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自来水电磁流量计 自来水电磁流量计
具体成交价以合同协议为准
2025-09-03
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- 自来水电磁流量计
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产品简介
自来水电磁流量计—概述
自来水电磁流量计主要用于输水管道流量的监测，自来水干净清澈无杂质，故内衬不用考虑耐磨性和耐强腐蚀，一般自来水电磁流量计有分体式和一体式两种。自来水电磁流量计一般以大尺寸为主，常规尺寸以＞400mm为主。
自来水电磁流量计—选型要求
电极材质（介质名称）
管径
介质温度
*大流量
防护要求
通讯接口
输出电流
精度
压力等级
内衬材质
形式（一体式、分体式）
电压
其他特殊要求
自来水电磁流量计—组成
磁路系统
测量导管
电极
外壳
衬里和转换器
配套法兰
自来水电磁流量计—参数
自来水电磁流量计—管径/流速/流量/对照表
自来水电磁流量计—电极和衬里材料耐腐蚀性能表
自来水电磁流量计—安装图
自来水电磁流量计概述自来水电磁流量计主要用于输水管道流量的监测，自来水干净清澈无杂质，故内衬不用考虑耐磨性和耐强腐蚀，一般自来水电磁流量计有分体式和一体式两种。自来水电磁流量计一般以大尺寸为主，常规尺寸以＞400mm为主。自来水电磁流量计选型要求电极材质（介质名称）管径介质温度*大流量防护要求通讯接口输出电流精度压力等级内衬材质形式（一体式、......
详细信息
自来水电磁流量计主要用于输水管道流量的监测，自来水干净清澈无杂质，故内衬不用考虑耐磨性和耐强腐蚀，一般自来水电磁流量计有分体式和一体式两种。自来水电磁流量计一般以大尺寸为主，常规尺寸以＞400mm为主。
自来水电磁流量计—选型要求
电极材质（介质名称）
管径
介质温度
*大流量
防护要求
通讯接口
输出电流
精度
压力等级
内衬材质
形式（一体式、分体式）
电压
其他特殊要求
自来水电磁流量计—组成
磁路系统
测量导管
电极
外壳
衬里和转换器
配套法兰
自来水电磁流量计—参数
| 管径(mm) | 15-2800 |
| 压力 | 0.0MPa~80MPa |
| 量程(m/s) | 0.5-100000 |
| *小流体电导率(µS/cm) | 0.01 |
| 防护等级 | IP68 |
| 防爆规格 | FM，CSA，TIIS(JIS) |
| 精度 | 流量的±0.5%(0.1µS/cm以上) |
| 再现性 | 流量的± 0.1%(*小1mm/s) |
| 衬里材质 | 氯丁橡胶、聚氨酯、PTFE、PFA、F46 |
| 流体温度 | 0~160℃ |
| 过程连接 | 法兰、夹持 |
| 通讯 | 4-20mA、HART、MODBUS |
| 形式 | 分体式、一体式 |
| 电源电压 | 90-264V AC 24 DC |
自来水电磁流量计—管径/流速/流量/对照表
| 管径/流速/流量/对照表 | ||||||||||||||
| 管径(DN) | 流量 m3/h | |||||||||||||
| 0.4m/s | 0.6m/s | 0.8m/s | 1.0m/s | 1.2m/s | 1.4m/s | 1.6m/s | 1.8m/s | 2.0m/s | 2.2m/s | 2.4m/s | 2.6m/s | 2.8m/s | 3.0m/s | |
| 20 | 0.5 | 0.7 | 0.9 | 1.1 | 1.4 | 1.6 | 1.8 | 2.0 | 2.3 | 2.5 | 2.7 | 2.9 | 3.2 | 3.4 |
| 25 | 0.7 | 1.1 | 1.4 | 1.8 | 2.1 | 2.5 | 2.8 | 3.2 | 3.5 | 3.9 | 4.2 | 4.6 | 4.9 | 5.3 |
| 32 | 1.2 | 1.7 | 2.3 | 2.9 | 3.5 | 4.1 | 4.6 | 5.2 | 5.8 | 6.4 | 6.9 | 7.5 | 8.1 | 8.7 |
| 40 | 1.8 | 2.7 | 3.6 | 4.5 | 5.4 | 6.3 | 7.2 | 8.1 | 9.0 | 10.0 | 10.9 | 11.8 | 12.7 | 13.6 |
| 50 | 2.8 | 4.2 | 5.7 | 7.1 | 8.5 | 9.9 | 11.3 | 12.7 | 14.1 | 15.6 | 17.0 | 18.4 | 19.8 | 21.2 |
| 65 | 4.8 | 7.2 | 9.6 | 11.9 | 14.3 | 16.7 | 19.1 | 21.5 | 23.9 | 26.3 | 28.7 | 31.1 | 33.4 | 35.8 |
| 80 | 7.2 | 10.9 | 14.5 | 18.1 | 21.7 | 25.3 | 29.0 | 32.6 | 36.2 | 39.8 | 43.4 | 47.0 | 50.7 | 54.3 |
| 100 | 11.3 | 17.0 | 22.6 | 28.3 | 33.9 | 39.6 | 45.2 | 50.9 | 56.5 | 62.2 | 67.9 | 73.5 | 79.2 | 84.8 |
| 125 | 17.7 | 26.5 | 35.3 | 44.2 | 53.0 | 61.9 | 70.7 | 79.5 | 88.4 | 97.2 | 106.0 | 114.9 | 123.7 | 132.5 |
| 150 | 25.4 | 38.2 | 50.9 | 63.6 | 76.3 | 89.1 | 101.8 | 114.5 | 127.2 | 140.0 | 152.7 | 165.4 | 178.1 | 190.9 |
| 200 | 45.2 | 67.9 | 90.5 | 113.1 | 135.7 | 158.3 | 181.0 | 203.6 | 226.2 | 248.8 | 271.4 | 294.1 | 316.7 | 339.3 |
| 250 | 70.7 | 106.0 | 141.4 | 176.7 | 212.1 | 247.4 | 282.7 | 318.1 | 353.4 | 388.8 | 424.1 | 459.5 | 494.8 | 530.1 |
| 300 | 101.8 | 152.7 | 203.6 | 254.5 | 305.4 | 356.3 | 407.1 | 458.0 | 508.9 | 559.8 | 610.7 | 661.6 | 712.5 | 763.4 |
| 350 | 138.5 | 207.8 | 277.1 | 346.4 | 415.6 | 484.9 | 554.2 | 623.4 | 692.7 | 762.0 | 831.3 | 900.5 | 969.8 | 1039.1 |
| 400 | 181.0 | 271.4 | 361.9 | 452.4 | 542.9 | 633.3 | 723.8 | 814.3 | 904.8 | 995.3 | 1085.7 | 1176.2 | 1266.7 | 1357.2 |
| 450 | 229.0 | 343.5 | 458.0 | 572.6 | 687.1 | 801.6 | 916.1 | 1030.6 | 1145.1 | 1259.6 | 1374.1 | 1488.6 | 1603.2 | 1717.7 |
| 500 | 282.7 | 424.1 | 565.5 | 706.9 | 848.2 | 989.6 | 1131.0 | 1272.3 | 1413.7 | 1555.1 | 1696.5 | 1837.8 | 1979.2 | 2120.6 |
| 600 | 407.1 | 610.7 | 814.3 | 1017.9 | 1221.4 | 1425.0 | 1628.6 | 1832.2 | 2035.7 | 2239.3 | 2442.9 | 2646.5 | 2850.0 | 3053.6 |
自来水电磁流量计—电极和衬里材料耐腐蚀性能表
| 液体 | 电极材料 | 衬里材料 | |||||||||
| 名称 | 浓度/% | 温度/℃ | 不锈钢 | 哈氏 | 钛 | 钽 | 铂 | 聚四 | PFA | 聚氨 | 氯丁 |
| 合金 C | 氟乙烯 | 酯橡胶 | 橡胶 | ||||||||
| 乙酸，醋酸 | 5~10 | R~S | A | A | A | A | A | A | A | N | A |
| 50 以上 | R~S | N | A | A | A | A | A | A | N | N | |
| S | R~S | N | A | A | X | A | A | A | N | ||
| 明矾 | 10~100 | R | N | N | A | A | A | A | B | ||
| 矾土，氧化铝 | A | X | A | A | A | N | |||||
| 氯化铝 | 10 | 100 以下 | N | N | A | B | A | A | A(M) | ||
| 25~100 | 100 以下 | N | N | N | B | A | A | A(M) | |||
| 氯化铝水合物 | N | N | A | A | A | A | |||||
| 氯酸铝 | 100 | N | N | A | A | A | |||||
| * | 100 | B | N | A | A | A | A | ||||
| 硝酸铝 | 100 | N | N | B | N | A | A | A | A | ||
| 10 | R~S | A | X | A | A | A | A | A | B | A | |
| 硫酸铝 | ＞10~100 | R~50 | X | A | X | A | A | A | A | ||
| 57 | 120 | X | A | X | A | A | A | N | |||
| 氨水 | 10 | R | A | A | A | X | A | A | |||
| 10~100 | S 以下 | B | A | A | N | A | A | A | A(M) | ||
| 硼酸铵 | 100 | N | N | A | A | ||||||
| 碳酸氢铵 | N | N | A | A | |||||||
| 硫酸氢铵 | 50 以下 | N | N | A | A | A | A | A | |||
| 碳酸铵 | Sat 以 上 | R~S | N | N | A | A | A | A | A(M) | ||
| 氯化铵 | 10~20 | R~S | N | B | B | A | A | A | A | A(M) | |
| 50 以上 | R~S | N | B | B | X | A | A | A | N | ||
| 铵 | 50 | N | B | N | N | A | A | A | A | A | |
| 氢氧化铵 | 10~30 | 20~60 | B | B | A | B | A | A | A | A | A |
| 10~50 | R | N | B | B | X | A | A | N | A | ||
| 10~50 | ＜S | N | B | B | X | A | A | N | A(M) | ||
| 过硫酸铵 | 100 | N | N | N | A | A | A | N | B | ||
| 磷酸铵 | 100 | N | N | A | A | A | A | ||||
| 硫酸铵 | 20~ Sat | N | N | B | A | A | A | A | A | ||
| 硫化铵 | 100 | B | B | A | |||||||
| 王水 | 100 | N | N | B | A | N | N | ||||
| 100 | N | N | A | A | A | A | A | ||||
| 亚 | 100 | N | N | A | A | A | A | A | |||
| 乙酸钡（醋酸钡） | 100 | N | N | A | A | A | |||||
| 碳酸钡 | 100 | N | N | A | A | A | A | ||||
| 氯化钡 | 20 | R | N | B | B | A | A | A | A | A | A |
| 20~30 | ＜100 | N | B | B | A | A | A | A | A(M) | ||
| 液体 | 电极材料 | 衬里材料 | |||||||||
| 名称 | 浓度/% | 温度/℃ | 不锈钢 | 哈氏 | 钛 | 钽 | 铂 | 聚四 | PFA | 聚氨 | 氯丁 |
| 合金 C | 氟乙烯 | 酯橡胶 | 橡胶 | ||||||||
| 氢氧化钡 | R | A | N | N | A | A | A | A | A | A | |
| Sat | S | A | N | N | N | A | A | A | A(M) | ||
| * | 100 | N | N | B | A | A | A | A | B | ||
| 硫化钡 | 100 | N | N | A | A | N | N | ||||
| 铝土浆 | A | A | A | A | B | A | A | B | |||
| 啤酒 | A | A | A | A | A | ||||||
| （造纸）黑液 | B | A | A | A | N | N | |||||
| 苯璜酸 | 5 | 70 | A | A | X | A | A | ||||
| 100 | N | N | X | A | A | A | |||||
| 硼砂 | N | N | A | A | A | A | B | ||||
| 硼酸 | 10~50 | S | A | A | A | A | A | A | A(M) | ||
| 盐水 | R~S | B | A | A | X | A | A | N | A(M) | ||
| 丁酸 | 100 | R~S | A | A | A | X | A | A | |||
| 硫酸氢钙 | 100 | R | N | B | A | A | A | A | A | B | |
| 亚硫酸氢钙 | R | A | A | A | A | A | A | B | |||
| 碳酸钙 | 100 | R~S | B | B | A | A | A | A(M) | |||
| 氯酸钙 | 30~40 | N | N | B | B | A | A | A | A(M) | ||
| 氯化钙 | 100 | N | N | A | A | A | B | A | |||
| 氢氧化钙 | 25 | N | B | A | A | A | A | A | |||
| 次氯酸钙 | 20 | 40 | B | A | A | A | A | A | B | ||
| 100 | N | N | A | A | A | A | A | ||||
| 硝酸钙 | N | N | A | A | A | A | A | ||||
| 硫酸钙 | 1~10 | R~S | A | A | A | A | N | A | N | ||
| 二氧化氯 | N | N | A | N | A | N | N | ||||
| 氯酸盐 | 50 | A | A | ||||||||
| 25~100 | R~S | B | A | A | A | A | A | N | |||
| 氯璜酸 | R~S | N | A | N | X | A | A | A | N | ||
| 铬酸 | 10 | R | A | A | A | A | A | A | N | ||
| 10 | S | N | A | A | A | A | A | N | |||
| 50 | R~S | N | A | A | A | A | A | A | N | ||
| 100 | N | N | A | A | A | ||||||
| 硫酸铬 | 100 | N | B | A | A | A | A | N | |||
| 5~25 | R~S | A | A | A | X | A | A | A(M) | |||
| 柠檬酸 | 50 | R | A | A | A | X | A | A | A | ||
| 50 | S | A | A | B | X | A | A | A(M) | |||
| 粘土浆 | N | B | A | A | A | B | A | ||||
| 氯化铜（二价） | 20~50 | R | N | A | B | A | N | A | A | A | A |
| Sat | S | N | N | B | N | N | A | A | A(M) | ||
| 水煤浆 | A | A | A | A | B | A | A | ||||
| 液体 | 电极材料 | 衬里材料 | |||||||||
| 名称 | 浓度/% | 温度/℃ | 不锈钢 | 哈氏 | 钛 | 钽 | 铂 | 聚四 | PFA | 聚氨 | 氯丁 |
| 合金 C | 氟乙烯 | 酯橡胶 | 橡胶 | ||||||||
| * | 100 | B | B | A | A | A | A | A | |||
| 氟化铜 | 100 | N | N | N | A | A | |||||
| 硝酸铜 | 50 | N | N | B | A | A | A | A | |||
| 硫酸铜 | 5~50 | R~S | B | B | B | A | A | A | A(M) | A(M) | |
| 50~ Sat | R~S | B | B | B | X | A | A | A(M) | A(M) | ||
| 氯氧化铜 | 100 | N | N | N | N | A | A | A | |||
| 硫化铜 | 100 | B | B | A | N | A | |||||
| 10 | R | A | N | A | A | A | |||||
| 乳制品 | A | A | A | A | B | N | N | ||||
| 染料 | A | A | A | A | A | N | N | ||||
| R | A | A | A | X | A | A | A | N | |||
| 乙酸乙酯 | R | A | A | A | X | A | A | A | N | ||
| 乙醇（酒精） | R | A | A | A | X | A | A | A | A | ||
| 氯化铁 | 10~ Sat | R~ S | N | A | A | A | N | A | A | B(M) | |
| 硝酸铁 | 100 | N | B | A | A | A | A | ||||
| 高氯化铁（二价） | 30~50 | R~ 50 | A | A | A | A | A | A(M) | |||
| 10~ Sat | 100~ S | A | A | A | A | A | N | ||||
| *（二价） | 10 | R | A | A | A | A | A | A | A | ||
| 所有 | S | A | A | A | X | A | A | A(M) | |||
| *（三价） | R | A | A | A | X | A | A | A | |||
| 到 30 | 到 65 | A | A | A | X | A | A | A(M) | |||
| 0.5～5 | R | N | X | A | A | A | A | A | B | ||
| 10～20 | R | N | B | A | A | X | A | A | B | ||
| 盐酸 | 37 | R | B | N | N | A | X | A | A | B | |
| 哈氏合金包括 B | 10 | 50 | N | B | N | A | A | A | A | B | |
| 5 | 60 | N | N | A | A | A | A | A | B | ||
| 0.5～5 | S | N | N | A | X | A | A | A | N | ||
| 10～37 | S | N | N | N | X | X | A | A | N | ||
| 硫化铁 | 100 | N | B | A | A | A | A | A | |||
| 硝酸亚铁 | R | N | N | A | A | A | A | ||||
| 硫酸铁 | N | B | A | A | A | B | |||||
| 氟硅酸 | 10～40 | R～30 | N | N | N | N | A | A | B | ||
| 氟硼酸 | 100 | N | N | N | N | A | B | ||||
| 甲酸 | 10～50 | R | N | A | A | A | A | A | A | N | B |
| 10～50 | 65 | N | B | A | A | A | A | A | N | B(M) | |
| 60 | 65 | N | B | B | A | A | A | A | N | B(M) | |
| 50～100 | S | N | N | N | A | A | A | A | N | N | |
| 葡萄糖浆 | A | A | A | A | A | A | A | A | |||
| 甘油,丙三醇 | 100 | R～S | A | A | A | A | A | A | A | A(M) | A(M) |
| 液体 | 电极材料 | 衬里材料 | |||||||||
| 名称 | 浓度/% | 温度/℃ | 不锈钢 | 哈氏 | 钛 | 钽 | 铂 | 聚四 | PFA | 聚氨 | 氯丁 |
| 合金 C | 氟乙烯 | 酯橡胶 | 橡胶 | ||||||||
| (造纸)绿浆 | A | A | A | A | A | A | N | ||||
| 100 | R | B | B | A | A | A | A | A | N | B | |
| 溴化氢 | R | A | A | A | X | A | A | A | B | ||
| 硫化氢 | R | A | A | A | X | A | A | A | B | ||
| 100 | A | A | A | X | A | A | A | N | |||
| ～50 | S | N | N | A | N | A | A | B | |||
| 1～50 | R～50 | N | N | N | N | A | A | A | N | ||
| 98～100 | N | N | N | N | A | A | A | N | |||
| 氟硅酸 | 35 | N | B | N | A | A | |||||
| * | 5～50 | B | B | A | A | A | N | ||||
| 次氯酸 | 10～20 | N | B | A | N | A | A | ||||
| 乳酸 | 1.5～10 | R | A | A | A | X | A | B | |||
| 1.5～10 | S | N | A | A | X | A | B(M) | ||||
| Sat | S | N | N | A | A | A | B(M) | ||||
| 石灰浆 | N | B | A | A | A | A | |||||
| 石灰石浆 | N | B | A | A | A | A | A | ||||
| 氯化锂 | 100 | N | B | A | A | A | A | ||||
| 乙酸铅 | R | N | N | A | N | A | A | A | |||
| 碳酸镁 | 100 | N | B | A | A | A | A | A | |||
| 亚硫酸氢镁 | 100 | B | B | A | N | A | |||||
| 氯化镁 | 10～30 | R | N | B | B | A | A | A | A | A | |
| 20～42 | S | N | B | X | A | A | A | ||||
| * | 100 | N | N | N | A | A | A | ||||
| 硝酸镁 | 100 | N | B | B | A | A | A | A | |||
| 马来酸 (顺丁烯 | 10～50 | R | A | A | A | X | A | A | |||
| 二酸,缩苹果酸) | S | A | A | A | X | A | B(M) | ||||
| * | 10～100 | R～S | B | N | A | A | A | A | A | ||
| 二氯化锰 | 5～50 | ～100 | B | A | A | X | A | A(M) | |||
| 硫酸锰 | ～ Sat | R | B | B | B | X | A | A | A | ||
| 甲醇、木酒精 | ～100 | R | A | A | A | X | A | A | A | A | |
| ～100 | S | B | A | B | X | A | A | A | N | ||
| 糖浆 | A | A | A | A | A | N | N | ||||
| 钻井泥浆 | A | A | A | A | N | A | N | ||||
| 一、一氯 | 50～100 | R | B | A | A | X | A | A | N | ||
| 醋酸 | 70～100 | S | N | A | A | X | A | N | |||
| 萘 | R | A | A | A | X | A | A | N | |||
| 富马松香胶 | A | A | A | A | A | N | |||||
| 氯化镍 | 10～20 | R～60 | N | B | A | A | A | A | A | A(M) | A(M) |
| 30～80 | 95～S | N | N | A | A | A | A | A | A(M) | A(M) | |
| 液体 | 电极材料 | 衬里材料 | |||||||||
| 名称 | 浓度/% | 温度/℃ | 不锈钢 | 哈氏 | 钛 | 钽 | 铂 | 聚四 | PFA | 聚氨 | 氯丁 |
| 合金 C | 氟乙烯 | 酯橡胶 | 橡胶 | ||||||||
| 硝酸镍 | R | N | N | A | A | A | A | A | |||
| 硫酸镍 | 80 | N | N | A | A | A | A(M) | A(M) | |||
| 硝酸 | 7～65 | R | X | X | X | A | A | A | A | B | |
| 7～65 | S | X | N | X | A | A | A | A | N | ||
| 100 | R | N | X | A | A | A | A | N | |||
| 100 | 50～S | X | A | A | A | A | N | ||||
| * | 100 | N | N | N | A | A | A | ||||
| 硝基(代)苯 | A | A | X | A | A | A | N | ||||
| 草酸 | 5～10 | R | A | A | A | X | A | A | A | ||
| 25～50 | R | A | A | X | A | A | B | ||||
| Sat | R | N | B | X | A | A | N | N | |||
| 5～Sat | S | N | N | N | X | A | A | N | N | ||
| 纸浆 | R～S | B | A | A | A | A | A | N | |||
| 高氯酸 | 50～70 | N | N | B | A | A | A | A | |||
| 高氯化乙烯 | R～S | B | A | A | X | A | A | N | |||
| 磷酸 | 1～30 | R | X | X | X | A | A | A | A | A | |
| 45～Sat | R | B | X | B | A | A | A | A | A | ||
| 80～Sat | 140～150 | N | N | N | A | A | A | A | A(M) | ||
| 硫酸铝钾 | 100 | B | N | A | A | A | A | A | |||
| 碳酸钾 | 100 | B | B | A | A | A | A | ||||
| 10～Sat | R～S | B | N | A | A | A | A | A | A(M) | A(M) | |
| 氰铁酸钾 | 100 | N | N | B | N | A | A | ||||
| 氰亚铁酸钾 | 100 | N | N | B | N | A | A | ||||
| 10 | R | A | N | X | A | A | A | ||||
| 碳酸氢钾 | 100 | B | B | A | A | A | |||||
| 重铬酸钾 | 100 | B | N | A | A | A | A | ||||
| 氢氧化钾 | 10～20 | R | A | X | N | A | A | A | A | ||
| 20～50 | R | B | X | N | N | A | A | A | A | ||
| 10～50 | S | B | X | N | A | A | A | A | |||
| 次 | R～150 | N | A | A | X | A | N | ||||
| 硝酸钾 | 25～50 | R～S | A | A | A | X | A | A | A(M) | ||
| 80～ Sat | N | A | A | X | A | A | A | A(M) | |||
| 过 | 25～75 | 25 | A | A | X | A | A | ||||
| * | 各种 | R～S | N | N | B | B | A | A | A | B(M) | |
| 过硫酸钾 | N | N | A | A | A | A | A | ||||
| 硫酸钾 | 10～20 | R～50 | A | A | A | A | A | A | A(M) | ||
| 100 | B | N | B | A | A | A | A | ||||
| 吡啶,氮(杂)苯 | 50～100 | R～S | A | A | A | A | A | N | |||
| 污水 | A | A | A | A | A | A | A | ||||
| 液体 | 电极材料 | 衬里材料 | |||||||||
| 名称 | 浓度/% | 温度/℃ | 不锈钢 | 哈氏 | 钛 | 钽 | 铂 | 聚四 | PFA | 聚氨 | 氯丁 |
| 合金 C | 氟乙烯 | 酯橡胶 | 橡胶 | ||||||||
| 海水 | R | B | A | A | A | A | A | N | |||
| * | 到 50 | N | B | N | B | A | A | A | A | ||
| 污泥 | A | A | A | A | A | A | N | B | |||
| 乙酸钠 | 到 100 | N | N | A | A | A | A | ||||
| * | 10～20 | R～S | A | A | A | A | A | A | A(M) | ||
| 到 100 | R～S | N | N | B | A | A | A | A | A(M) | ||
| 硼酸钠 | N | N | A | A | A | A | |||||
| * | N | N | A | A | A | A | |||||
| 硫酸氢钠 | 10～Sat | R～S | N | N | A | A | A | A | |||
| 二硫化钠 | B | N | A | A | A | ||||||
| 亚硫酸氢钠 | 50 | R～S | N | B | A | A | A | A | |||
| * | 10～Sat | R～S | B | B | A | X | A | A | A | A(M) | |
| 氯酸钠 | 5 | R | A | A | A | A | A | A | A | ||
| 5 | S | A | A | X | A | A | A(M) | ||||
| 纯 | R～S | B | A | A | X | A | A | A(M) | |||
| 亚氯酸钠 | 5～10 | R | A | A | A | A | N | A | N | ||
| 5 | S | N | A | A | X | N | A | N | |||
| 铬酸钠 | 到 40 | N | N | A | A | N | A | A | |||
| 到 100 | N | N | A | A | N | A | A | ||||
| 100 | N | A | A | N | A | A | |||||
| 氰铁酸钠 | N | B | N | A | A | ||||||
| 氰亚铁酸钠 | N | B | N | A | |||||||
| 氟化钠 | N | N | N | A | A | ||||||
| 氢硫化钠 | B | B | A | A | A | ||||||
| * | 10～20 | R | A | N | A | N | A | A | A | A | |
| 34～50 | R | B | N | A | N | A | A | A | A | ||
| 10～20 | ～150 | N | N | A | N | A | A | A | A(M) | ||
| 30～50 | 70～150 | N | N | B | N | A | A | A | A(M) | ||
| 50 | 180 | N | N | B | N | A | A | A | A(M) | ||
| 60～100 | ～150 | N | N | B | N | A | A | A | A(M) | ||
| 硫酸氢钠 | 100 | N | N | A | A | A | A | A | |||
| 二硫化钠 | B | N | A | A | A | ||||||
| 亚硫酸氢钠 | 100 | B | N | A | A | A | A | ||||
| 硝酸钠 | R | N | N | A | A | A | A | A | |||
| ～100 | N | N | A | A | A | A | N | ||||
| * | 40～100 | N | N | A | A | A | A | A(M) | |||
| 过氧化钠 | 10 | R～S | A | A | N | A | A | A(M) | |||
| 硅酸钠 | 100 | N | N | A | A | A | A | A | |||
| 液体 | 电极材料 | 衬里材料 | |||||||||
| 名称 | 浓度/% | 温度/℃ | 不锈钢 | 哈氏 | 钛 | 钽 | 铂 | 聚四 | PFA | 聚氨 | 氯丁 |
| 合金 C | 氟乙烯 | 酯橡胶 | 橡胶 | ||||||||
| * | ～ Sat | R | A | A | A | A | A | A | A | B | |
| ～ Sat | S | N | N | N | A | A | A | A | B(M) | ||
| 硫化钠 | ～ Sat | R | A | A | A | A | A | A | A | B | |
| 25～50 | S | N | N | N | A | A | A | A | B(M) | ||
| 亚* | 25～100 | R～S | N | N | A | A | A | A | B(M) | ||
| * | 25 | R | A | A | A | N | A | B | |||
| 25～100 | S | N | A | N | N | A | B(M) | ||||
| 硫酸 | 2～5 | R | N | X | X | A | A | A | A | A | |
| 10 | R | N | X | X | A | A | A | A | N | ||
| 25～60 | R | N | X | B | A | A | A | A | N | ||
| 70～85 | R | N | X | N | A | A | A | A | N | ||
| 90～96 | R | X | X | N | A | A | A | A | N | ||
| 2～5 | 150 | N | N | X | N | A | A | A | A(M) | ||
| 5～60 | 180 | N | N | N | N | A | A | A | N | ||
| 77～96 | 150 | N | N | N | N | A | A | A | N | ||
| 亚硫酸 | 10～Sat | R | N | N | N | A | A | A | A | N | |
| 鞣酸,丹宁酸 | 10～50 | R～S | A | A | A | X | A | A | A | B(M) | |
| 酒石酸 | ～100 | R | A | A | A | X | A | A | A | A | |
| ～100 | S | N | B | A | X | A | A | A | A(M) | ||
| 磷酸三钠 | B | N | A | A | A | A | |||||
| 尿素 | 50 | A | A | A | A | N | N | ||||
| 尿酸 | R | A | A | X | A | A | A | ||||
| 造纸白液 | N | N | A | A | A | B | |||||
| 氯化锌 | 10～60 | R | B | A | A | A | A | A | A | ||
| 10～20 | S | B | A | A | A | A | A | A | A(M) | ||
| 50～60 | S | B | B | B | A | A | A | A(M) | |||
| 100 | S | N | B | N | A | A | A(M) | ||||
| 硫酸锌 | B | B | A | A | A | N | A | ||||
| 符号说明:A—适用；B—可用,寿命短；N—不能用；X—耐腐蚀，但不*；空白—无数据；R—室温；S—沸点；Sat—饱和；(M)—决定于衬里*高耐温 | |||||||||||
自来水电磁流量计—安装图
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