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Installation and Operating Instructions

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1. ADINCO ADVANC MENTS 8 COMPONENTS www heinrichs mt nl Electromagnetic Flowmeter E P Installation and Operating Instructions MA Heinrichs Messtechnik EP Installation and Operating Instructions Table of contents 1 SAFETY ADVISORIES 2 2 2 A ee ten 4 1 1 Installation commissioning operating personnel 000sssereeensssnsssssssnnnsnnnnssssnsssnssnnnssssssssssssnnsneee 4 1 2 Intended purposes 4 1 3 PACKAGING storas ns transport a aaa ld ae 4 1 4 Returning the device for repair and servicing s0000ssscosssssssenonsnsssnennsnnsssnnnssnsssnenssnnssnssnsssnssssnnssnne 4 2 IDENTIFICATION Sii ee 5 2 1 SU PDS MAUI CUE lisa 5 2 2 PLOQUCH DO 5 2 3 Producti Dame 5 2 4 ISSUE ACE sacactvsosstecccteciuscseucaceasatuetatoveddeestssesaceusaseaiscdaeseteusluswseacseasdcecadacicedauistousduguctecieoss tesbiecdeadasiebosebdauaee 5 2 5 VErSIONn DO ana eier 5 2 6 DESIGNAUON TAUINE Platea ainia 5 3 APPLICATIONS ee en ee 6 4 OPERATIONAL MODE AND SYSTEM DESIGN 2222 22222022200020n000nnn0nnnnnunnnnnnnnnnunnnnnunnnnnunnnnnn 6 4 1 Operational mode as 6 4 2 SUSTO ACA A AAA A 6 4 2 1 Tite Stal Mount lranstmilter artritis israel lili 7 4 2 2 Remote mount Tanstmlleer assi ee a a r a a e a i 7 5 PERFORMANCE CHARACTERISTICS snannsannnnnnnnennsannnnnnnnennnnnnnnnnnnennannannnnnnannannnnnnnnnannnnnannnnnnnnna 8 5 1 Measuring ACCU av ais 8 5 1 1 Meas irede On ae ee a a ath seated yeasehabiecats 8 3 2 GU A y
2. 8 for the tapers should be adhered to 6 3 2 Horizontal and vertical installation The flowmeter can be installed wherever required whereby the intended x y electrode axis should run almost horizontal A vertical Electrode axis should be avoided as otherwise the accuracy could be affected by the gas pockets or the solid particles in the fluid Incorrect installation for horizontal pipe system Correct installation Page 11 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 6 3 3 Installation examples In order to avoid measuring errors caused by gas pockets and lining damage caused by negative pressure the following points must be observed Highest point in pipe system Air bubbles will accumulate in e the tube Incorrect measurement aller Prefered assembly locations Horizontal lining Installation in a slightly ascending pipe Free inlet or outlet section Preferably install the device in a drain The empty pipe detection circuit in the transmitter is an additional safety feature for recognizing empty or partially filled pipes Caution There i
3. 10 376 315 2475 Page 27 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 8 Maintenance The device requires no maintenance if used according to its intended purpose Cleaning might be necessary due to deposits and dirt on the electrodes or the flow tube 9 Auxiliary power electrical connection See rating plate and the Operating Instructions of the corresponding transmitter 10 CE Mark The measuring system complies with the legal requirements of the following EU Directives Directive 89 336 EEC EMC Directive Directive 73 23 EEC Low Voltage Directive and Directive 97 23 EC Pressure Equipment Directive Heinrichs Messtechnik GmbH confirms compliance with the Directives by attaching the CE mark to the device 11 Standards and directives certificates and approvals Directive 73 23 EEC Low Voltage Directive EN 61010 Safety requirements for electrical metering control and laboratory devices Directive 89 336 EEC EMC Directive EN 61000 6 2 1999 mmunity industrial environment EN 61000 6 3 2001 Emitted interference residential environment EN 55011 1998 A1 1999 Group 1 Class Directive 97 23 EC Pressure Equipment Directive AD 2000 Guidelines EN 60529 Degrees of protection through housing IP code Page 28 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 12 Declaration of conformity CE Konformit tserkl rung Declaration of conformity Heinrichs Messtech
4. 250 1000 200 150 500 125 100 200 80 100 50 50 20 25 10 15 5 10 er 2 N 1 6 E 2 0 5 3 5 3 e 02 2 0 1 0 05 0 02 Z Q 0 01 N 0 005 S 0 002 O Z 0 3 0 5 07 0 9 15 3 5 7 9 0 25 0 4 06 08 1m s 2 4 6 8 10 m s Flow velocity m s Page 18 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 6 6 Ambient conditions 6 6 1 Ambient temperature range For fluid temperatures gt 60 C As the sensors are an element of the pipe these are normally thermally isolated when installed to save energy and prevent accidental physical contact Due to the process temperature heat is introduced through the support for securing the integral mount transmitter or the terminal box For this reason the thermal insulation of the sensor should not extend over more than half of the support It is essential to prevent inclusion of the installed transmitter or the terminal box in the thermal insulation The maximum permissible fluid temperature range is stated on the rating plate of the respective version 6 6 1 1 Integral mount transmitter maximum ambient temperature depending on the fluid temperature nan oO A nan oO ON Max ambient temperature C ha ha Qu Qu J J ay 60 70 80 90 100 110 120 130 140 150 Max fluid temperature C 6 6 1 2 Remote mount transmitter sensor maximum ambient temperature depending on the fluid temperature lt must be ensured that the temperature
5. close to the terminal box does not exceed 70 C Max ambient temperature C 70 80 90 100 110 120 130 140 150 Max fluid temperature C Page 19 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 6 6 1 3 Remote mount transmitter maximum ambient temperature depending on the fluid temperature The permissible ambient temperature of the sensor is 20 C to 60 C 6 6 2 Storage temperature range The storage temperature range is identical to the ambient temperature range 6 6 3 Climatic category In accordance with DIN EN 60654 1 not weather protected Class D1 locations exposed directly to open air climate 6 6 4 Ingress protection The sensor meets the requirements of the protection class IP 67 The following must be observed to ensure compliance with protection class IP67 when the device has been installed or serviced e The housing seals must be clean and undamaged when placed in the sealing groove If necessary the seals must be cleaned or replaced e Tighten the cover screws of the terminal box and tighten the screw cap of the transmitter integral mount version e The cables used for connection must comply with the specified outer diameter for the cable glands used e Tighten the cable glands firmly e Loop the cable in front of the cable gland Any moisture running along the cable can then drip off and not penetrate the device Always install the device so that the cable gland does not f
6. Ni6 6 12xM24 908 180 250 PN25 12xM27 180 200 30 PNio 12xM200 9 300 PN1i6_ 12xM24 1394 180 30 PN 16xM27 1583 205 Nominal size ANSI Pressure Maximum torques Nm inch rating A Pipe lining lbs Hard rubber PTFE EA Class 150 ax oo o CI E Class 300 EEE ee 1 A a A ee EEE EEE oo lt P Olass150 4x 11 a A A A A 1 Class300_ 4x PH o 2 Cl ass150 4x58 l S e G 2 Class300 8x58 J 3 J Yo Olass150 4x58 6o 8 3 Class 300 8x Y 38 50 Class 150 8x5 8 42 5 4 Class 300 8 x Y 08 65 6 Class 150 8x 79 108 6 Class 300 12x m HE e 8 Class 150 8 x 107 145 Class 150 12x7 8 101 E185 1 12 Class 150 12 x 7 8 13 1 3 80 Class 150 12x1 15 260 Page 15 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 6 3 6 Remote mount transmitter The transmitter must be installed separately from the sensor if e the installation area is difficult to access e space is restricted e the fluid and ambient temperatures are high e there is strong vibration Caution e The cable between transmitter and sensor must be shielded The outer cable shield must be connected at both ends with special EMC cable glands e g type Hummel HSK M EMV e For the remote mount version the minimum permissible conductivity of the fluid is determined by
7. ace upwards e Any unused cable glands must be closed with a plug which is suitable for the respective protection class The sensors are also available in an IP 68 version The maximum permissible immersion depth in water is 5m In this case the transmitter is installed separately from the sensor A special cable is used as a connection cable 6 6 5 Shock resistance vibration resistance The flowmeter should be protected from extreme shocks and vibrations which could cause damage Maximum permissible shock vibration 15 m s 10 to150 Hz Page 20 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 6 7 Process pressure The maximum permissible process pressure PS is stated on the rating plate and depends on the fluid temperature 6 8 Fluid temperature The maximum permissible fluid temperature of the device depends on the version and the lining material of the flow tube and is stated on the rating plate The German Industrial Safety Act stipulates that very cold or hot components of working equipment must be provided with guards which prevent physical contact of workers with the respective parts For this reason and also to save energy in practical applications at temperatures of gt 60 C all pipes and installed measuring instruments are normally thermally insulated Refer to Section 6 6 1 for information on the relation between the fluid temperature and the ambient temperature limits The temperature rang
8. cated institution that certified the manufacture of the device o Fluid group 1G in accordance with the PED fluid group 1 comprises dangerous fluids Materials Material of wetted parts such as pipe lining material of electrodes and seal MF Date Year of manufacture MF Date Year of manufacture Degrees of Degrees of protection in accordance with DIN EN 60529 2000 protection Page 5 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 3 Applications The electromagnetic flowmeter is used to measure or monitor the volume flow of fluids with and without solids concentration slurries pastes and other electrically conductive media while minimizing pressure drops The conductivity of the medium must be at least 5 uS cm Pressure temperature density and viscosity do not affect the volume measurements Small quantities of solid particles and small gas pockets are also measured as part of the volume flow A larger number of solid particles or gas pockets will result in failures 4 Operational mode and system design 4 1 Operational mode In 1832 Faraday suggested utilizing the principle of electrodynamic induction for measuring flow velocities His experiments in the Thames though unsuccessful due to superimposed polarization effects are nonetheless regarded as the first in the field of magnetic inductive flow measurement According to Faraday s law of electromagnetic induction an electrical field E is produ
9. ced in a conductive liquid moving through a magnetic field B at a velocity v in accordance with the vector product E v x B Q A fluid with a flow velocity v and a flow rate Q flowing through a tube 1 with an insulating lining 2 produces a measuring circuit voltage Um at the two electrodes 4 at right angles to the direction of flow and the magnetic field B generated by the field coils 3 The strength of this measuring circuit voltage is proportional to the mean flow velocity and therefore the volume flow rate 4 2 System design The electromagnetic EP flowmeter consists of a sensor which picks up an induced measuring signal from the medium flowing through the pipe and a transmitter which transforms this signal into standardized output signals 4 20 mA or pulses The sensor is installed in the pipe while the transmitter is mounted directly on the sensor integral mount or separately at an external location remote mount depending on the device version Page 6 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 4 2 1 Integral mount transmitter 4 2 2 Remote mount transmitter This type of configuration is recommended for confined spaces or if the temperature of the fluid is high The connection between the sensor and the tra
10. ctromagnetic fields in the vicinity of the installed sensor is not permitted In order to be able to perform flow and return measurements both sides of the sensor must be provided with a straight pipe section with the rated width of the sensor and a length of 5 DN of the rated width of the sensor It is advisable to install actuators such as regulating or shut off devices downstream from the sensor The flow direction is marked on the sensor with an arrow When mounting sensors always observe the specified screw torques The electrical system can be taken into operation when the sensor and the cables have been installed and connected In order to prevent measuring errors caused by gas pockets in the fluid and damage lining of the sensor caused by negative pressure the following points must be observed Page 10 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 6 2 1 Long pipe systems As pressure surges may occur in long pipes systems the regulating and shut off devices must be installed downstream from the sensor When mounted in vertical pipes in particular in flow tubes with PTFE lining and in case of higher operating temperatures the regulating and shut off devices must be installed upstream from the sensor Danger of vacuum might be involved 6 2 2 Pumps Do not mount the sensor on the suction side of a pump Danger of vacuum 6 2 3 Bypass In order to easily dismount empty and clean the sensor a bypas
11. devices without lugs and when looping the slings around the flow tube the center of gravity of the entire device can be higher than both attachment points of the slings When transporting the device ensure that it does not rotate or slip accidentally This could cause injury e Sensors with a nominal width of more than DN 150 should not be lifted by the sheet metal of the shell with a forklift truck This could dent the sheet metal of the shell and damage the internal solenoid coils There is also the risk that the device could roll off the forks 6 2 Installation conditions The installation location in the pipe must be selected so that the sensor is always fully filled with the fluid and cannot run empty This can best be guaranteed if it is installed in an ascending pipe or drain The measuring principle is generally independent of the flow profile of the fluid provided no standing vortices reach into the area where the value is measured such as downstream from elbows or half open sliding valves upstream from the sensor In these cases measures must be taken to normalize the flow profile Practical experience has shown that in most cases a straight inlet section of 2 5 x DN and an outlet section of 2 2 x DN of the rated width of the sensor is sufficient The occurrence of strong ele
12. e a 1 mso 25 72 158 me 2 a e e toe 2 Co o m toe 2 so o ise 108 a e ter a mo a eo ma aer toa a enie 100 162 267 108 4 es 182 er ma 6 iso 218 so 1 8 Size A is the largest sensor size without integral mount transmitter or terminal box The sensor weights are approximate values An additional weight of 2 4 kg 5 3 lbs must be taken into consideration for the transmittersensor PP IPIOIOI DI P PP Page 23 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 7 3 Dimensions of food connection DIN 19851 Tr o o 20 280 7 4 Dimensions of connection Tri clover Page 24 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 75 Transmitter type UMF2 7 5 1 Integral mount transmitter Page 25 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 7 5 3 Wall mounting Hole pattern 85 to the sensor 7 5 4 Pipe mounting vertical position to the sensor to the sensor Page 26 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 7 6 Dimension drawing grounding rings N NY 10 lt den A ISO 5817 D Y Welded connection mm to pe 67 5 25 40 69 22 80 32 40 80 32 925 40 40 90 40 975 80 16 140 77 1225 250 10 326 261 222 5 300
13. es for use of the device are listed below for the lining materials Wagunit Wagunit PTFE 20 C to 150 C 0 C to 100 C Page 21 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 7 Dimensions and weights 7 1 Dimension drawing of EP DN 10 to DN 300 flange version The flanges correspond to DIN EN 1092 1 20 105 62 170 200 6 3 35 7 15 72 180 200 96 3 32 1 140 82 19 200 96 4 40 1 150 92 209 20 96 4 50 2 165 107 23 20 8 6 9 PN 16 15 Y 5 62 164 200 6 3 PN 40 65 2 185 127 244 200 96 80 3 200 142 260 200 96 14 tw 4 220 162 280 250 06 16 15 5 250 192 310 250 126 19 150 6 285 218 340 300 126 25 200 e 340 274 398 350 21 A PN10 250 10 35 370 480 450 211 54 300 12 445 420 535 50 320 77 Size A is the largest sensor size without integral mount transmitter or terminal box The sensor weights are approximate values An additional weight of 2 4 kg 5 3 lbs must be taken into consideration for the transmittersensor Page 22 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 7 2 Dimensions of flangeless version o o
14. es nee rin nel 8 3 1 3 Reference Londoner nen Nena Diner Died 8 5 2 FUI conductividad diia 8 5 3 Influence of ambient temperature 000sssssseeeosssnnssssnesssnssnnnsssnnesssssnnnsssnnssssssnnnssnsssssssssnnssssnssssssnnnnse 8 5 4 Influence of fluid temperature ssssseeoosssonssssnessnsssnnnsssnsssnsssnnnsssnsssnssssnnsssnnssssssnnnssnnssssssssnnsssnsesssssnennse 8 5 5 A PR o BEBEIR EUER AN 9 SM Welle Par ada een een 9 55 2 Non woed Parts alioli calados 9 6 INSTALLATION CONDITIONS FOR USE onccccnccononcnonnnccnnanocnnnnccnnnnccnnncrnnanernnanernnanrrnnanrrnannrrnanarnnas 9 6 1 HECEIDL GE soodsamad transportar dad 9 6 1 1 Rec ip DAS E E 9 6 1 2 e O O O A re ee 10 6 2 Stalan CONDITIONS sisi A A ciones 10 6 2 1 LARSEN o sa a o men aa 11 6 2 2 A A ees ogg tentas 11 6 2 3 A A A RER 11 6 2 4 AS A none umeemn eouauaee ae 11 6 3 ISTMO ii A A ARS Rene 11 6 3 1 Installation in pipes with larger nominal SIZES oooooooooooooncnccnnnnnnnnnnnnnononononononnnnnnnnnnnnnnnnnnonnnnnnnnos 11 6 3 2 Horizontal and vertical installatiON cccccnnnnnonooononooonnnonocnnnnnnnananonoronnnnnnnnnnnnnnnnnnnnnnnnnn nn nnnnnnnnos 11 6 3 3 o in PA a els ante eile oak cua tr alae 12 6 3 4 GTOUB N A rete es NET Tm nty Muara en enn e eet tat vrn tienen 13 6 3 5 Torques FOr screws and DOUG aaa re eu 15 6 3 6 Remote mount TANS Ml an ee 16 6 4 WY IE DIT aan sn a a es a ee 17 Page 2 of 30 EP Installation and Operating Instructions Heinrichs Mess
15. ing disks on both sides is preferable in systems in which high equalizing currents can be expected to occur along the pipe 6 3 4 2 Grounding rings The outside diameter of the grounding ring should be at least equal to the diameter of the flange seal or be dimensioned in such a way that the grounding ring is positioned inside the flange bolts and is centered by these The terminal lugs routed to the outside must be connected to the FE terminal in the junction box of the sensor During installation ensure that the internal seals do not protrude over the grounding disk The grounding cables are not included in the scope of supply and must be provided by the plant operator The grounding rings can be ordered as accessories Refer to Section 7 6 for dimensions Page 13 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 6 3 4 3 Grounding examples for the EP flowmeter 6 3 4 3 1 Uninsulated metal pipe F Sensor flange RF Pipe flanges D Sealing E Grounding rings PE Ground PA Equipotential bonding FE Functional ground min Amm2 Cu FE or PE 6 3 4 3 2 Plastic pipes or lined metal pipes Page 14 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 6 3 5 Torques for screws and bolts Electromagnetic flowmeters must be installed in the pipe system with special care due to the fact that the flow pipe lining is made of plastic or vulcan
16. ized materials such as hard rubber PTFE for example is malleable under pressure If the flange screws are tightened too much the sealing surface will deform If the seals are supposed to function properly the correct torque is highly important Tighten the screws crosswise so that the process connections are tight When tightening the screws for the first time approx 50 percent of the required torque should be reached and for the second time the torque should be 80 percent The required torque should reach 100 percent when the screws are tightened for the third time For higher torques it is advisable to use protectors The following tables states the maximum torques Nominal size DIN Pressure mm rating DEE Pipe lining bar Hardrubber PTFE 2 15 PNA 4xM12 15 oo y 2 235 PN40 4xM12 B 3240 PN40 4xmi6 45 poo y 50 PNA 4xM16_ TT 65 2 20 65 PN16 4xM16_ 32 HT y 6 PNA 8xM16 32 TE 80 PNi6 8xMm6 40 55 80 PN40 8xMm6 40 55 100 PNi6 8xM6 48 5 poo y 100 PN40 8xM20 59 J 80 y 12385 PNi6 8xMi6 5 75 y 1235 PN40 8xM24 8 amp 8 J 10 G y 150 PNi6 8xM20 74 100 G y 150 PN40 8xM24 104 135 200 PNio 8xM20 10 1440 G y 200 PNi6 12xM20 7 HT 200 PN25_ 12xM24 104 J 1440 250 _ PNio 12xM20 8 110 E E 250 P
17. nik GmbH Robert Perthel Stra e 9 50739 K ln erkl rt in alleiniger Verantwortung dass das Produkt declares in sole responsibillity that the product magnetisch induktiver Durchflusssensor electromagnetic flowmeter Typ type EP mit den Vorschriften folgender Europ ischer Richtlinien bereinstimmt conforms with the regulations of the European Directives EMV Richtlinie 89 336 EWG EMC Directive 89 336 EEC Niederspannungsrichtlinie 73 23 EWG Low Voltage Directive 73 23 EEC Druckger terichtlinie 97 23 EG Pressure Equipment Directive 97 23 EC Angewandte harmonisierte Normen oder normative Dokumente Applied harmonised standards or normative documents EN 61326 2004 EMV Anforderungen EMC requirements EN 61000 6 2 1999 St rfestigkeit Industriebereich immunity industrial environment EN 61000 6 3 St raussendung Wohnbereich emission residential commercial EN 55011 1998 A1 1999 Gruppe 1 Klasse B Funkst rungen ISM ratio frequency equipment EN 61010 1 2004 Sicherheitsbestimmungen f r elektrische Mess Steuer Regel Laborger te Safety requirements for electrical measuring control and laboratory devices AD 2000 Merkbl tter Auslegung und Berechnung von Druckbeh ltern Regulations for pressure vessel calculations K ln 29 10 2008 Heinrich Sicking Gesch ftsf hrung General Management Page 29 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 13 Decontamination certificate for de
18. nsmitter is established with a cable with separately shielded circuits for field coils and electrodes OG oz o 2 2 g E NS s Sensor with terminal box Hole pattern 85 zum Sensor Transmitter type UMF2 with wall bracket Page 7 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 5 Performance characteristics 5 1 Measuring accuracy 5 1 1 Measured error 0 3 of actual value 0 0001 Q at 10 m s Accuracy 1 500 1 000 0 500 0 000 0 500 1 000 1 500 0 1 2 3 4 5 6 7 8 9 10 flow velocity v m s 5 1 2 Repeatability 0 15 of actual value 0 00005 Q at 10 m s 5 1 3 Reference conditions In accordance with DIN EN 29104 e Fluid temperature 22 C 4K e Ambient temperature 22 C 2 K e Inlet section of 2 10 x DN and outlet section of 2 5 x DN 5 2 Fluid conductivity gt 5 uS cm gt 20 uS cm for demineralized water 5 3 Influence of ambient temperature See Operating Instructions of the corresponding transmitter 5 4 Influence of fluid temperature None Page 8 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 5 5 Materials 5 5 1 Wetted parts Par
19. operating personnel Mechanical and electrical installation as well as commissioning maintenance and operation are to be realized solely by qualified personnel that are authorized by the installation operator to perform such work All such personnel must read and understand the content of the applicable operating instructions before working with the device In general follow the conditions and provisions applicable in your country Please take note of the technical data on the rating plate and the safety advisories in the Operating Instructions of the corresponding transmitter 1 2 Intended purpose The electromagnetic flowmeter is to be used solely for measuring the volume flow of liquids suspensions and pastes with a conductivity gt 5 uS cm gt 20 uS cm demineralized cold water The manufacturer accepts no responsibility for any damage or loss resulting from any other use or from improper use Heinrichs Messtechnik extends no express or implied warranty in regard to the applicability of the present document for any purpose other than that described herein Before using corrosive or abrasive fluids the operator must test the resistance of all wetted materials We will be happy to assist you in testing the corrosion resistance of wetted parts for special fluids including cleaning fluids However sole responsibility for ensuring that the device is used in accordance with the manufacturer s recommendations rests with the system opera
20. ow rate The electromagnetic flowmeter has been designed in such a way that it operates within the range of the flow velocities occurring in practical applications The flow velocities have an upper range value of between 0 5 m s and 10 m s The nominal size DN of the sensor must be selected if possible in such a way that the flow velocity does not drop below the upper range value of 0 5 m s In case of fluids with solid particles the flow velocity should range between 3 m s and 5 m s in order to prevent sedimentation in the sensor The flow nomogram shows the volume flow in m h and the flow velocity in m s in relation to the nominal size DN of the sensor The y axis shows the flow values in m h The nominal size DN of the sensor have been selected as parameters for the plotted straight lines The upper range measuring value m h is taken as a basis for determining the sought nominal size DN This value is given on the y axis The value for the flow velocity in m s is shown on the x axis The straight line of the nominal size DN is found at the intersection of the two variables 0 25 0 4 06 08 1m s 2 4 6 8 10 m s 0 3 0 5 0 7 09 15 3 5 7 9 m3 h 100000 50000 1000 800 10000 600 500 5000 400 300 2000
21. r are internally wired The terminal assignment is described in the operating manual of the transmitter 6 4 2 Remote mount transmitter type UMF2 On the transmitter tyoe UMF2 the sensor cables are provided as a cable tail which is mounted on the transmitter at the works The cable length is normally specified in the order With cable length larger than 5m the UMF2 will be equipped with an own terminal box Regard the terminal assignment 6 4 2 1 on both sides of the cable Bei Kabell ngen gr er als 5m wird der UMF2 mit einem eigenen Anschlusskasten ausgeliefert Es gilt die Anschlussbelegung Fehler Verweisquelle konnte nicht gefunden werden auf beiden Seiten des Kabels The shielding of the cable must also be connected to the sensor housing on the sensor side with a special metal EMC cable gland 6 4 2 1 Terminal assignment J weiss white 3 2 D gt 2 o D Sensor 6 4 2 1 1 Connecting the cable shield in the cable gland For optimum interference suppression connect the sensor cable shield in the special metal cable glands Rubber ring Cable shield Cap nut Page 17 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 6 5 Nominal size and ranges Volume flow depends on the flow velocity and the nominal size of the flowmeter The following flow rate nomogram shows the flow range which can be measured by a device with a specific nominal size and also nominal size suitable for a specific fl
22. s pipe may be installed The bypass with a blind flange permits the fluid pipe to be cleaned without having to dismount the flowmeter This is recommended for highly soiling fluids 6 2 4 Flow tube lining If the flow tube is lined with PTFE the flowmeter must be installed with special care The tube lining is bordered at the flanges seal This must not be damaged or removed as it prevents the fluid from penetrating between flange and flow tube destroying the electrode insulation 6 3 Installation Screws bolts nuts and seals are not supplied by Heinrichs Messtechnik GmbH and must therefore be provided by the operator Install the sensor between the pipes Please observe the required torques stated Section 6 3 5 The installation of additional grounding rings is described in Section 6 3 4 3 2 Use for the flanges only seals in accordance with DIN 2690 Mounted seals must not reach into the pipe cross section Caution Do not use conductive sealing compounds such as graphite This could result in a conductive layer on the inside of the flow tube that short circuits the measuring signal 6 3 1 Installation in pipes with larger nominal sizes The flowmeter can also be installed in pipes with larger nominal sizes by using pipe tapers e g flange transition pieces in accordance with DIN EN 545 However the resulting pressure loss must be taken into consideration In order to avoid flow interruptions in the flow tube a reducing angle lt
23. s the danger of accumulations of solids in the drain It is advisable to arrange for a cleaning aperture in the pipe Fall pipe over five meters long In case of fall pipes that are more than five meters long arrange for a syphon or a venting valve in order to avoid a negative pressure in the pipe and damage to the lining In addition this measure prevents the flow from stopping so that air pockets can be avoided ER i _ gt 5m gt Page 12 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik Long pipes Always install regulating and shut off devices downstream from the sensor Danger of vacuum Installation of pumps Do not install flowmeters on the suction side of pumps in order to avoid a negative pressure and damage to the tube lining If necessary arrange for pulsation dampeners when using piston diaphragm or hose pumps Please consider space requirements with respect to a potential deinstallation of the device 6 3 4 Grounding For
24. safety reasons and to ensure faultless operation of the electromagnetic flowmeter the sensor must be grounded In accordance with VDE 0100 Part 410 and VDE 0100 Part 540 the grounding connections must be at protective conductor potential For metrological reasons the potential should be identical to the potential of the fluid The grounding cable should not transmit any interference voltage For this reason do not ground other electrical devices with this cable at the same time The measuring signal tapped at the electrodes is only a few millivolts Correct grounding of the electromagnetic flowmeter is therefore an important prerequisite for exact measurement The transmitter requires a reference potential to evaluate the measured voltage on the electrodes In the simplest case the non insulated metal pipe and or the connecting flange may be used as a reference potential In case of pipes with an electrically insulating lining or pipes made of plastic the reference potential is picked up from a grounding disk or grounding electrode These establish the necessary conductive connection to the fluid and are made of a chemical resistant material The material used should be identical to that of the measuring electrodes 6 3 4 1 Grounding electrodes The device can be optionally equipped with grounding electrodes With plastic pipes this version is the easiest grounding method As the surface of the grounding electrode is relatively small the use of ground
25. sccsccccsccsssssssssccccccsssscssscccsscssssesssccccscessssssssccsssesssseess 27 8 MAINTENANCE aia ar aa a a a E a a A 28 9 AUXILIARY POWER ELECTRICAL CONNECTION 0 c ccsssseeeesesesseeeseeeenseeeseeeenseeesseoenseees 28 10 CEMARK atico dla nc 28 11 STANDARDS AND DIRECTIVES CERTIFICATES AND APPROVALS z 2222000222200002nn0n 28 12 DECLARATION OF CONFORMITY au aaa ea 29 13 DECONTAMINATION CERTIFICATE FOR DEVICE CLEANING 22222 222220202020200002nnn00nn ann 30 Page 3 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions Introduction This installation and operating manual explains how to operate install and perform maintenance on the flowmeter Please read the manual carefully before installing the device and putting it into operation The manual does not apply to non standard versions or applications All devices are thoroughly tested and checked for order compliance prior to shipping Upon receipt of the device check it for shipping damage If any problem comes to light contact our head office in Cologne Please describe the problem and indicate type and serial number of the device We extend no guarantee of any kind for repair work that is undertaken without notifying us in advance of the intention to carry out such work Unless otherwise agreed any part or component for which a claim is lodged is to be sent to us for examination 1 Safety advisories 1 1 Installation commissioning
26. technik 6 4 1 TNE Sra Mount trans MEE aia talas 17 6 4 2 Remote mount transmitter types UM txlowss EE E E 17 6 5 NOomMINals ze and FAA cian 18 6 6 PANTADDIG TCC ONIN ODS u nee eine 19 6 6 1 Ambient emper tute FAN Oti dana nica allioli 19 6 6 2 DLOFA Ge temperare rane unseren ee nia ea cenit iia 20 6 6 3 A A A A A RE 20 6 6 4 AP II A II A 20 6 6 5 Shock TesIStanco viDratiOn PESTS ANCE ann irc cn ti ae ii 20 6 7 PLOCESS DIES Canaria IR rare enges 21 6 8 FIULO temperature di E EE S 21 7 DIMENSIONS AND WEIGHT Sinai ia A A IA 22 7 1 Dimension drawing of EP DN 10 to DN 300 flange version cssossseossssensssssennsssssenssnsnensene 22 7 2 Dimensions of flangeless version 00ssseeeoonnssnssssesssnnnnsnnsssssssnnnnnnnnsssnssssnsnsnssssssssssssnssssssssssssssnnnne 23 7 3 Dimensions of food connection DIN 19851 200 20000s200000s22000002200000n200000s 2000000 200000022000000 00000 000000000 24 7 4 Dimensions of connection Tri clover cccssscsssssssssssssssscssssessssssssssssssssesssssssecessssesssesesssecsssssesesesees 24 7 5 Transmitter type UME2 cas N N nenne 25 7 5 1 Intestalmount AAA A IS 23 1 2 Sensor terminal box remote mount transmitter ueeeeeesssnsnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnen 25 TI Wal Mon nn miz 26 7 5 4 Pipe mountine Vertical POSIH HH cnt il iz 26 9939 Pipe m ountins Horizontal POST One een 26 7 6 Dimension drawing grounding rings cccccss
27. terial see Section 13 Decontamination certificate Page 4 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 2 Identification 2 1 Supplier manufacturer Heinrichs Messtechnik GmbH Robert Perthel Str 9 D 50739 K ln Telephone 49 221 49708 0 Fax 49 221 49708 178 Internet http www heinrichs mt nl Email info adinco nl 2 2 Product type Magnetic inductive flowmeter based on Faraday s law of induction 2 3 Product name EP 2 4 Issue date 09 22 2008 2 5 Version no 1 0 File EP_BA_01_en 2 6 Designation rating plate gt a Type EP DN 50 PS 40 bar Heinrichs ode EP H 3258 1 S 0 1 PN 40 PED 1G ee Ser No 123456 Materials 1 4571 HG KOBOLD Group TAG No 4711 MF Date 08 2008 inri Tamb 20 C to 60 C D ion www heinrichs eu egrees of protection IP67 0036 E BER A 1 The rating plate states the following information CE Marking in accordance with the applied EC Directives C Max permissible process pressure Information about the Pressure Equipment Directive For devices with a process connection lt DN 25 o There is no CE Marking in accordance with Section 3 para 3 of the PED Under PED Pressure Equipment Directive the reason for exception in accordance with Section 3 para 3 of the PDE is stated The device is rated as SEP Sound Engineering Practice For devices with a process connection gt DN 25 o CE Marking with the number of the indi
28. the distance between the sensor and the transmitter To ensure accuracy the maximum cable length of 200 m should not be exceeded e The electrode cable must be fixed If the conductivity of the fluid is low cable movements may change the capacity considerably and thus disturb the measuring signals e Do not lay the cables close to electrical machines and switching elements e Do not connect or disconnect the field coil cable before the primary power of the flowmeter has been disconnected Permissible area Conductivity uS 0 10 100 200 Cable length m Page 16 of 30 EP Installation and Operating Instructions Heinrichs Messtechnik 6 4 Wiring Caution Installation and wiring may only be performed when the auxiliary power is switched off Non compliance can result in electric shock and irreparable damage to electronic parts When fitting versions with a remote mount transmitter e Only sensors and transmitters with the same serial number may be interconnected If this is not the case errors in measurement can occur e Ensure that the stripped and twisted inner cable shield ends in the terminal box up to the terminal are as short as possible If necessary these must be covered with an insulating hose to prevent short circuits e The outer cable shield must be connected to EMC cable screw connectors at both ends 6 4 1 Integral mount transmitter On the integral mount transmitter the connections to the senso
29. tor Minor changes of temperature concentration or the degree of contamination in the process may cause changes in corrosion resistance The manufacturer accepts no responsibility for any damage with respect to corrosion resistance of wetted materials in a certain application 1 3 Packaging storaging transport Be careful not to damage the device while unpacking it The device should be stored in a clean dry room until it is installed so as to prevent particulate matter from entering the device Make certain that the ambient temperature in the room in which the device is stored lies within the prescribed range Check to ensure that the technical product data indicated on the delivery note is consistent with the Stipulated requirements If after the device is unpacked it is sent elsewhere to be installed the original packaging and transport protection inserts should be used 1 4 Returning the device for repair and servicing Note According to German waste disposal legislation it is the owner s or customer s responsibility to dispose of hazardous waste Thus any devices sent to us for servicing including their crevices and cavities must be devoid of any such material When sending a device for repair please confirm your compliance with this regulation in writing In the event any hazardous material is detected on or inside any device sent to us for servicing we reserve the right to bill the customer for the cost of disposing of such ma
30. ts Standard Others Hard rubber PTFE soft rubber Rilsan Wagunit Measuring and grounding Stainless steel 1 4571 Tantalum Platinum electrodes Hastelloy Grounding disk Stainless steel 1 4571 Hastelloy Tantalum 5 5 2 Non wetted parts Parts Standard Others o SSS o Flow tube Stainless steel 1 4571 Housing Varnished steel DN 10 300 Flange Varnished steel AAA Terminal box for remote Aluminum pressure casting mount transmitter varnished 6 Installation conditions for use 6 1 Receipt of goods and transport 6 1 1 Receipt of goods e Check the packaging and contents for damage e Inspect the supplied goods to ensure complete delivery and compare the consignment with your order specifications Page 9 of 30 Heinrichs Messtechnik EP Installation and Operating Instructions 6 1 2 Transport e If possible the devices should be forwarded in the packaging in which they were delivered e Do not remove any protection disks or caps from the process connections This is particularly important in the case of sensors with a PTFE flow tube lining The protection caps should only be removed immediately before installation of the device in the pipe e Never lift the devices by the mounted transmitter housing or terminal box for transport When transporting heavy devices use slings Place these around both process connections Do not use chains as these can damage the surface coating and the housing e When transporting
31. vice cleaning Company name coccccnnccnconccnncnnnnnnnnnnns AdOlES arnar Department u n Name of contact person us224se ernennen NON ii Information pertaining to the enclosed flowmeter Model EP was operated using the following fluid ooccccoonnccconnnos In as much as this fluid is water hazardous toxic corrosive combustible we have done the following Checked all cavities in the device to ensure that they are free of fluid residues Washed and neutralized all cavities in the device cross out all non applicable items We hereby warrant that no health or environmental hazard will arise from any fluid residues on or in the enclosed device Daria tii is Signature aiani Stamp Page 30 of 30 ADINCO MENTS amp COMPONENTS ADVANC Adinco bv Tel 31 0 345 59 60 00 Fax 31 0 345 59 60 01 P O Box 90 4190 CB Geldermalsen E mail info adinco nl Netherlands Internet www adinco nl

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