西门子7ML5221 生产厂家：西门子7ML5221 产品品牌：西门子 应用范围：西门子7ML5221 产品备注：西门子7ML5221 所属类别：变频器 点击查看西门子西门子7ML5221产品原图 西门子西门子7ML5221技术参数 西门子7ML5221一体型超声波液位计7ML5221西门子超声波液位计是目前世界上精度最好的超声波液位计。SITRANSProbeLU是两线制回路供电的超声波变送器，用于测量储罐和简单过程罐中液体的高度和体积，以及明渠流量。SITRANSProbeLU是水和污水处理行业及化学储罐中液位测量的理想选择。SITRANSProbeLU的测量范围为6m或12m。使用了消除固定障碍物干扰的虚假回波自动抑制功能、更高的信噪比、高达测量范围的0.15%或6mm的精确度──ProbeLU提供了无可比拟的高可靠性。SITRANSProbeLU不但采用了延续自声名卓著的MilltronicsProbe的声智能信号处理技术，同时也结合了新的回波处理技术以及最新的微处理器和通讯技术。ProbeLU的换能器可选用ETFE或PVDF材质，以适用所应用场合的化学工况。同时，对于物料和过程温度变化的应用场合，ProbeLU采用内置的温度传感器以补偿温度的变化。ProbeLU西门子一体化超声波物位计使用标准西门子红外手操器，在危险区域不必开盖即可安全操作。 技术参数测量液体和浆体测量范围：6m（0.25～6m）；12m（0.25～12m）输出：4～20mA/24Vdc供电精度：量程的 0.15%或6mm盲区距离：0.25m重复性： 3mm温度补偿：内置温度补偿环境温度：-40～80℃（-40～176℉）防护等级：NEMA4XType6/NEMA6/IP67/IP68法兰或螺纹处温度：-40～85℃容器压力：常压外壳材质：PBT（塑料）重量：2.1kg进线：2xM20电缆接头或1/2 NPT传感器材质：ETFE或PVDF螺纹连接：2 NPT.BSP或G/PF法兰连接：3 通用法兰其他连接：FMS200安装支架或用户提供的安装支架供电：标准普通24VDC认证：普通：CSAUS/C,FM,CE危险区：◆欧洲：ATEXII1GEExiaIICT4◆美国:FMClass1,Div1,GroupA,B,C,D（需安全栅）ClassII,Div.1,GroupE,F,G；ClassIII◆加拿大：CSAClass1,Div1,GroupsA,B,C,D（需安全栅）；ClassII,Div.1,GroupG；ClassIII 7ML5221-1BA11标准型西门子超声波液位计，7ML5221-1BA12本安防爆型西门子超声波液位计，7ML5221-1BA21，7ML5221-1BA25，7ML5221-1DA11，7ML5221-1DA12，7ML5221-1DA21，7ML5221-1DA25，7ML5221-2DA11，7ML5221-2BA11，7ML5221-1AA11防腐型西门子超声波物位计，7ML5221-1CA11，7ML5221-1AA12，7ML5221-1CA12等西门子超声波液位计供应西门子超声波液位计7ML系列：7ML12011EF007ML1201-1EF007ML12011AF007ML1201-1AF007ML12011EE007ML1201-1EE007ML12011AE007ML1201-1AE007ML12011EK007ML1201-1EK007ML12012EE007ML1201-2EE007ML12012AE007ML1201-2AE007ML12011EC107ML1201-1EC107ML12011ED107ML1201-1ED107ML12012EA107ML1201-2EA107ML12012AA107ML1201-2AA107ML12011EA107ML1201-1EA107ML5221-1BA117ML5221-1BA127ML5221-1BA217ML5221-1BA257ML5221-1DA117ML5221-1DA127ML5221-1DA217ML5221-1DA257ML5221-2DA117ML5221-2BA117ML5221-1AA117ML5221-1CA117ML5221-1AA127ML5221-1CA127ML5033-1BA00-1A7ML5033-1AA00-1A7ML5033-1BB00-1A7ML5033-1BA10-1A7ML5033-1BA00-1B7ML5033-1CA00-1A7ML5033-2BA10-1A7ML5033-2BA10-2A7ML1025-1BD017ML1025-1BD117ML1025-2BD017ML1025-2BD117ML1025-1CD017ML1025-2CD017ML1028-4AA107ML1028-4AA207ML1028-4AA307ML1028-4BA107ML1028-4BA207ML5033-2BA10-2B7ML1025-1BD017ML1025-1BD117ML1025-2BD017ML1025-2BD117ML1025-1CD017ML1025-2CD017ML1028-4AA107ML1028-4AA207ML1028-4AA307ML1028-4BA107ML1028-4BA207ML1028-4BA307ML1028-4AB107ML1028-4AB307ML1028-4AC107ML1028-4AC307ML1034-1AA17ML1034-1AA27ML1034-1BA17ML1034-2AA17ML1034-2BA17ML1034-2AA117ML1034-2AA127ML1034-2BA117ML1034-1AA117ML1034-3AA117ML5034-2AA017ML5034-1AA017ML5034-3AA017ML1830-2AH7ML5830-2AH7ML1034-1AA17ML1034-1AA27ML1034-1BA17ML1034-2AA17ML1034-2BA17ML1034-2AA117ML1034-2AA127ML1034-2BA117ML1034-1AA117ML1034-3AA117ML5034-2AA017ML5034-1AA017ML5034-3AA017ML1001-1AA01-0AA27ML1001-1BA01-0AA27ML1001-1AB01-0AA27ML1001-1AA01-0AB27ML1001-1BA01-0AB27ML1001-1AB01-0AB27ML1001-2AA01-0AA27ML1001-2BA01-0AA27ML1001-2AB01-0AA27ML1001-2AA01-0AB27ML1001-2BA01-0AB27ML1001-2AB01-0AB27ML1001-5AA01-0AA37ML1001-5BA01-0AA37ML1001-5AB01-0AA37ML1001-5AA01-0AB27ML1001-5BA01-0AB27ML1001-5AB01-0AB27ML1001-3AA01-0AA27ML1001-3AA01-0AB27ML5001-3AA01-0AA27ML5001-5AA01-0AA37ML1004-1AA10-1AB07ML1004-1AA10-1BB07ML1004-1AA10-2AB07ML1004-1AA10-2BB07ML1004-2AA10-1AB07ML1004-2AA10-1BB07ML1004-2AA10-2AB07ML1004-2AA10-2BB07ML5004-1AA10-1A7ML5004-1BA10-1A7ML5004-2AA10-1A7ML5004-2BA10-1A7ML5004-1AA10-3B7ML5004-1BA10-3B7ML5004-2AA10-3B7ML5004-2BA10-3B7ML5004-2AA13-3B7ML5001-1AA01-0AA27ML1007-1AA00-1AB07ML1007-1AA00-1BB07ML1007-1AA00-2BB07ML1007-1AA00-2AB07ML1007-1AA01-1AB07ML1007-1AA01-1BB07ML1007-1AA01-2BB07ML1007-1AA01-2AB07ML1007-1AA21-2AB07ML1007-1AA21-2AB07ML1007-1AA21-1BB07ML1007-1AA21-1AB07ML5007-1AA00-1A7ML5007-1AA00-2A7ML5007-1AA01-1A7ML5007-1AA01-2A7ML5007-1AA20-1A7ML5007-1AA20-2A7ML5007-1AA21-1A7ML5007-1AA21-2A7ML5007-1AA31-2A7ML1510-1CE017ML1510-1CE027ML1510-1CE117ML1510-1CE127ML1510-3CE017ML1510-3CE027ML1510-3CE117ML1510-3CE127ML1510-1HE017ML1510-1HE027ML1510-1JE027ML1002-0AA047ML1002-0AB047ML1002-0BA047ML1002-0BB047ML1002-0AA057ML1002-0AB067ML1811-1AA7ML1811-1AB7ML1811-1AE7ML5811-1AB7ML10027ML10017ML10047ML10077ML10107ML10137ML10167ML10207ML10227ML10257ML10287ML10307ML10337ML10347ML11007ML11037ML11067ML11157ML11187ML11237ML11277ML11327ML11367ML11417ML11457ML11507ML11557ML11587ML11607ML11617ML11627ML11637ML11707ML11717ML12017ML13027ML14007ML14017ML14107ML14117ML14127ML14137ML15007ML15017ML15027ML15037ML15047ML15057ML15067ML15077ML15087ML15107ML15117ML15127ML15147ML15167ML15187ML15207ML15257ML15267ML15277ML15287ML50017ML52217ML54117ML54137ML54207ML54217ML54257ML54267ML54277ML54287ML55017ML55027ML55087ML55117ML55107ML55167ML55177ML55187ML55327ML55347ML55357ML55427ML55957ML55927ML56017ML56027ML56047ML56107ML56257ML56267ML57107ML57117ML57227ML57247ML57257ML57277ML57267ML57407ML57417ML58107ML58307ML58117ML1830-1DF7ML1830-1DH7ML1830-1DJ7ML1830-1DK7ML1830-1DL7ML1830-1DM7ML1830-1DN7ML1830-1DP7ML1830-1DQ7ML1830-1DR7ML1830-1DS7ML1830-1DT7ML1830-1EA7ML1830-1EB7ML1830-1EC7ML1830-1EF7ML1830-1EL7ML1830-1ER7ML1830-1FA7ML1830-1GK7ML1830-1GM7ML1830-1GN7ML1830-1HA7ML1830-1HB7ML1830-1HC7ML1830-1HD7ML1830-1HE7ML1830-1HF7ML1830-1HM7ML1830-1HN7ML1830-1HP7ML1830-1HQ7ML1830-1HR7ML1830-1HS7ML1830-1HT7ML1830-1JA7ML1830-1JB7ML1830-1JC7ML1830-1JD 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