电磁流量转换器(L-mag)B系列(中文)

SITRANS F M MAGFLO电磁流量计传感器型号：MAG1100,MAG3100,MAG5100W转换器型号：MAG5000,MAG6000MAG 5000MAG 6000输出1路电流输出，1路数字输出 1路继电器输出1路电流输出，1路数字输出1路继电器输出流向 单/双向单/双向通讯协议 可选HART增选通讯模块显示 3行，20位（可选盲显） 3行，20位（可选盲显） 测量精度 读数±0.5% 读数±0.25% 防护等级 IP 67,IP 20 IP 67,IP 20贸易结算 认证 PTB （冷水） PTB,OIMLR75,OIML R117 防爆安全栅 [EEx ia]llC[EEx ia ib]llB,[EEx ia]llC 电源 12~24V AC/DC,115~230V AC 12~24V AC/DC,115~230V AC 批控无有MAG 6000MAG 8000W查阅 操作手册SFIDK.PS.026.E1.02 操作手册SFIDK.PS.026.D2.02MAG1100MAG1100,FOODMAG3100MAG3100WMAG5100W尺寸[mm ] DN2-100 DN 10-100DN 15-2000 DN 25-1200 DN25-1200 连接无法兰(夹装式设计)焊接接头 夹装接头 螺纹接头法兰连接法兰连接法兰连接压力(bar) Max.40 Max.40 Max.100 Max.40 Max.40 温度(℃) -20~200 -30~150 -40~180 -10~95 -5~90 内衬氧化锆(Z r ) 陶瓷(Al 2O 3) PFA陶瓷(Al 2O 3) PFA氯丁橡胶和三元乙丙橡胶、特氟隆(PTEE )、硬橡胶、防锈乳胶氯丁橡胶和三元乙丙橡胶(EPDM)DN25~40&DN350~1200硬橡胶 DN50~300复合合成橡胶电极 铂,哈氏合金C276铂 哈氏合金 AISI 316Ti ,哈氏合金C,铂/铱，钛，钽,接地电极 AISI 316Ti , 接地电极 AISI 316Ti , 接地电极 防护等级 IP 67 IP 67 IP 67/IP 68 IP 67/IP 68 IP 67/IP 68 防爆等级EEx[ia][ib]ll B T4~T6EEx e iallCT3~T6 EEx d[ia][ib] lB T4~T61.1 产品介绍1.2工作方式MAG5100W法兰 (mm)PN 10PN 16PN 40150 lb 300 lb25 N/A N/A SEP SEP N/A 40 N/A N/A SEP SEP N/A 50 N/A SEP N/A SEP N/A 65 N/A SEP N/A SEP N/A 80 N/A SEP N/A SEP N/A 100 N/A SEP N/A SEP N/A 125 N/A SEP N/A PED * N/A 150 N/A PED N/A PED * N/A 200 SEP PED N/A PED * N/A 250 LVD PED N/A PED * N/A 300 LVD PED N/A PED * N/A 350 LVD PED N/A PED * N/A 400 LVD PED N/A PED * N/A 450 LVD PED N/A PED * N/A 500 LVD PED N/A PED * N/A 600 LVD PED N/A PED *N/A 700 LVD PED *N/A N/A PED * 750 N/A N/A N/A N/A PED * 800 LVD PED * N/A N/A PED * 900 LVD PED * N/A N/A PED * 1000 LVD PED * N/A N/A PED * 1050 N/A N/A N/A N/A PED * 1100 N/A N/A N/A N/A PED * 1200 LVDPEDN/AN/APED *MAG3100 & MAG 3100 W法兰(mm)PN6 PN10 PN16PN25PN40PN64PN100150lb 300lb AWWA 25 N/A N/A N/A N/A SEP N/A SEP SEP SEP N/A 40 N/A N/A N/A N/A SEP N/A PED SEP SEP N/A 50 N/A N/A N/A N/A SEP PED PED SEP PED *N/A65 SEP N/A SEP N/A PED PED PED SEP PED *N/A 80 SEP N/A SEP N/A PED PED PED SEP PED * N/A 100 SEP N/A SEP N/A PED PED PED SEP PED * N/A 125 SEP N/A SEP N/A PED PED PED PED * PED * N/A 150 SEP N/A PED N/A PED PED PED PED * PED * N/A 200 SEP SEP PED PED PED PED PED PED * PED * N/A 250 SEP LVD PED PED PED PED PED PED * PED * N/A 300 SEP LVD PED PED PED PED PED PED * PED * N/A 350 LVD LVD PED PED PED PED PED PED * PED * N/A 400 LVD LVD PED PED PED PED N/A PED * PED * N/A 450 LVD LVD PED PED PED N/A N/A PED * PED * N/A 500 LVD LVD PED PED PED N/A N/A PED * PED * N/A 600 LVD LVD PED PED PED N/A N/A PED * PED * N/A 700 LVD LVD PED * N/A N/A N/A N/A N/A N/A PED *750 N/A N/A N/AN/AN/A N/A N/A N/A N/A PED *800 LVD LVD N/A N/A N/A N/A N/A N/A PED *900 LVD LVD N/A N/A N/AN/A N/A N/A PED *1000 LVD LVD PED * N/A N/A N/A N/A N/A N/A PED *1050 N/A N/A N/A N/A N/A N/A N/A N/A N/A PED *1100 LVD LVD PED * N/A N/A N/A N/A N/A N/A PED * 1200 LVD LVD PED * N/A N/A N/A N/A N/A N/A PED * 1400 LVD LVD PED * N/A N/A N/A N/A N/A N/A PED * 1500 LVD LVD PED * N/A N/A N/A N/A N/A N/A PED * 1600 LVD LVD PED * N/A N/A N/A N/A N/A N/A PED * 1800 LVD LVD PED * N/A N/A N/A N/A N/A N/A PED * 2000 LVD LVD PED *N/AN/AN/AN/AN/APED *MAG 3100 高温型 PTFE法兰(mm) PN 6PN 10 PN 16 PN 25PN 40150 lb 300 lb15 N/A N/A N/A N/A SEP SEP SEP 25 N/A N/A N/A N/A SEP SEP SEP 40 N/A N/A N/A N/A PED LVD PED*50 N/A N/A N/A N/A PED PED*PED*65 LVD N/A PED N/A PED PED*PED*80 LVD N/A PED N/A PED PED*PED*100 LVD N/A PED N/A PED PED*PED*125 PED N/A PED N/A PED PED*PED*150 PED N/A PED N/A PED PED*PED*200 PED PED PED PED PED PED*PED*250 PED PED PED PED PED PED*PED*300 PED PED PED PED PED PED*PED*350 PED PED PED PED PED PED*PED*400 PED PED PED PED PED PED*N/A 450 PED PED PED PED PED PED*N/A 500 PED PED PED PED PED PED*N/A600 PED PED PED PED PED PED*MAG 1100 法兰(mm) 陶瓷内衬 150℃陶瓷内衬 200℃陶瓷内衬 Ex陶瓷内衬 Ex-d陶瓷内衬 FOOD PFA 内衬PFA 内衬 ExPFA 内衬 FOOD2 SEP N/A N/A N/A N/A N/A N/A N/A3SEP N/A N/A N/A N/A N/A N/A N/A 6 SEP N/A SEP SEP N/A N/A N/AN/A 10 SEP N/A SEP SEP SEP SEP SEP SEP 15 SEP SEP SEP SEP SEP SEP SEP SEP 25 SEP SEP SEP SEP SEP SEP SEP SEP 40 PED PED PED PED PED LVD LVD LVD 50 PED PED PED PED PED PED PED PED 65 PED N/A PED PED PED PED PED PED 80 PED PED PED PED PED PED PED PED 100PED PED PED PED PEDPED PED PED2.技术数据2.1 传感器MAG1100和MAG1100ExMAG 1100MAG 1100 PFAMAG 1100 Ex & Ex-d类型无法兰传感器（夹装设计）标称尺寸 mm DN2,3,6,10,15,25,40,50,65,80,1DN10,15,25,40,50,65,80,DN2,3,6,10,15,25,40,50,65,80,10DN 2-65: 40 bar,DN 80: 37.5 bar, DN 100: 30 bar 20 bar DN 2-65: 40 bar,DN 80: 37.5 bar, DN 100: 30 bar工作压力真空度：1×10-6bar真空度：0.02 bar 真空度：1×10-6 bar PFA -30℃到+130℃陶瓷 -20℃到+150℃ -20℃到+120℃ 介质温度高温 -20℃到+200℃（DN 6-100）适应于蒸汽消毒150℃连接时间>1min Max. ±100℃瞬时连接时间>1minDN2,3:Max.ΔT ≤20℃/min DN2,3:Max.ΔT ≤20℃/minDN6,10,15,25:Max ΔT ≤15℃DN6,10,15,25:Max ΔT ≤15℃/min DN40,50,65:Max ΔT ≤10℃/min DN40,50,65:Max ΔT ≤10℃/min DN80,100:Max ΔT ≤5℃/min DN80,100:Max ΔT ≤5℃/min 温度波动时间≤1min ,随后10min 稳定 温度波动时间≤1min ,随后10min 稳定 DN2,3:Max.ΔT ≤100℃ DN2,3:Max.ΔT ≤100℃DN6,10,15,25:Max ΔT ≤80℃DN6,10,15,25:Max ΔT ≤80℃DN40,50,65:Max ΔT ≤70℃DN40,50,65:Max ΔT ≤70℃热振（陶瓷内衬） DN80,100:Max ΔT ≤60℃ DN80,100:Max ΔT ≤60℃分体式信号转换器：-40℃到+100℃环境温度 一体式信号转换器：-20℃到+50℃DN 2-3 氧化锆Z r O 2 氧化锆Z r O 2 内衬 DN 6-100 氧化铝Al 2O 3(陶瓷) 加强PFA （Teflon ）氧化铝Al 2O 3(陶瓷) DN 2-3 铂 哈氏合金C-276铂电极 DN 6-100 铂（金钛熔铸合金） 铂（金钛熔铸合金） 外壳材质 不锈钢AISI 316 L(1.4404) 不锈钢AISI 316 L(1.4404)不锈钢AISI 316 L(1.4404)标准 玻璃纤维增强聚酰胺 玻璃纤维增强聚酰胺不锈钢AISI 316 (1.4436)端子盒 高温 不锈钢AISI 316 (1.4436) 不锈钢AISI 316 (1.4436)不锈钢AISI 304 (1.4301) 不锈钢AISI 304 (1.4301)定位螺栓 数量和尺寸符合EN 1092-1:2001数量和尺寸符合EN 1092-1:2001EN1092-1:2001,ANSI B16.5 class 150和300或等同EN1092-1:2001,ANSIB16.5 class 匹配法兰 选项 DN2-10:1/2” 螺纹管接头：G1/2”锥形管ISO 7-1或螺纹管1/2”NPT 标准 合成橡胶EPDM （max,150℃,PN40）合成橡胶EPDM (max,150℃,PN40)选项 石墨（max,200℃,PN40） 石墨（max,200℃,PN40）垫圈 选项 特氟隆PTFE(max,130℃,PN25)特氟隆PTFE(max,130℃,PN25)电缆入口4 Pg 13.5标准 IP 67 符合EN 60529(NEMA4x)(1 m 水深30 min )防护等级 选项 IP 68符合EN 60529(NEMA 6)(10 m 水深持续工作)18-1000Hz 随机各方向符合EN60068-2-36机械负载（振动） 18-1000Hz 随机，3.17Grms 各方向符合EN60068-2-36 传感器：3.17G/一体防爆式Ex-d:1.14G测试压力 80 bar(2×PN) 40 bar(2×PN)80 bar(2×PN)EEx ia/ib llB T4-T6/DEMKO,NO.97D.121909X认证3AEEx de [ia/ib] llBT4-T6/DEMKO,94C.115327XDN 2-65: 12.5Hz DN 10-65: 12.5Hz DN 2-65: 6.25Hz 励磁频率DN 80-100:6.25Hz DN 80-100:6.25Hz DN 80-100:3.125Hz 符合PED,LVT,EMCPED-97/23EC,LVD-73/23 EEC+amendment 93/68/eec,emc-89/336 EEX2.2 传感器MAG 1100 FOODMAG 1100 FOODMAG 1100 FOOD PFA类型 卫生型传感器标称尺寸 DN 10,15,25,40,50,65,80,100连接方式 卫生型接头：直接焊到乳品管、夹装接头、螺纹接头DN10-65:40bar,DN80:37.5bar,DN100:30bar20bar 工作压力 真空度 1×10-6bar0.02bar -20℃到+150℃ -30℃到+130℃介质温度 适用于蒸汽消毒 适用于蒸汽消毒150℃ （温度波动持续时间>1min ）: DN10,15,25 Max.ΔT ≤15℃/min DN40,50,65 Max.ΔT ≤10℃/min DN80,100 Max.ΔT ≤5℃/min (温度波动时间≤1min,稳定10min ) DN10,15,25 Max ΔT ≤80℃ DN40,50,65 Max ΔT ≤70℃ 热振DN80,100 Max ΔT ≤60℃最大±100℃ 瞬时 分体式安装：-40℃到+100℃分体式安装：-40℃到+100℃ 环境温度 一体式安装：-20℃到+50℃一体式安装：-20℃到+50℃ 内衬 Al 2O 3(陶瓷)增强PTA(Teflon ) 电极 铂（金钛熔铸合金）哈氏合金C-276外壳材质 不锈钢AISI 316 L(1.4404) 不锈钢AISI 316 L(1.4404) 标准玻璃纤维增强聚酰胺玻璃纤维增强聚酰胺端子盒 选项不锈钢AISI 316 (1.4436) 不锈钢AISI 316 (1.4436) 电缆入口4 Pg 13.54 Pg 13.5标准 IP67符合EN60529(NEMA4x)(1m 水30 min)IP67符合EN60529(NEMA4x)(1m 水30 min)防护等级 选项 IP68符合EN60529(NEMA6)(10m 水深持续工作)IP68符合EN60529(NEMA6)(10m 水深持续工作)机械负载（振动） 18-1000Hz 随机3.17Grms 各方向符合EN60068-2-3618-1000Hz 随机3.17Grms 各方向符合EN60068-2-36测试压力 80 bar (2×PN) 40 bar (2×PN)认证 3A,EHEDG 3A DN 10-65: 12.5Hz DN 10-65: 12.5Hz 励磁频率 DN 80-100:6.25Hz DN 80-100:6.25Hz 符合PED,LVT,EMC PED-97/23EC,LVD-73/23 EEC+amendment 93/68/eec,emc-89/336 EEXMAG 1100 FOOD 附件接头不锈钢AISI 316压力 直接焊到乳品管上的接头：Tri-Clover ISO2037,DIN11850,SMS3008,BS4825-1 DN10,15,25,40,50,65,80DN 100PN 40 PN 25 夹装接头：Tri-Clover ISO2852,DIN32676,SMS3016,BS4825-3DN10,15,25,40,50 DN 65,80,100PN 16 PN 10 螺纹接头DIN 11851: DN10,15,25,40 DN25,40,50,65,80PN 40 PN 25 管道连接/工作压力ISO2853, SS3351,BS4825-4:DN10,15,25,40,50,65,80 SMS 1145:DN25,40,50,65,80PN 16 PN 6 标准 EPDM(-20℃到+150℃) 垫圈选项NBR(-20℃到+100℃)夹具 不锈钢AISI 304，ISO 2852注意：插头与传感器连接时，工作压力应小于接头所允许的压力。

L-MAG-H电磁热表转换器通讯协议版本号：LMAG-HMODRTUV77L-MAG-H V1.22013.3.25一、概述...........................................................................................................- 2 -二、L-mag-H网络结构及接线 ..........................................................................- 2 -三、Modbus协议RTU帧格式 ..........................................................................- 2 -四、Modbus协议命令编码定义 .......................................................................- 4 -五、L-MAG-H电磁热表MODBUS寄存器定义..................................................- 5 -1. L-MAG-H电磁热表MODBUS寄存器地址定义表-2 ............................- 5 -2.PLC地址设置说明 ..........................................................................................- 6 -3．数据含义说明..............................................................................................- 6 -六、通讯数据解析 ............................................................................................- 6 -1读瞬时流量 ....................................................................................................- 7 -2.读瞬时流速：.................................................................................................- 7 -3读累积流量 ....................................................................................................- 8 -4.读总量流量单位.............................................................................................- 9 -5.读报警状态 ....................................................................................................- 9 -6.读瞬时热量单位........................................................................................... - 10 -7.读累积热量单位........................................................................................... - 10 -7.读压力范围 .................................................................................................. - 11 -8.读热量流量（同读瞬时流量）..................................................................... - 11 -9.读热量累积（同读累积流量）..................................................................... - 11 -10.读入口温度 ................................................................................................ - 11 -10.读出口温度（同读入口温度）................................................................... - 11 -七、应用举例 ................................................................................................. - 12 -1.C语言MODBUS 示例程序........................................................................... - 12 -2.modbus调试软件modbus poll通讯实例 .................................................... - 14 -3.modbus调试软件modscan32通讯实例....................................................... - 16 -4.组态王6.53通讯实例 .................................................................................. - 18 -5.力控6.1通讯实例 ........................................................................................ - 22 -6.MCGS通讯实例............................................................................................ - 25 -注：本协议应用举例中例程只提供参考，例程中部分参数与MODBUS寄存器地址定义不符，请以MODBUS寄存器地址定义为准。

BR-LD系列电磁流量计励磁频率选择河南博睿仪器仪表有限公司BR-LD系列电磁流量计L_mag电磁转换器提供三种励磁频率选择：即1/16⼯频（⽅式1）、1/20⼯频（⽅式2）、1/25⼯频（⽅式3）。

⼩⼝径的传感器励磁系统电感量⼩，应选择1/16⼯频。

⼤⼝径的传感器励磁系统电感量⼤，⽤户只能选择1/20⼯频或1/25⼯频。

使⽤中，先选励磁⽅式1，若仪表流速零点过⾼，再依次选⽅式2或⽅式3。

河南博睿仪器仪表有限公司BR-LD系列电磁流量计L_mag电磁转换器同⽤户传感器配套中，经常出现⽤户传感器励磁线圈电阻不符合L_mag电磁转换器要求的情况，此时，根据具体情况，可做如下处理：（1）励磁线圈电阻⼩若励磁线圈电阻⼩于转换器要求的阻值，可⽤在励磁线圈回路中串联电阻的⽅法解决，使总阻值符合转换器要求。

串联电阻的功率应⼤于实际产⽣功耗的⼀倍，如在250毫安电流下串10Ω电阻，其功率应选3W。

（2）励磁线圈电阻⼤（改变励磁电流）若励磁线圈电阻⼤于转换器要求的阻值，可以选择改变励磁电流的处理⽅法，例如历次线圈电阻为70Ω，对于250毫安励磁电流⽽⾔，线圈电阻过⼤，这时，可将励磁电流由250毫安改为187毫安。

（3）励磁线圈电阻⼤（改变线圈接法）若励磁线圈电阻⼤于转换器要求的阻值，可以选择改变线圈接法的处理⽅式，例如励磁线圈总电阻为200Ω，则每个励磁线圈电阻为100Ω，采⽤将上下两个励磁线圈并联的⽅式，则可使线圈并联后阻值符合要求。

若线圈并联后阻值过⼩，可⽤串联电阻的⽅法解决。

根据上⾯分析，改变传感器的励磁线圈接线法，从励磁线圈两端测量，使总电阻 = （R1 + RL1 ）并联（R2 + RL2 ） ≤ 120Ω；（如图：R1、R2——外加电阻；RL1、RL2——励磁线圈电阻）（4）传感器励磁电流稳定时间过长（电感量过⼤）对于励磁电流稳定时间过长的问题，⾸先选⽤改变励磁⽅式的办法解决，选⽤1/20⼯频或1/25⼯频。

L-MAG电磁流量计转换器通讯协议版本号：LMAGMODRTUV772012-10-12目录一、概述...........................................................................................................- 2 -二、L-mag网络结构及接线..............................................................................- 2 -三、Modbus协议RTU帧格式 ..........................................................................- 2 -四、Modbus协议命令编码定义 .......................................................................- 4 -五、L-mag电磁流量计MODBUS寄存器定义 ..................................................- 5 -1. L-mag电磁流量计MODBUS寄存器地址定义...............................................- 5 -2.PLC地址设置说明 ..........................................................................................- 5 -3.组态王地址设置说明 .....................................................................................- 6 -4．数据含义说明..............................................................................................- 6 -六、通讯数据解析 ............................................................................................- 7 -1读瞬时流量 ....................................................................................................- 7 -2.读瞬时流速：.................................................................................................- 8 -3读累积流量 ....................................................................................................- 8 -5.读总量流量单位........................................................................................... - 10 -6.读报警状态 .................................................................................................. - 10 -七、应用举例 ................................................................................................. - 11 -1.C语言MODBUS 示例程序........................................................................... - 11 -2.modbus调试软件modbus poll通讯实例 .................................................... - 13 -3.modbus调试软件modscan32通讯实例....................................................... - 15 -4.组态王6.53通讯实例 .................................................................................. - 17 -5.力控6.1通讯实例 ........................................................................................ - 21 -6.MCGS通讯实例............................................................................................ - 24 -注：本协议应用举例中例程只提供参考，例程中部分参数与MODBUS寄存器地址定义不符，请以MODBUS寄存器地址定义为准。

VersaFlow TWM 9000 Electromagnetic Flow Converter Specifications34-VF-03-02 September 2015The High-Performance SolutionThe TWM 9000 is the only electromagnetic flow converter with diagnostics for the instrument and application. TWM 9000 is compatible with all electromagnetic flow sensors and is suitable for all applications.Highlights•Complete Diagnostics of the application and instrument •Quick to install and easy to operate•Excellent long-term stability•Optimal zero point stability independent from process properties•One converter for all applications; helps facilitate procurement, engineering and inventory management. •Exceeds requirements VDI / VDE/ WIB 2650 and NAMUR NE 107•Integrated temperature and conductivity measurement •Suitable for Custody TransferIndustries•Chemicals•Food & Beverage•Minerals & Mining•Oil & Gas•Pharmaceuticals•Power Plants•Pulp & Paper•Water•Wastewater•MachineryFigure 1 – VersaFlow Electromagnetic Flow ConverterElectromagnetic Product RangeVersaFlow converters are compatible with all sensorsAll meters consist of a sensor and a converter. Theconverter may be mounted integral to the sensor, or remotely, either with a field mounting kit or a wall-mounted housing. See sensor specification for details.Applications•Products with low conductivity, high solid contents or entrained air•Inhomogeneous, abrasive and corrosive products •Quick media changes•Abrupt changes of pH value•Pulsating or turbulent flowsModelC (compact) (Integrally Mounted) TWM 9000 CF (field), W (wall), R (19" rack) (Remote Mounted) TWM 9000 F, TWM 9000 W, TWM 9000 RPerformanceMaximum measuring error See Accuracy CurvesRepeatability ±0.06% to OIML R117Full-scale range (see flow table) v = 0.3...12 m/s / 1...40 ft/sConductivityMin. process liquid conductivity (non-water) As low as 1 µS/cm (see flow sensor ) Min. process liquid conductivity (water) 20 µS/cmContent of solidsMaximum percentage (by volume) 30%DisplayWith local display (2 meas. pages: 1 status page, 1 graphical page) StandardLanguagesEnglish, French, German, Dutch, Polish, Portuguese, Danish ,StandardSpanish, Swedish, Slovenian, ItalianCombinationsVersaFlow Mag 100 Specification 34-VF-03-08 DN10...150 (3/8” to 6”)VersaFlow Mag 1000 Specification 34-VF-03-16 DN25...3000 (1” to 120”)VersaFlow Mag 4000 Specification 34-VF-03-01 DN2.5...3000 (1/10” to 120”)VersaFlow Mag 2000 Specification 34-VF-03-21(F), 34-VF-03-22(SW) DN2.5...250 (1/10” to 10”)VersaFlow Mag 3000 Specification 34-VF-03-23 DN2.5...150 (1/10” to 6”)CommunicationCurrent, pulse & status output, frequency output, limit switch StandardHART communication, control input, 3 counters StandardEx-i OptionFoundation Fieldbus OptionModbus OptionVerificationIntegrated verification, diagnostics: Standard- instrument / process / measurement Standard- empty pipe indication / stabilization StandardCustody TransferWithout StandardCold potable water (OIML R-49, KIWA K618) Option1Other than water (OIML R-117) Option1Power SupplyVoltage Power Consumption Standard/Option 100…230 VAC (-15% / +10%), 50/60 Hz 22 VA Standard24 VDC (-55% / +30%) 12 W Option24 VAC/DC (AC: -15% / +10%; DC: -25% / +30%) AC 22 VA; DC: 12 W OptionApprovalNon Ex StandardEEx - zone 1 Option 2FM - Class I DIV 2 Option 2CSA - Class I DIV 2 Option 2NEPSI zone 1 Option 2SAA – Aus Ex zone 1 / 2 (pending) Option 2Protection category (according to IEC 529 / EN 60 529)C (compact) IP 66 / 67 (eq. to NEMA 6)F (remote) IP 66 / 67 (eq. to NEMA 6)W (wall) IP 65 (eq. to NEMA 4/4X)R (19" rack) IP 20 (eq. to NEMA 1)TemperatureProcess temperature See flow sensorAmbient temperature -40…+65°C / -40…+149°FStorage temperature -50…+70°C / -58…+158°FSignal CableSeparate - DS (dep. on measuring sensor and conductivity) 5...600 m / 15...1950 ftSeparate - BTS (dep. on measuring sensor and conductivity) 5...600 m / 15...1950 ftSeparate - LIYCY (Class 1 Div. 2 only) (dep. on measuring sensor and5...100 m / 15...330 ftconductivity)1pending2only for C and F versionCable ConnectionM20 x 1.5 Standard ½" NPT Option PF ½ OptionMaterials UsedDie-cast aluminum (polyurethane coated); C and F version only Standard Polyamide - polycarbonate; W version only Standard Stainless steel 316 L (1.4404); C and F version only Option Custody transfer lead & sealing; C and F version only Option 11 pendingDimensions and Weights1 Compact version (TWM 9000 C)2 Field housing (TWM 9000 F) - remote version3 Wall-mounted housing (TWM 9000 W) - remote version4 19" rack (TWM 9000 R) - remote versionDimensions and Weights in mm and kgVersionDimensions mm [inches]Weights kg[lbs]ab c d e fghTWM 9000 C 202 (7.95) 120 (4.75) 155 (6.10) 260 (10.20)137 (5.40)---4.2 (9.30) TWM 9000 F 202 (7.95) 120 (4.75) 155 (6.10) - - 140.5 (5.50) 295.8 (11.60) 277 (10.90) 5.7 (12.60) TWM 9000 W 198 (7.80) 138 (5.40) 299 (11.80) - - - - - 2.4 (5.30) TWM 9000 R142 (5.60)129 (5.08)195 (7.68)--140.5 (5.53)295.8 (11.65)277 (10.90)1.2 (2.65)I/O SpecificationsOverall FunctionalityFunction Continuous measurement of actual volume flow rate, flow velocity, conductivity,massflow (at const. density), coil temperature. Integrated batch controllerBidirectional flow measurement and totalisationFlow direction identified via status or current outputDiagnostics: Accuracy, linearity, electrode contamination, noise, flow profile, fieldcurrent, coil resistance and temperature, empty or non-full pipe + derived functionsCurrent OutputFunction Measurement of volume and mass (at constant density), HART® communication Settings With HART®Without HARTQ = 0%: 4…15 mA Q = 0%: 0…15 mAQ = 100%: 10…21.5 mA Q = 100%: 10…21.5 mAError identification: 3.5…22 mA Error identification: 0…22 mA Operating data Basic I/Os Modular I/Os EEx-iActive Uint,nom = 24 VDCI ≤ 22 mARL ≤ 1 kΩUint,nom = 20 VDCI ≤ 22 mAR L≤ 450 ΩU0 = 21 VI0 = 90mAP0 = 0.5WC0 = 90 nF / L0 = 2 mHC0 = 110 nF / L0 = 0.5mHPassive Uext ≤ 32 VDCI ≤ 22 mAU0 ≤ 1.8 V at I = 22 mA Uext = 32 VDCI ≤ 22 mAU0≤ 4 V at I = 22 mA U i = 30 VI i = 100 mAP i= 1WC i = 10 nFL i ~ 0 mHPulse or Frequency OutputFunction Can be set as a pulse output (e.g.- for volume or mass counting) or frequency output Settings For Q = 100%: 0.01...10000 pulses per second or pulses per unit volumePulse width: setting automatic, symmetric or fixed (0.05...2000 ms)Operating data Basic I/Os Modular I/Os EEx-iActive-U nom = 24 VDC-f max ≤100 Hz:I ≤20 mAopen: I ≤0.05 mAclosed:U0,nom = 24 V at I = 20 mA100 Hz < f max ≤10 kHz:I ≤20 mAopen: I ≤0.05 mAclosed:U0,nom = 22.5 V at I = 1 mAU0,nom = 21.5 V atI = 10mAU0,nom = 19 V at I = 20 mAPassive U ext ≤32 VDC -f maxδ100 Hz:I ≤100 mAopen:I ≤0.05 mA at U ext = 32 VDCclosed:U0 ≤0.2 V at I = 10 mAU0 ≤2 V at I = 100mA100 Hz < f max δ10 kHz:I ≤20 mAopen:I ≤0.05 mA at U ext = 32 VDCclosed:U0 ≤1.5 V at I = 1 mAU0 ≤2.5 V at I = 10 mAU0 ≤5.0 V at I = 20 mANAMUR-Passive to EN 60947-5-6open: I nom = 0.6mAclosed: I nom = 3.8mA Passive to EN 60947-5-6open: I nom = 0.43 mA closed: I nom = 4.5mA U i = 30 VI i = 100 mAP i = 1 WC i =10 nFL i ~ 0 mHStatus Output/Limit SwitchFunction and settings Settable as automatic measuring range change, indicator for direction of flow, overflow,error, operating point or empty pipe detectionValve control with activated dosing functionStatus and/or control: ON or OFFOperating data Basic I/Os Modular I/Os EEx-iActive - U int = 24 VDCI ≤20 mAopen: I ≤0.05 mAclosed:U0,nom = 24 V at I = 20 mA-Passive Uext ≤32 VDCI ≤100 mAopen:I ≤0.05 mA atUext = 32 VDCclosed:U0 ≤0.2 V at I = 10 mAU0 ≤2 V at I = 100mA U ext = 32 VDCI ≤100 mAR L≤47 k∧open:I ≤0.05 mA atU ext = 32 VDCclosed:U0≤0.2 V at I = 10 mAU0≤2 V at I = 100 mA-NAMUR - Passive to EN 60947-5-6open: I nom = 0.6 mAclosed: I nom = 3.8mA Passive to EN 60947-5-6 open: I nom = 0.43 mA closed: I nom = 4.5mAU i = 30 VI i = 100 mAP i = 1 WC i =10 nFL i = 0 mHControl InputFunction Hold value of the outputs (e.g. for cleaning counter and error reset, range change).Start of dosing when dosing function is activated.Operating data Basic I/Os Modular I/Os EEx-i Active-U int = 24 VDCTerminals open:U0,nom = 22 VTerminals bridged:I nom = 4 mAOn:U0 ≥12 V withI nom = 1.9mAOff:U0 ≤10 V withI nom = 1.9mA-Passive U ext ≤32 VDCI nom = 6.5 mAat U ext = 24 VDCI nom = 8.2 mAat U ext = 32 VDCOn: U0 ≥8 Vwith I nom = 2.8mAOff: U0 ≤2.5 Vwith I nom = 0.4mA U ext ≤32 VDCI ≤9.5 mA at U ext = 24 VI ≤9.5 mA at U ext = 32 VOn:U0 ≥3 V with I nom = 1.9mAOff:U0 ≤2.5 Vwith I nom = 1.9mAU ext δ 32 VDCI ≤6 mA at U ext = 24VI ≤6.6 mA at U ext =32 VOn:U0 ≥5.5 V or I ≥4mAOff:U0 ≤3.5 V or I ≤0.5mAU i = 30 VI i = 100 mAP i = 1 WC i = 10 nFL i = 0 mHNAMUR-Active to EN 60947-5-6Terminals open:U0,nom = 8.7 VTerminals bridged:I nom = 7.8 mAOn/off: U0, nom = 6.3 Vwith I nom = 1.9 mAIdentification for openterminals:U0 ≥8.1 V with I ≤0.1 mAIdentification for bridgedterminals:U0 ≤1.2 V with I ≥6.7 mA-Low Flow Cut-OffOn 0...±9.999 m/s; 0...20.0%, settable in 0.1% steps, separately for each current and pulse output Off 0...±9.999 m/s; 0...19.0%, settable in 0.1% steps, separately for each current and pulse outputTime ConstantFunction Can be set together for all flow indicators and outputs, or separately for: current, pulse and frequency output, and for limit switches and the 3 internal counters Time setting0…100 seconds, settable in 0.1 second stepsI/O-Module Combination PossibilitiesCommunicationB a s i c I /OE x -i I /O M o d u l a r I /OCurrent OutputActive / passive HARTPulse and Status OutputActive PassiveNamur (acc. to EN 60947-5-6)Control InputActive PassiveNamur (acc. to EN 60947-5-6)Foundation FieldbusFoundation Fieldbus (pending)ModbusModbusProtectionEx-d / estandard optional on requestNote:Ex-i I/O: up to 1 additional in-/output module possible (see I/O-module combinations) Modular I/O: up to 2 additional in-/output module possible (see I/O-module combinations)I/O ModulesI/O1st module2nd module1Basic0no module possible0no module possible2Ex-i (Ia + Pp)1Ex-i (Ia + Pp/Cp)3Ex-i (Ip + Pp)2Ex-i (Ip + Pp/Cp)4Modular (Ia + Pa)8no module8no module6Modular (Ia + Pp)A Ia A Ia Ia = current output - active7Modular (Ia + Pn)B Ip B Ip Ip = current output - passive 8Modular (Ip + Pa)C Pa/Sa C Pa/Sa Pa/Sa = pulse/status output -active, high currentB Modular (Ip + Pp)E Pp/Sp E Pp/Sp Pp/Sp = pulse/status output -passive, high currentC Modular (Ip + Pn)F Pn/Sn F Pn/Sn Pn/Sn = pulse/status output -passive, NamurE Foundation Fieldbus H Cn H Cn Cn = control input - active,NamurG RS485 ModbusH RS485 Modbus withinteractive terminationThe TWM 9000 with standard basic I/O covers almost all applications, having 4 I/Os:•active/passive current output (+HART)•passive pulse/status output•passive status output•passive status output / control inputThe I/O-module combination is thus 1-0-0 (see above).The TWM 9000 with modular I/O can be tailor-made to any application:•Suppose you require a converter with passive pulse output and 3 passive current outputs. The I/O-module combination then becomes B-B-B.•Suppose you require a converter with 2 active pulse/status outputs. The I/O-module combination then becomes either 4-C-8 or 8-C-8 (depending on whether active or passive current output is required). The latter ’8’ indicates that1 additional module can be added in the future.For I/O-module combinations, not described in the overview on the right, please consult HONEYWELL.Example for Combination of I/O’sBasic I/O2 3 1 0 0Modular I/OModular I/OModular I/OModular I/OComm 1st 2nd Comm 1st 2nd Comm 1st 2nd Comm 1st 2nd4 8 8 6 8 8 7 8 8 8 8 8 A 8 A 8 A 8 B 8 A A A B C E F C G K H G C 8 E 8 F 8 C 8 C E F C G K H G G 8 K 8 H 8 G 8GKHGD 8 8E 8 8 G 8 8 H 8 8 A 8 A 8 A 8 A 8 A A A A C C C C K K K K C 8 C 8 C 8 C 8 C C C C K K K K K 8 K 8 K 8 K 8KKKKB 8 8C 8 8 F8 0 B 8 B 8 A 0 B B B 0 E F C 0 K H E 0 E 8 F 8 F 0 E F G 0 K H H 0 K 8 H 8 KKHEx- I/O 1 2 3 2 0 0 1 2 3 0 0 1 2 D 0 0 1 2 E 0 0 12Full-Scale FlowratesFlowrates in m/s and m 3/hQ 100% in m 3/hv [m/s]0.3312DN [mm] minimumnominalmaximum2.5 0.01 0.05 0.21 4 0.01 0.14 0.54 6 0.03 0.31 1.22 10 0.08 0.853.39 15 0.19 1.91 7.63 20 0.34 3.39 13.57 25 0.53 5.30 21.21 32 0.87 8.69 34.74 40 1.36 13.57 54.29 50 2.12 21.21 84.82 65 3.58 35.84 143.35 80 5.43 54.29 217.15 100 8.48 84.82 339.29 125 13.25 132.54 530.15 150 19.09 190.85 763.40 200 33.93 339.30 1357.20 250 53.01 530.13 2120.52 300 76.34 763.41 3053.64 350 103.91 1039.08 4156.32 400 135.72 1357.17 5428.68 450 171.77 1717.65 6870.60 500 212.06 2120.58 8482.32 600 305.37 3053.70 12214.80 700 415.62 4156.20 16624.80 800 542.88 5428.80 21715.20 900 687.06 6870.60 27482.40 1000 848.22 8482.20 33928.80 1200 1221.45 12214.50 48858.00 1400 1433.52 14335.20 57340.80 1600 2171.46 21714.60 86858.40 1800 2748.27 27482.70 109930.80 2000 3393.00 33930.00 135720.00 2200 4105.50 41055.00 164220.00 2400 4885.80 48858.00 195432.00 2600 5733.90 57339.00 229356.00 2800 6650.10 66501.00 266004.00 30007634.1076341.00305364.00Flowrates in ft/s and gallons/minQ 100% in US gallons/minv [ft/s] 1 10 40 DN [inch]minimumnominalmaximum1/10 0.02 0.23 0.93 1/8 0.06 0.60 2.39 1/4 0.13 1.34 5.38 3/8 0.37 3.73 14.94 1/2 0.84 8.40 33.61 3/4 1.49 14.94 59.76 1 2.33 23.34 93.36 1.25 3.82 38.24 152.97 1.5 5.98 59.75 239.02 2 9.34 93.37 373.47 2.5 15.78 159.79 631.16 3 23.90 239.02 956.09 4 37.35 373.46 1493.84 5 58.35 583.24 2334.17 6 84.03 840.29 3361.17 8 149.39 1493.29 5975.57 10 233.41 2334.09 9336.37 12 336.12 3361.19 13444.77 14 457.59 4574.93 18299.73 16 597.54 5975.44 23901.76 18 756.26 7562.58 30250.34 20 933.86 9336.63 37346.53 24 1344.50 13445.04 53780.15 28 1829.92 18299.20 73196.79 32 2390.23 23902.29 95609.15 36 3025.03 30250.34 121001.37 40 3734.50 37346.00 149384.01 48 5377.88 53778.83 215115.30 56 6311.60 63115.99 252463.94 64 9560.65 95606.51 382426.03 72 12100.27 121002.69 484010.75 80 14938.92 149389.29 597557.18 88 18075.97 180759.73 723038.90 96 21511.53 215115.30 860461.20 104 25245.60 252456.02 1009824.08 112 29279.51 292795.09 1171180.37 12033611.93336119.311344477.23AccuracyReference conditions Medium: WaterTemperature: 20°C / 68°F Pressure: 1 bar / 14.5 psi Inlet: ≥ 5DNVersaFlow versionDN [mm]DN [inches]AccuracyCurveMag 200010….100 3/8…10 0.15% of MV + 1 mm/s 1 Mag 1000, 3000, 4000 10….1600 3/8…80 0.2% of MV + 1 mm/s 2 Mag 100 10…150 3/8…6 0.3% of MV + 2 mm/s 3 Mag 1000, 4000 >1600 >64 0.3% of MV + 2 mm/s 3 Mag 2000, 3000, 4000<10<3/80.3% of MV + 2 mm/s3For More InformationLearn more about how Honeywell’s VersaFlow TWM 9000 Electromagnetic Flow Converter can help facilitate procurement, engineering and inventory management, visit our website /ps/hfs or contact your Honeywell account manager.Honeywell Process Solutions 1860 West Rose Garden Lane Phoenix, Arizona 85027Tel: 1-800-423-9883 or 1-800-343-0228 /psSpecifications are subject to change without notice.34-VF-03-02September, 2015© 2015 Honeywell International Inc.。

上海朝辉压力仪器有限公司电磁流量计产品说明书目录一、电磁流量计产品概述、特点及用途1.1 产品概述1.2 产品特点1.3 产品应用二、工作原理2.1数学模型2.2转换器电路结构三、产品型式和组成3.1产品型式3.2产品组成3.3 电极和衬里的选择四、产品主要技术性能指标4.1整机和传感器4.2流量范围4.3防护等级说明4.4防爆标准4.5转换器主要性能五、产品外观尺寸及安装尺寸5.1转换器外形尺寸5.2传感器外形和安装尺寸六、转换器菜单结构及参数设置6.1按键形式6.2按键功能6.3参数设置功能及操作密码6.4参数菜单一览表6.5参数设置菜单说明七、流量计安装图示八、电气接线8.1流量计与管道的接地8.2转换器接线端子与标示8.3输出信号接线九、自诊断信息与故障处理十、供应成套性十一、运输与贮存十二、运行附录：产品保修卡一、电磁流量计产品概述、特点及用途1.1产品概述电磁流量计（Electromagnetic Flowmeter，简称EMF）是20世纪50～60年代随着电子技术的发展而迅速发展起来的新型流量测量仪表。

电磁流量计是应用电磁感应原理，根据导电流体通过外夹磁场时感生的电动势来测量导电流体流量的一种仪表。

1.2电磁流量计具有以下特点★不受流体密度、粘度、温度、压力和电导率变化的影响，线性测量原理能实现高精度测量；★测量管内无阻流及活动部件，压力损失小，因此不会造成额外的能量损失，也不会造成堵塞，节能效果显著，特别适宜液固两相流介质，如污水、泥浆、矿浆、纸浆等的测量。

★安装要求低，前直管段只要求5D，后直管段为2D（D为所选仪表的内直径）★公称通径DN3-DN3000覆盖范围宽，衬里和电极有多种选择，能满足测量多种导电流量的要求；★具有MODBUS-RS485、HART、GPRS和PROFIBUS等通讯信号输出（选配）★转换器采用32位嵌入式微处理器，全数字处理，运算速度快，抗干扰能力强，测量可靠，精确度高，测量范围度可达1500:1★高清晰度背光LCD显示，全汉字菜单操作，使用方便，操作简单，易学易懂；★具有电导率测量功能，可以判别传感器是否空管，具有自检与自诊断功能；★内部计算器可分别显示正向累积流量、反向累积流量及瞬时流量。

1电磁流量计使用说明书L-magB 系列2020年5月目录一、产品特点 (4)二、概述 (5)2.1.工作原理 (5)2.2.应用领域 (6)三、主要技术参数 (6)3.1.公称通经DN(mm) (6)3.2.流动方向 (6)3.3.精度等级 (6)3.4.被测介质温度 (6)3.5.额定工作压力管道式 (7)3.6.流量测量范围 (7)3.7.电导率范围 (7)3.8.电流输出 (7)3.9.数字频率输出 (7)3.10.供电电源 (7)3.11.直管段长度 (7)3.12.连接方式 (7)3.13.防爆标志：EXd ia[ia Ga]q IIC T6Gb (7)3.14.环境温度湿度：-25℃～+60℃；5%～95%。

(7)3.15.消耗总功率小于：20W。

(7)四、流量计使用说明 (8)4.1.流量计功能说明 (8)4.2.流量计基本电路 (11)五、技术性能指标 (12)5.1.执行标准 (12)5.2.基本参数与性能指标 (12)六、电磁流量计选型说明 (15)6.1.传感器口径的确定 (15)6.2.电极、接地环材料的选择 (16)6.3.衬里材料选择说明 (16)6.4.流量范围的选择 (18)6.5.流量流速对照表 (19)七、转换器操作 (20)7.1.键盘定义与显示 (20)7.2.流量计图片 (21)7.3.转换器接线图 (21)7.4.连接电线电缆特性及连接要求 (25)7.5.数字量输出及计算 (29)7.6.模拟量输出及计算 (32)八、仪表参数设置 (34)8.1.按键功能 (35)8.2.参数设置功能及功能键操作 (36)8.3.功能选择画面 (36)8.4.参数设置菜单 (37)8.5.仪表详细参数说明 (40)九、红外手持遥控键盘 (45)十、流量计报警和故障处理 (46)10.1.仪表无显示 (46)10.2.励磁报警 (46)10.3.空管报警 (46)10.4.测量的流量不准确 (47)十一、安装地点的选择与安装要求 (47)11.1.在选择安装地点时应注意以下几个方面的要求： (47)11.2.在选择管道上位置时应注意以下几点要求： (48)十二、其它 (49)智能电磁流量计是我公司采用国内外先进技术研制开发的全智能型电磁流量计，全中文电磁转换器内核采用高速中央处理器。

使用说明书（电池供电型）ABG仪表集团服务热线：400-666-5262目录1概述 (2)2性能指标 (2)3传感器配套要求 (3)4安装尺寸图 (4)4.1圆型一体立式 (4)4.2方型分体式 (5)5转换器图片 (5)6转换器信号线定义 (5)6.1圆表一体型端子接线与标示 (5)6.2方表分体端子接线与标示 (6)7流量检定 (7)7.1脉冲输出信号线 (7)7.2脉冲输出同标定系统的连线 (9)7.3脉冲输出参数设置 (10)7.4进入仪表检定模式 (10)8仪表参数设置 (11)8.1参数菜单 (11)8.2仪表详细参数说明 (13)9仪表报警显示 (15)10励磁方式选择 (16)11间隔测量模式 (16)12间隔测量时间 (16)13流量频测阈值 (16)附录1非线性修正功能说明 (17)附录2更换电池说明 (18)附录3各口径下脉冲宽度为1MS时设置参考表 (21)附录4W801转换器调节励磁电流的方法 (22)1概述Lmag_W801系我公司研发的电池供电型电磁水表转换器系列，该系列转换器能与普通电磁流量计传感器配套，并达到0.5级和0.2级流量测量精度。

也就是说，简单地将原普通电磁流量计，换上Lmag_W801转换器，用户就开发出了全新产品－电磁水表系列产品。

Lmag_W801电磁水表转换器标配一个常规锂电池组，可持续工作3--6年。

若配用高容量锂电池组，持续工作时间会更长。

Lmag_W801电磁水表转换器可采用基站式无线通讯网络系统，在区域中心建立通讯基站，覆盖半径为1000米。

各台电磁水表同基站进行近距通讯（ＳＲＤ模式），使用928MHZ开放频段（美国标准）。

基站通过GPRS 或CDMA手机通讯网络完成同管理计算机的数据通讯。

此外，Lmag_W801电磁水表转换器也可直接通过GPRS或CDMA手机通讯网络完成同管理计算机的数据通讯（GPRS通讯详见通讯说明书）。

Lmag_W801电磁水表转换器采用压铸铝表壳，IP68密封防护设计，可使用在井下等潮湿场合。

电磁流量计（使用说明书）1特点及用途1.1特点电磁流量计是根据法拉第电磁感应定律制成的可测量导电液体、浆液体积流量的仪表，Mag电磁流量计具有以下特点：●测量不受流体密度、粘度、温度、压力和电导率变化的影响;●测量管内无阻碍流动部分、无压损，直管段要求低；●全数字量处理，抗干扰能力强，测量可靠,精度高,流量范围可达1500:1;●转换器采用16位嵌入式微处理器及表面安装技术参数设定方便.全汉字菜单操作,使用方便简单,具有自检与诊断功能.●具有双向流量测量功能,能显示正、反向流量,并具备双向电流、频率输出,便于不同流向信号的分别纪录、保存.●内部具有三个计算器,可分别显示正向累计、反向累计量及差值计算量.●具有RS485或RS232数字通讯信号输出.1.2 主要用途可用于测量封闭管道中导电液体和浆液的体积流量.广泛适用于石油、化工、电力、矿冶、给排水、造纸、医药、食品等部门的生产工艺过程流量测量和控制.1.3 使用环境条件环境温度：分离型传感器-25℃～+60℃一体型及转换器(工作温度) -10℃～+60℃相对温度：5℅～100℅1.4工作条件液体最高温度：一体型 70℃分离型聚四氟乙烯衬里 100℃，150℃聚氯丁橡胶衬里 80℃，120℃聚氨酯衬里 80℃液体电导率：不低于5μS/cm；公称压力：法兰型 4.0MPa、1.6MPa、1.0MPa2产品型式2.1 级成及分类转换器与传感器分离安装的组成分体式流量计；转换器与传感器一体安装的组成一体式流量计。

2.2转换器与传感器外形及安装尺寸转换器外形尺寸(图1)图1传感器外型尺寸(表1)公称通径/mm 外 形 尺 寸 / mm图2 高A 宽B 长C 15 180 140 200 20 180 140 200 25 180 140 200 40 210 170 200 50 235 170 200 80 240 200 200 100 268 235 250 150 325 300 300 200 380 340 350 250 438 405 400 300 510 460 500 400 620 580 600 500 736 715 600 600 850 840 600 700 920 895 700 800 1318 1015 800 900 1140 1115 900 1000 1245 1230 1000表1连接法兰及安装尺寸法兰连接尺寸符合下列标准DN15—DN150 4.0MPa GB9119.10-88 DN200—DN600 1.6MPa GB9119.4-88 DN700—DN1000 1.0MPa GB9115.3-88连接法兰图3压力法兰标准公称直径/mmD D1 d0 Th n B4.0MPa GB9119.10-8 8 15 95 65 14 M12 4 16 20 105 75 14 M12 4 18 25 110 85 14 M12 4 18 40 150 110 18 M16 4 20 50 165 125 18 M16 4 20 80 200 160 18 M16 8 22 100 235 190 22 M20 8 26 150 300 250 26 M24 8 281.6MPa GB9119.4-88 200 340 295 22 M20 12 26 250 405 355 26 M24 12 32 300 460 410 26 M24 12 32 400 580 525 30 M27 16 38 500 715 650 33 M30 20 44 600 840 770 36 M33 20 521.0MPa GB9115.3-88 700 895 840 30 M27 24 46 800 1015 950 33 M30 24 52 900 1115 1050 33 M30 28 56 1000 1230 1160 36 M33 28 6233.1 执行标准JB/T9248-1999电磁流计3.2流量计和传感器公称通径：15 20 25 40 50 80 100 150 200 250300 400 500 600 700 800 900 1000 最高流速：15m/s流量测量范围：流量上限值的流速可在0.3m/s～15m/s范围内选定,下限值的流速可为上限值的1％精确度：示值的±0.5％±3mm/s衬里材料：聚四氟乙烯、聚氯丁橡胶、聚氨酯电极材料：不锈钢0Cr18Ni12Mo2ti哈氏合金B、哈氏合金C、钛、钽、铂/铱合金、不锈钢涂覆碳化钨连接法兰材料：碳钢不锈钢 (订货时请注明)衬里保护法兰材料：不锈钢 1CR18Ni9Ti；20#合金钢(当流体为强腐蚀性介质时选用须在合同注明)接地法兰材料：不锈钢琴1CR18Ni9Ti进口保护法兰材料：不锈钢1Cr18Ni9Ti外壳防护：分离型橡胶或聚氨酯衬里传感器IP68 水下10m其它传感器和所有转换器IP65间距：转换器与传感器间距一般不超过100米4安装传感器可安装在任何位置，垂直水平也可倾斜，但安装应保证测量管内任何时候都能充满介质，不得有不满管现象或者有大量气泡能过传感器(图4)传感器水平安装时电极中心轴线尽量水平(图5)图4 图5对于液固两相介质，最好是垂直安装(图6)传感器应远离大功率变频器或强磁场源。