一、电磁流量计概述
FH-LDE电磁流量计是江苏富华依据法拉电磁感应定律来测量管内导电介质体积流量的感应式仪表,采用单片机嵌入式技术,实现数字励磁,同时在电磁流量计上采用CAN现场总线,属国内首创,技术达到国内领先水平。电磁流量计在满足现场显示的同时,还可以输出4~20mA电流信号供记录、调节和控制用,现已广泛地应用于化工、环保、冶金、医药、造纸、给排水等工业技术和管理部门。电磁流量计除可测量一般导电液体的流量外,还可测量液固两相流,高粘度液流及盐类、强酸、强碱液体的体积流量。
二、产品特点
一、传感器磁场分布更加均匀,信号更强,而且对小流量有更强的适应性,下限可达0.3m/s;
二、管体表面喷锌,即便在恶劣环境下,也能起到长期保护作用,表面防腐性能优越;
三、传感器外壳全部用精密铝模打造,产品优美,外观一致性强,贴合紧密,整体无焊接,装卸快速,维修方便;
四、整体性能稳定,抗干扰更强;
五、人性化底托设计,摆放平稳;
六、加厚型衬里,弧面电极,具有良好的耐腐蚀性和耐磨损性,对混合性介质适应能力更强;
七、表头可360度旋转,让安装空间狭小的场合,显示更加方便;
八、测量不受流体密度、粘度、温度、压力和导电率变化的影响;
九、测量管内无阻流部件,无压损,直管段要求低。对浆液测量有独特的适应性;
十、采用16位嵌入式微处理器,运算速度快,精度高,可编程频率低频矩形波砺磁,提高了流量测量的稳定性,功耗低;
十一、采用SMD器件和表面贴装(SMT)技术,电路可靠性高;
十二、在现场可根据用户实际需要在线修改量程,更好地与采集终端匹配;
十三、测量结果与流体压力,温度、密度、粘度等物理参数无关;
十四、高清晰度背光LCD显示,全中文菜单操作,使用方便,操作简单,易学易懂;
十五、具有RS485、RS232、Hart和Modbus、Profibus-DP等数字通讯信号输出(选配);
十六、具有自检与自诊自诊断和报警功能;
十七、小时总量记录功能,以小时为单位记录流量总量,适用于分时计量制(选配);
十八、内部有三个积算器可分别显示正向累积量反向累积量及差值积算量内部设有掉电时钟,可记录16次掉电时间(选配);
十九、红外手持操作器,115KHZ通讯速率,远距离非接触操作转换器所有功能(选配);
二十、超低EMI开关电源,适用电源电压变化范围大,抗EMI性能好。
三、技术参数:
执行标准
|
电磁流量计(JJG1033-2007)
|
公称通经(mm)
(特殊规格可定制)
|
管道式四氟衬里:DN10-DN600
|
管道式橡胶衬里:DN40-DN2000
|
流动方向
|
正,反,净流量
|
量程比
|
100:1
|
重复性误差
|
测量值的±0.1%
|
精度等级
|
0.5级,1.0级
|
被测介质温度
|
常规橡胶衬里:-20~+60℃
|
高温橡胶衬里:-20~+90℃
|
聚四氟乙烯衬里:-30~+120℃
|
高温型四氟衬里:-20~+160℃
|
额定工作压力
(高压可定制)
|
DN10~DN25≤4.0MPa
|
DN32~DN150≤1.6MPa
|
DN200~DN600≤1.0MPa
|
DN700~DN2000≤0.6MPa
|
流速范围
|
0.1-15m/s
|
电导率范围
|
被测流体电导率≥5μs/cm
|
信号输出
|
4~20mA(负载电阻0~750Ω),脉冲/频率,控制电平
|
通讯输出
|
RS485,MODBUS协议,HART协议,Profibus-DP协议
|
供电电源
|
220VAC,允差15%或24VDC,纹波≤5%
|
要求直管段长度
|
上游≥5DN,下游≥2DN
|
连接方式
|
流量计与配管之间均采用法兰连接,法兰符合国际:GB/T9113.1-2000
|
防爆等级
|
Exd[ia]iaqIICT5
|
防护等级
|
IP65,特殊订制最高可达IP68
|
环境温度
|
-25~+60℃
|
相对湿度
|
5%~95%
|
四、工作原理
电磁流量计测量原理是江苏富华仪表基于法拉第电磁感应定律。流量计的测量管是一内衬绝缘材料非导磁合金短管。两只电极沿管径方向穿通壁固定在测量管上。其电极头与衬里内表面基本齐平。励磁线圈由双向方波脉冲劢磁时,将在与测量管轴线垂直的方向上产生一磁通量密度为B的工作磁场。此时,如果具有一定电导率的液体流经测量管,将切割磁力线感应出电动势E。电动势E正比于磁通量密度B,测量管内径d与平均流速V 的乘积。电动势E(流量信号)由电极检出并通过电缆送至转换器。转换器将流量信号放大处理后,可显示流体流量,并能输出脉冲,摸拟电流等信号,用于流量的控制和调节。E=KBdV式中: E――――为电极间的信号电压(V)
B――――磁通密度(T)d――――测量管内径(m)V――――平均流速(m/s)
式中K,d为常数,由于励磁电流是恒流的,故B也是常数,则由E=KBdV可知,体积流量Q与信号电压E成正比,即流速感应的信号电压E与体积流量Q成线性关系。因此,只要测量出E就可确定流量Q,这就是电磁流量计的基本工作原理。
由E=KBdV可知,被测流体介质的温度、密度、压力、电导率、液固两相流体介质的液固成分比等参数不会影响测量结果。至于流动状态只要符合轴对称流动(如层流或紊流)就不会影响测量结果的。因此说电磁流量计是一种真正的体积流量计。对于制造厂和用户来说,只要用普通的水实际标定后就可测量其他任何导电流体介质的体积,而不需作任何修正,这是电磁流量计的一突出优点,是其他任何流量计所没有的。测量管内无活动及阻流部件,因此几乎没有压力损失,并具有很高的可靠性。
五、产品选型
1.量程范围确认:
电磁流量计一般工业用电磁流量计被测介质流速发2~4m/s为宜,在特殊情况下,最低流速应不小于0.1m/s,最高不大于8m/s。若介质中含有固体颗粒,常用流速应小于3m/s,防止衬里和电极的过分磨擦;对于粘滞流体,流速可选择大于2m/s,较大的流速有助于自动消除电极上附着的粘滞物的作用,有利于提高测量精度。在量程Q已确定的条件下,即可根据上述流速V的范围决定流量计口径D的大小,其值由下式计算: Q:流量(/h)D:管道内径(m) V:流速(m/h) 电磁流量计的量程Q应大于预计的量大流量值,而正常的流量值以稍大于流量计满量程高刻度的50%为宜。
电磁流量计流量范围查询
内径(mm)
|
10
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
Qmin(m3/h)
|
0.0283
|
0.0636
|
0.12
|
0.176
|
0.29
|
0.452
|
0.7
|
1.19
|
Qmax(m3/h)
|
4.24
|
9.54
|
16.96
|
26.5
|
43.42
|
67.85
|
106.0
|
179.0
|
内径(mm)
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
Qmin(m3/h)
|
1.8
|
2.82
|
4.41
|
6.36
|
11.3
|
17.6
|
25.4
|
34.6
|
Qmax(m3/h)
|
271.0
|
424.0
|
662.0
|
954.0
|
1690
|
2650
|
3810
|
5190
|
内径(mm)
|
400
|
450
|
500
|
550
|
600
|
700
|
800
|
900
|
Qmin(m3/h)
|
45.2
|
57.2
|
77.6
|
85.5
|
101.0
|
138.0
|
180.0
|
229.0
|
Qmax(m3/h)
|
6780
|
8570
|
10600
|
12800
|
15200
|
20700
|
27100
|
34300
|
内径(mm)
|
1000
|
1100
|
1200
|
1400
|
1600
|
1800
|
2000
|
2200
|
Qmin(m3/h)
|
282.0
|
342.0
|
407.0
|
554.1
|
732.7
|
916.0
|
1131.0
|
1368.4
|
Qmax(m3/h)
|
42400
|
51300
|
61000
|
83121
|
108566
|
137404
|
169635
|
205258
|
2.参考衬里材料:
衬里材料
|
主要性能
|
最高介质温度
|
适用范围
|
聚四氟乙烯
(PTFE)
|
1、 是化学生能最稳定的一种塑料,能耐沸腾地盐酸、硫酸、硝酸和王水,也能耐浓碱和各种有溶剂。不耐三氟化氯、高温三氟化氯、高速液氟、液氧、臭氧的腐蚀。 2、 耐磨性能不如聚氨酯橡胶。3、抗负压能力不如聚氯丁橡胶。
|
100℃
(特殊订货可选150℃)
|
1、 浓酸、碱等腐蚀性介质
2、 卫生类介质
|
聚全氟乙丙类烯(F46)
|
1、不耐发烟硝酸、丁基理,其他化学性能与聚四氟乙烯基本相同
2、抗负压能力高于聚四氟乙烯
|
100℃
(特殊订货可选150℃)
|
浓酸、碱等强腐蚀性介质 卫生类介质
|
聚氯丁橡胶
(Neoprene)
|
1、 有极好的弹性,高度的扯断力,耐磨性能好。 2、 耐一般低浓度酸、碱、盐介质腐蚀,不耐氧化性介质的腐蚀。
|
80℃
(特殊订货可选120℃)
|
水、污水、弱磨损性的泥浆矿浆
|
聚氨酯橡胶
(Polyurethance)
|
1、 耐磨性能极强
2、 耐酸、碱腐蚀性能较差
|
70℃
|
中性强磨损的矿浆、煤浆、泥浆
|
3.电极材质的选择:
电极材料
|
耐蚀及耐磨性能
|
不锈钢
0CR18NI12MO2TI
|
用于工业用水、生活用水、污水等具有弱腐蚀性的介质,适用于石油、化工、钢铁等工业部门及市政、环保等领域。
|
哈氏合金B
|
对沸点以下的一切浓度的盐酸有良好的耐蚀性,也耐硫酸、磷酸、氢氟酸、有机酸等非氯化性酸、碱,非氧化性盐液的腐蚀。
|
哈氏合金C
|
能耐非氧化性酸,如硝酸、混酸、或铬酸与硫酸的混合介质的腐蚀,也耐氧化性盐类如Fe+++、Cu++下或含其他氧化剂的腐蚀,如高于常温的次氯酸盐液、海水的腐蚀。
|
钛
|
能耐海水、各种氯化物和次氯酸盐、氧化性酸(包括发烟硫酸)、有机酸、碱的腐蚀。不耐较纯的还原性酸(如硫酸、盐酸)的腐蚀,但如酸中含有氧化剂(如硝酸、Fe+++、Cu++)时,则腐蚀大为降低。
|
钽
|
具有优良的耐蚀性,和玻璃很相似。除了氢氟酸、发烟硫酸、碱外,几乎能耐一切化学介质(包括沸点的盐酸、硝酸和150℃的硫酸)的腐蚀。在碱中不耐蚀。
|
铂/铱合金
|
几乎能耐一切化学介质,但不适用于王水和铵盐。
|
不锈钢涂覆碳化钨
|
用于无腐蚀性,强磨损性的介质。
|
注:由于介质种类繁多,其腐蚀性又受温度、浓度、流速等复杂因素影响而变化,故本表仅供参考,用户应根据实际情况自己做出选择,必要时应倾向拟选材料的耐腐试验,如挂片试验。
|
4.电磁流量计的口径流量选择
公称通径
(mm)
|
可测量 流量范围(m3/h)
|
有效测量流量范围(m3/h)
|
公称通径(mm)
|
可测量 流量范围(m3/h)
|
有效测量流量范围(m3/h)
|
10
|
0.0142-3.3912
|
0.0848-2.826
|
300
|
17.717-3052
|
76.302-2543
|
15
|
0.0318-7.6302
|
0.1908-6.3585
|
350
|
17.31-4154
|
103.866-3461
|
20
|
0.0566-13.5648
|
0.3392-11.304
|
400
|
22.61-5425
|
135.65-4521
|
25
|
0.0889-21.195
|
0.5298-17.6625
|
450
|
28.62-6867
|
171.68-5722
|
32
|
0.1447-34.7258
|
0.8682-29.9382
|
500
|
35.33-8478
|
211.95-7065
|
40
|
0.2261-54.2592
|
1.3565-45.216
|
600
|
50.87-12208
|
305.2-10173
|
50
|
0.3533-84.78
|
2.1195-70.65
|
700
|
69.24-16616
|
415.4-13847
|
65
|
0.5970-143.28
|
3.5819-119.39
|
800
|
90.44-21703
|
542.6-18086
|
80
|
0.9044-217.03
|
5.4259-180.86
|
900
|
114.46-27468
|
686.7-22890
|
100
|
1.413-339.12
|
8.478-282.6
|
1000
|
141.3-33912
|
847.8-28260
|
125
|
2.2079-529.87
|
13.2468-441.56
|
1200
|
203.5-48833
|
1221-40694
|
150
|
3.1793-763
|
19.0755-635.85
|
1400
|
277-66467
|
1662-55389
|
200
|
5.652-1356
|
33.912-1130.4
|
1600
|
361.8-86814
|
2171-72345
|
250
|
8.8313-2119
|
52.9875-1766
|
1800
|
457.9-109874
|
2747-91562
|
5. 电磁流量计选型参考
型号
|
说明
|
FH-LDE--
|
□
|
□
|
□
|
□
|
□
|
□
|
□
|
□
|
□
|
通径
|
|
|
|
|
|
|
|
|
|
10-2200mm
|
组合
|
T
|
一体型
|
C
|
分体型
|
电极材料
|
M
|
不锈钢
|
T
|
Ti(钛)
|
D
|
Ta (钽)
|
H
|
哈氏合金
|
P
|
Pt铂
|
N
|
Ni镍
|
输出方式
|
0
|
无输出
|
1
|
4-20ma/1-5khz
|
2
|
4-20ma
|
衬里材料
|
X
|
橡胶
|
F
|
聚四氟乙烯
|
P
|
聚乙烯
|
J
|
聚氨酯橡胶
|
就地显示
|
0
|
无就地显示
|
1
|
就地显示
|
通讯方式
|
0
|
无通讯
|
1
|
RS485
|
2
|
RS232
|
3
|
Mobdus
|
4
|
Hart
|
接地
|
0
|
无接地环
|
1
|
有接地环
|
2
|
有接地电极
|
上限流量
|
(n)
|
上限流量(量程)m3/h
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
六、电磁流量计客户现场安装图:
一、安装说明
1.通用要求
1.1为了安装、维护、保养方便,在流量计周围需保留足够的空间
1.2避免流量计安装在温度变化很大或受到设备高温辐射的场所
1.3流量计应安装在室内,如安装在室外,应避免阳光直射,必要时请安装防晒装置
1.4避免流量计安装在含有腐蚀性气体的环境中
1.5避免流量计安装在有强振动源、强磁场的场所
2.工艺管要求
2.1上、下游工艺管的内径与流量计的内径应满足:0.98DN≤D≤1.05DN(DN:流量计内径;
D:工艺管内径)
2.2工艺管与流量计需同心,同轴偏差不大于0.05DN
|
七、富华优势产品:
![IMG_257](data:image/jpg;base64,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)
污水型电磁流量计/Φ80mm
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![IMG_259](data:image/jpg;base64,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)
自流型电磁流量计/Φ80mm
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)
防腐型电磁流量计/Φ80mm
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优点:
1、杂物、纤维不影响测量
2、四氟耐腐蚀内衬
3、抗菌防粘型电极
4、正反计量累计流量
5、智能自我疹断功能
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优点:
1、磁场强度增加5倍
2、擅长测量超低流速流量
3、输入阻抗高达15兆欧姆
4、内置大型磁钢
5、大电流励磁
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优点:
1、四电极机构安全接地
2、哈氏C合金电极
3、四氟内衬耐强酸强碱
4、不锈钢外壳延长寿命
5、密度换算功能,轻易算质量
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Ps9jChHfbk/ma6ll7k7yZwzziEVaCueT22kapfH/R7KZ89wvFbVp8P9YuMG4aK3B/vNk/pXpoAAwBge1LXTDBUo76nBUzWvL4dDjbT4cWMeDdXcsp7hAFFbdp4W0WywYrCNmH8UnzH9a16K6Y0oR2RwzxNafxSZGIYljMYiQIeCoUY/Ks9/DOiSS+a2l2xfOc7K1KKtxT3RkpyjsyKC2gtk2QQpEvoigVLRRTJCiiigAooooAKayq6lWAZWGCD3FOooA4TX/AknmNc6RgqTk27HGP90/0rEt/BWuXbHNqIAfvNK4H6V6tRXNLDU27nfDH1ox5dzA8M+FbfQIjIxE124w0mOFHoK36KK3jFRVkcc6kqkuaTuwoooqiAooooAKKKKACiiigAooooAa7BEZznCjJwMn8qKdRQB//2Q==)
IP68潜水型电磁流量计/Φ300mm
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AKtUVi5N7su1gooopDCiiigAooooAKKKKACiiigCvLYWc775rWGRv7zRgmpY4o4V2xRqi+ijAooouA+iiigAooooAKKKKACiiigAooooAKKKKACiiigD/2Q==)
高温型电磁流量计/Φ100mm
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![IMG_262](data:image/jpg;base64,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)
小口径电磁流量计/Φ25
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优点:
1、桔红潜水漆包用10年
2、防护等级:IP68
3、全密封灌胶工艺,点滴不漏
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优点:
1、耐高温达150度
2、选用高温漆包线圈
3、采用网骨架内衬
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优点:
1、最小流量可测到20.0L/h
2、耐高压的外插式电极
3、反应灵敏,零点稳定
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江苏富华专业生产管道式流量计,质量好,稳定性强,精度高。买污水流量计找富华仪表,高品质低价格,完善的售后服务,赢得国内外客户一致好评!污水流量计价格电话18252703328。服务到位!一年质保,终身维护