1H2L4M5K5 罗斯蒙特3051CD2差压变送器 3051CD2A02A1AB1H2L4M5 3051CD2A02A1AB1H2L4M5I5 3051CD2A02A1AB3H2L4M5K5 3051CD2A22A1AB4M5 3051CD2A22A1AB4M5DF 3051CD2A22A1AB4M5K5 3051CD2A22A1AB4M5E5 3051CD2A22A1AB4M5I5