Electromagnetic flowmeters dg: www.oryana.com.ar EW Sensors MUT 2 EL / MUT EL DS--EG 1/1
Sensors MUT 2 EL / MUT EL MUT 2 EL / MUT EL sensors represent the state of the art of EUROMAG ITERATIOAL production for water cycle and process applications. The new structure for the generation of the magnetic field, the innovative route of the signal generated by the electrodes, provide a sensor with an extremely wide measurement range: EL= Extended Linearity. This new sensors series follows the successful tradition of the MUT 2 / MUT, introducing a measurement range of more than 1: without linearization software. These kinds of performances allow very accurate measures on a wide flow rate range and to count lower flow rates that, before, would have been reset because of the effect of the converters cut off. This flanged sensors series bases its operation on the Faraday Principle, by which a conductor crossing a magnetic field generates a potential perpendicularly orientated to the same field. In this case the flow tube made in stainless steel AISI 3 is equipped with carbon or stainless steel flanges, two coils are installed on the top and inferior part; the magnetic field, generated by the electric current crossing the coil, induces in the electrodes a difference in the potential proportional to the flow rate. With the aim of measuring such potential of very low values, the interior of the flow tube is electrically insulated, thus the process liquid is no longer in contact neither with the material of the flow tube nor with that of the flange.the converter used generates the current supplying the coil, acquires the electrodes difference of potential, process the signal to calculate the flowrate and administers the communication with the exterior. The entire sensor, when installed in the separate version, has a degree of protection IP 6 suitable for a permanent immersion in water up to a depth of 1.5m thanks to a welded plate structure containing the coil and the electrodes. 1. Body and flange. Coupling and connecting to sensor The flange and the sensor external surface are acrylic painted. This treatment gives the sensor an excellent resistance to water, even in permanent immersion. When special ambient conditions require it, the MUT EL / MUT EL may be supplied in stainless steel, flange included (see Table 2). 2. Internal lining MUT 2 EL / MUT EL sensors may be coupled with any EUROMAG converters (see Table 5). In the separate version the sensor is connected to the converter by means of a cable whose length depends on the liquid conductivity; the maximum length not exceeding metres as shown in Figure 1. If these sensors are inserted in a plastic or lined pipe line, they require the use of two grounding rings of the liquid, which are inserted between the flange and the counter flange or the installation of the grounding electrode. An empty pipe device is also available. The standard internal insulating lining is in PTFE for diameters from D 15 to D 5, in hard rubber (ebonite for food) for diameters of more than D 5. On request, the sensors may be supplied coated with PTFE with diameters of more than D 5. The temperature of the liquid to be measured is limited by the kind of internal lining used. (see Table ). 3. Electrodes 5. Choice of diameter When choosing the diameter we advice keeping at the full scale flow rate, a liquid velocity of at least 2 3 m/s. The maximum acceptable velocity is of 1 m/s. Figure 3 provides the flow rate for each D (nominal diameter) according to the liquid velocity. The standard electrodes are in astelloy C and, therefore, guarantee a wide compatibility with the process liquids, if required, they may be supplied in the materials shown in Table 3. 2/1
6. Maximum temperature of the liquid Maximum length of cables according to the liquid conductivity In the separate version the maximum liquid temperature allowed is 1 shown in Table. In the compact version instead, the maximum temperature allowed depends on the ambient temperature. This is due to the required cooling of the electronics. The maximum liquid temperature allowed for the compact version should be ºC. Maximum length of cables (m) 6 5 15 3 7. Calibration and maximum error Conductivity ( us/cm ) figure 1 MUT 2 EL / MUT EL sensors belong to the reference Group B1 (ISO 131). Each sensor is calibrated by a hydraulic bench equipped with a reference weighting system and SIT certified. The uncertainty of the measure is equal to.2% of the read flowrate value when the velocity of the liquid is more than.2 m/s. The repeatability of the measure is in the order of.1% Standard diameters millimeters (mm) 15 inches ( " ) 1/2" millimeters (mm) 3/" 1" 15 1.1/" 1.1/2" 5 2" 3 2.1/2" 35 3" inches ( " ) " 5" 6" " 1" " 1" ". Reference standards millimeters (mm) 5 5 6 7 9 1 inches ( " ) 1" " 2" 2" " " " " The EUROMAG magnetic meters are marked CE and are manufactured according to the following standards: * CEI E 611-1 * E 51-1 * UI E ISO 617 * E 52-1 * 6/95/CE, 93/6 (LVD) * E 13 * /9/CE, 92/31 (EMC) On request, MUT 2 EL and MUT EL sensors can be provided with certification ATEX II 2 GD EEx mb IIC T U. millimeters (mm) 13 inches ( " ) 52" Flow tube materials AISI 3 (Inox) 1 56" 15 6" 6" 17 6" 1 72" " table 1 9. Applications Flanges materials The sensors of the family MUT 2 EL / MUT EL are suitable for any application of on-line mensuration. These sensors are typically used in the mensure of potable o reflow water, industrial waste water, industrial process liquids, mud and concretes. Carbon Steel Painted (std) AISI 3 (Inox) AISI 3 (Inox) table 2 Available electrodes astelloy C (std) astelloy B Titanium Tantalum Platinum table 3 3/1
Internal lining - Liquid temperature Internal lining PTFE EBAITE FOR FOOD Liquid temperature Standard - /+1 C (up to +1 on request) - C / + C table General characteristics of Sensor MUT2 EL / MUT EL Available diameters 15 5 15 3 35 1/2" 3/" 1" 1.1/" 1.1/2" 2" 2.1/2" 3" " 5" 6" " 1" " 1" " 5 5 6 7 9 1 13 1 15 17 1 1" " 2" 2" " " " " 52" 56" 6" 6" 6" 72" " Standard flanged connections UI23 ASI 15 ASI 3 DI1 Flanged connections on request BS5 AWWA ISO75 KS Standard operation pressure [1] bar Degree of protection IP6 continuous immersion at 1,5 m (IEC 529) Converters compatibility Dimensions MC A MC B MC 3 MC 3 C MC 1 See figure 2 Parts in contact with the liquid [2] PTFE Ebonite for food stuff Electrical connections Cableglands PG 11 + terminal box + sealing resin [1] On request up to 15 bar table 5 [2] Others on request. Fig. 2 - Overall dimensions. o. 2 Mx1.5 Ø 1 6 = = 6 35.5 53.5 Earthing point M5 = = D holes on Only for D > /1
5/1 table 7 table 6 table 9 table MUT 2 EL Separate P1 3 35 5 5 55 6 1.5 111 113.5 1.5 9.5 1 1.5 1.5 175.5 1 3.5 269.5 29.5 15.5 7 175 13.5 2 215 9.5 21.5 37 3 3 15 5 15 3 35 Ø D 6 77 2 9 11 7 152 17 6 7 311 2 39 75 5 11 15 1 21 2 295 35 6 515 1 1 1 1 1 1 1 1 1 1 MUT EL Separate P1 5 5 6 7 9 1 1 15 1-7 3 357.5 13.5 6 515 57.5 621.5 72.5 2.5.5 92.5 133.5 1133.5 2 2 2 2 35.5 11 67 517.5 56.5 62 675 72 2 93 92 17 117 5 5 6 7 9 1 1 15 1 Ø D 5 57 62 73 5 996 13 15 17 5 6 7 95 15 1 13 159 1 3 3 3 33 33 39 2 MUT 2 EL Separate P 3 35 5 5 55 6 1.5 111 113.5 1.5 9.5 1 1.5 1.5 175.5 1 3.5 269.5 29.5 15.5 7 175 13.5 2 215 9.5 21.5 37 3 3 15 5 15 3 35 Ø D 6 77 2 9 11 7 152 17 6 7 311 2 39 75 5 11 15 1 21 2 295 355 1 7 5 1 1 1 1 1 1 1 1 1 1 3 MUT EL Separate P 5 5 6 7 9 1 1 15 1-7 3 357.5 13.5 6 515 57.5 621.5 72.5 2.5.5 92.5 133.5 1133.5 2 2 2 2 35.5 11 67 517.5 56.5 62 675 72 2 93 92 17 117 5 5 6 7 9 1 1 15 1 Ø D 5 57 62 73 5 996 13 15 17 55 77 95 15 117 139 159 1 3 3 33 39 39 2 56 56 62
6/1 table 11 table 1 table 13 table MUT 2 EL Separate P 3 35 5 5 55 6 1.5 111 113.5 1.5 9.5 1 1.5 1.5 175.5 1 3.5 269.5 29.5 15.5 7 175 13.5 2 215 9.5 21.5 37 3 3 15 5 15 3 35 Ø D 6 77 2 9 11 7 152 17 6 7 311 2 39 75 5 11 15 2 31 37 3 9 55 1 1 1 1 1 1 1 1 3 3 33 MUT EL Separate P 5 5 6 7 9 1 1 15 1-7 3 357.5 13.5 6 515 57.5 621.5 72.5 2.5.5 92.5 133.5 1133.5 2 2 2 2 35.5 11 67 517.5 56.5 62 675 72 2 93 92 17 117 5 5 6 7 9 1 1 15 1 Ø D 5 57 62 73 5 996 13 15 17 6 66 77 75 99 1 39 2 56 MUT 2 EL Separate P 3 35 5 5 55 6 1.5 111 113.5 1.5 9.5 1 1.5 1.5 175.5 1 3.5 269.5 29.5 15.5 7 175 13.5 2 215 9.5 21.5 37 3 3 15 5 15 3 35 Ø D 6 77 2 9 11 7 152 17 6 7 311 2 39 75 5 11 15 2 3 35 5 51 55 1 1 1 1 1 1 1 1 3 33 33 39 MUT EL Separate P 5 5 6 7 9 1 1 15 1-7 3 357.5 13.5 6 515 57.5 621.5 72.5 2.5.5 92.5 133.5 1133.5 2 35.5 11 67 517.5 56.5 62 675 72 2 93 92 17 117 5 5 6 7 9 1 1 15 1 Ø D 5 57 62 73 5 996 13 15 17 61 67 795 9 39 2
7/1 table 15 table 1 table 17 table MUT 2 EL Separate ASI 15 3 35 5 5 55 6 1.5 111 113.5 1.5 9.5 1 1.5 1.5 175.5 1 3.5 269.5 29.5 15.5 7 175 13.5 2 215 9.5 21.5 37 3 3 15 5 15 3 35 Ø D 6 77 2 9 11 7 152 17 6 7 311 2 39 6.3 69. 79..9 9. 1.6 139.7 152..5 215.9 21.3 29. 1.9 31. 76.2 539.7 15.9 15.9 15.9.2.2.2..5 2.6 2.6 MUT EL Separate ASI 15 5 5 6 7 9 1 1 15 1-7 3 357.5 13.5 6 515 57.5 621.5 72.5 2.5.5 92.5 133.5 1133.5 2 2 52 35.5 11 67 517.5 56.5 62 675 72 2 93 92 17 117 5 5 6 7 9 1 1 15 1 Ø D 5 57 62 73 5 996 13 15 17 577.6 635 79.3 63.6 977.9 15.9 1 2. 11 176 31.7 31.7 3.9 35 1 1 1 1 7. 7. MUT 2 EL Separate ASI 3 3 35 5 5 55 6 1.5 111 113.5 1.5 9.5 1 1.5 1.5 175.5 1 3.5 269.5 29.5 15.5 7 175 13.5 2 215 9.5 21.5 37 3 3 15 5 15 3 35 Ø D 6 77 2 9 11 7 152 17 6 7 311 2 39 66.7 2.5.9 9. 11.3 7.2.3 23.9 269.9 33.2 37.3 5. 51.3 571.5.2.2.2.2.2.2. 2.6 31.7 31.7 3.9 MUT EL Separate ASI 3 5 5 6 7 9 1 1 15 1-7 3 357.5 13.5 6 515 57.5 621.5 72.5 2.5.5 92.5 133.5 1133.5 2 2 2 2 2 2 35.5 11 67 517.5 56.5 62 675 72 2 93 92 17 117 5 5 6 7 9 1 1 15 1 Ø D 5 57 62 73 5 996 13 15 17 62.6 65.. 939. 15.1 1. 1155.7 1371.6.2 171. 3.9 3.9 1.3.5 5. 53..5 5. 6.5 6.5
Fig. 3 - MUT 2 EL / MUT EL Compact - Converter MC orizontal ABS Case Ø D 1 93 159 99.5 1.5 5 11 176 11 1 MUT 2 EL 15.5 137 15.5 3 2 23.5 5.5 2.5.5 3 3 35 23 39 5 3.5.5 5 6 2 6 7 15 9 1 1 66 15 1 3 1 table 1 52.5 51.5 53.5 569.5 MUT EL 559 61 717 1 6 676 73 3 69 935 917 93 2 1 12 11 /1
Fig. - MUT 2 EL / MUT EL Compact - Converter MC 3 orizontal ABS Case 2 Ø D 1 93 2.5 99.5 9 1.5 5 11 9.5 11 217.5 MUT 2 EL 15.5 137 15 2.5 29.5 263.5.5 29 2.5 3 3 31.5 35 357.5 23 32.5 5 3.5 5 5.5 6 7 99.5 9 1 1 15 3 1 1 table 2 51.5 52.5 552 53.5 63 MUT EL 559 61 717 17.5 79.5.5 9.5 69 96.5 917 1.5 2 12 11.5 21.5 9/1
Fig. 5 - MUT 2 EL / MUT EL Compact - Converter MC 3 Vertical ABS Case 15 6.5 17.5 1 2 Ø D 1 Ø D 1 15 7 5 3.5 55.5 111.5 333.5 5 35 5 11 3 6 1 6 5 2 3 7 6.5 66.5 13 352 515.5 737.5 MUT 2 EL 15 1.5 2 176 35.5 371 3 39 MUT EL 9 1 1 571 6 729 29 793 951 151 1.5 23.5 15 1 113.5 5.5 929 1151 3 76 1 13 6 35 27 92 113 1356 295 517 table 1/1
Fig. 6 - MUT 2 EL / MUT EL Compact - Converter MC 1 / 3 Vertical Alluminium Case 9.5 176 6.5 3 1 5 1 Ø D 1 Ø D 1 13 35 5 33.5 55.5.5.5 5 356 611 1 7 6 667 5 1 375 7 62.5 717.5 33 513.5 76.5 MUT 2 EL 15 13.5 17 17 39.5 2 15 29 MUT EL 9 1 1 569 6 727 27 2 75 92 9.5 5.5 15 79 113 6.5 1.5 927 1 3 2 57 1 1 7 35 26 523 11 137 293 5 table 21 11/1
Fig. 7 - MUT 2 EL / MUT EL Compact - Converter MC 3 C 117 1 13 67.5 63.5 MC 3 C www.euromag.it Ø D 3.5 1 215 1.5 1 52 POSSIBLE ROTATIO SUPERIOR VIEW 5 9 57 2 2 MUT 2 EL 15 63.5 76 9 13 26.5 9 272 26.5 311.5 155.5 33.5 3 11 35 7 3 2 5 5 9.5 2.5 175 5 6 25 31 6 52 7 391.5 57.5 2.5 6.5 MUT EL 9 1 1 9 59 6 756 61 7 39 939 15 991 56 139 1 961 11 1 table D /1
Flowrate Table (Blue values are preferable) D VELOCITY [m/s],5,5 5 1 MUT 2 EL MUT EL 5 15 3 35 5 5 55 6 7 75 9 1 13 1 15 17 1,,1,23,35,6,9 1,1 2,21 3,1 5,,,72 17,,62 2,63 35,3 2,76 5,9 59,73 69,27 79,52 9, 11,51 11,37 3,5 23,92 277,9 31,9 1,91,56 5, 5,9 l/h 3,57 1,5 2,26 3,53 5,97 9,5 1,1,9 31,1 56,55, 7,23 173,1 6, 26,2 353,3 27, 5,9 597,3 692,72 795, 9,7 1.15,11 1.13,72 2.35,75 2.39,1 2.77, 3.1,6 3.6,11.5,6.5, 5.,7 l/h.35,73 1,,62 35,3 59,73 9, 11,37 2,9 31,9 5,9 3,57 1.272,35 1.731, 2.261,95 2.62,7 3.53,29.276,9 5.9,3 5.972,95 6.927,21 7.952, 9.7,79 11.51,11 1.137,17.357,52 23.91,1 27.7,5 31.,63.1,15.56,1 5.,2 56.5,67 l/h 17.671,6 2,95 5,2 7,69 1,6 1,96,7 1,79 6,17 1.13,97 1.767,15 2.5,69 3.63,61.523,9 5.7,55 7.6,5.552,99 1.17,76 11.95,91 13.5,2 15.9,31 1.95,57.92,21 2.27,33.715, 7.73,62 55.17,69 63.617, 72.32,29 1.7,2 91.6, 113.97,3 l/h table 23 13/1
1/1 The data shown in this catalogue are subject to modification without prior notice. EUROMAG ITERATIOAL srl 3535 Mestrino (Padova) Via Torino, 3 Italy Tel. +39 9 956 Fax +39 9 9776 www.euromag.com