USER MANUAL MINILOOP
Contents
1. E3X DA N OMRON E3X DA N Typer for diffus reflektion 4 Indikerer modeller hvor det tilladt at forkorte fiberen ved hj lp af medf lgende saks Super lang tasteafstand Im Standard mode Super high speed mode Lang taste afstand E3X DAB11 N E3X DAL 3 mm dia E3X DAL E3X DAL E3X DAI E3X DAB11 N E3X DAL 5 ia 90 mm 40 mm E3X DAI B jeligt metal Ti fiberr r i enden M6 2 5 mm dia E Dou 1 2 mm dia 90 mm 40 mm ES3X DAI Bojeligt metal fiberror i enden M3 de E32 DC200F4 0 8 mm dia 1 pr cis aftastning 0 5 mm dia 5 mm dia E3X DAL pr cis aftastning Kan b jes som en ledning B jningsradius 1mm 44 tasteemne 500 x 500 0 01 mm dia 300 x 300 0 01 mm dia 200 x 200 0 01 mm dia 400 x 400 0 01 mm dia 100 x 100 0 01 mm dia 400 x 400 0 01 mm dia 100 x 100 0 01 mm dia 300 x 300 0 01 mm dia Applika Egenskaber Udseende Forsteerker Tasteafstand mm 1 Standard Tilladelig tion objekt b jnings min radius 2 Guld tr d E32 D11 LP E32 D12 E32 D21L E32 pp off E32 E32 DC200E 2 200 E32 DC200B4 eO E32 DC200F E32 DC200F4 E32 D11R2. oo Tals joo Parameters for kaskade control with Parameters for kaskade control with vw in inner loop and P2 in outer loop Quter loop disconnected Inner loop Sp barg Ti s Sp og Kp 2 DO 1 110 Figure 3 2 PID control box 3 4 Manual control a When the control selector is set to No control in the PID control box the process will run in open loop mode The user can adjust the valve opening by adjusting the slide bar or by entering the new value for the valve opening in the small box below Figure 3 3 Manual valve control 4 The Miniloop block diagram In this chapter the most important components or subVi s in the block diagram will be briefly explained Understanding of the block diagram is essential if the user wish to add more code or alter the existing code More information about the detailed tasks of each component can be learned by reading the text boxes inside each sub Vi or by using the help function in LabVIEW 4 1 The subVIi s preassure P1 Em ELL Hr Upstream ia E IUUD UU UU LS ep Let Tet Le cL Le kk nn Valve pasition Array ues 2 Figure 4 1 The block diagram Figure 4 1 shows a section of the block diagram The yellow boxes with name tags in the middle are d
3. Aftastning af transparente emner 10 to 250 10 to 250 10 to 250 M6 E3X DAI Aftastning af transparente em ner IP66 Fast taste afstand E3X DAL Positionering af glas Aftastning af sma h jdeforskelle Omgivelsestem peratur imellem 40 C til 105 C IP50 E3X DAL nd Kontrol af Montering p r r 8 E3X DAL N Veeske E32 L25T 10 mm veesker E3X DAL Fast taste afstand Aftastning af sma h jdeforskelle IP50 E3X DAL E3X DAL Note 1 V rdierne for det mindste aftastbare objekt er opn et ved en ikke oplyst afstand 2 Det kan v re n dvendigt at udf re et eller to punkts teach for at opn samme resultat 1 Tasteafstand indikerer v rdier opn et med hvidt papir Standard objekt min tasteemne 5 Guld tr d 200 x 200 0 01 mm dia 200 x 200 0 01 mm dia Indikerer v rdier for standard mode Standard objekt min tasteemne 2 Guld tr d 300 x 300 0 01 mm dia 100 x 100 Indikerer v rdier for standard mode E3X DA N Tilladelig b jnings radius E32 D51 Indikerer temperaturen m lt p fiberspidsen Tilladelig b jnings radius E32 L56E1 E32 L56E2 OG b E32 L24L 10 mm E32 L25L E32 L25 25 mm 7 C E32 L25A E32 R21 E39 R3 tilbehor Z 5 E32 R16 E39 R1 o tilbehor OMRON E3X DA N E3X DA N
4. mum Principle of Operation Based on the concepts of our flow meters compact flow controllers are also availa ble The modular construction solenoid valve is integrated to the base when flows are up to approx 500l min N equivalent mmm Features Suitable for almost all gases and mixtures No moving parts in the sensor Good response times Pl control loop No inlet pipe necessary D 62xx series zm Standard Flow Capacities Mass Flow Controllers M odel AAA BB AA 12 A When higher flows are needed an external valve is employed The following kv values are available 6 6E 2 0 35 1 0 for higher values please contact factory Optional integrated actual flow display Optional integrated totalisation display No maintainance required Almost independent to attitude Flow capacitiy Air intermediate ranges available l min Air Higher flows and other current junctions on application odel D 5121 MFC with LCD display L n _ Display optional um T G with display T odel 0 6251 Display optional G j H B n 8 8 D
5. E E La 2 Connection X1 4 GND for totalizer and 2 24V batch controller A ne Connection X2 1 GND Tor totalizer 2 Curent output 0 4 20 m l 3 Impulse output PRP 4 NC Connection X2 1 Common 1 for batch controler 2 Relay output BOty 2 3 Relay output BFast c ETO VALVES ACTUATORS AND CONTROL SYSTEMS Flow Teknikk as Mass Flow Melers and Controllers for Gases Mass STREAM EG EE M W Instruments Your partner Key Facts M W Instruments was founded in 1988 and has always specialised in mass flow meters and controlers In 1995 M W Instruments was the first company to introduce the direct measuring principle for thermal mass flow meters with the sensor following the constant temperature anemometer principle In 1997 M W Instruments joined the Bronkhorst Group zs Content Key Facts Working Principle seite 2 MMASS STREAM Oe Seite 3 Mass Flow Meters Seite 4 Mass Flow Controllers 5 Seite 5 Conversion factors C Flow profile sensitivity Seite 6 Principle of Operation Basically the instruments consits of a metal block with a straight bore Two stainless steel probes protrude inside the bore a heater probe and a temperature probe A constant difference in temperatu re AT is created between the two and the energy required to main tain this AT is dependent of the mass flow rate Generally speaking we can
6. DARK ON D ON LIGHT ON L ON DARK ON D ON LIGHT ON L ON DARK ON D ON Haendelse ON H ndelse OFF Udgangsindikator ON orange Udgangs transistor OFF ON OFF Belastning ON rel OFF H ndelse ON Haendelse OFF mellem brun og sort Udgangsindikator orange Udgangs transistor Belastning rel H ndelse ON H ndelse OFF OFF ON OFF ON OFF mellem brun og sort Udgangsindikator ON orange Udgangs transistor Belastning rel H ndelse ON H ndelse OFF OFF ON ON OFF mellem brun og sort Udgangsindikator orange Udgangs transistor Belastning rel H ndelse ON H ndelse OFF OFF ON OFF ON OFF mellem brun og sort Udgangsindikator ON orange Udgangs transistor ON Belastning ON rel H ndelse ON H ndelse OFF OFF mellem brun og sort Udgangsindikator ON orange Udgangs transistor Belastning rel Haendelse ON H ndelse OFF OFF ON OFF ON OFF mellem brun og sort Udgangsindikator ON orange Udgangs transistor ON Belastning ON rel Haendelse ON H ndelse OFF Udgangsindikator ON orange Udgangs transistor Belastning rel ON OFF OFF mellem brun og sort Soe Dark ON OFF ON OFF mellem brun og sort OMRON Light ON Dark ON Light ON Dark ON Light ON D
7. Green circles Blue circles Red circle The componets inside the green circle are indicators They plot the corresponding data in the charts located in the front panel The different measurements being plotted are downstream pressure P1 upstream pressure P2 valve position 7 flow and W and the slug sensor 52 The blue circles encompass the PID Control Input Filters These filters apply a fifth order low pass FIR filter to the input value Filter cut off frequency is designed to be 1 10 of the sample frequency of the input value Use this function to filter measured values such as process variable in control applications The red circle encompasses a lag filter This filter has been added to the estimated mass flow measurement The filter parameters can be adjusted in the filter box on the front panel 11 4 3 CASE structure and the controllers The different control structures are located inside within the case structure New control configurations can be included in the program by adding a new case and filling in the relevant code Below is an example of case 3 This is a cascade configuration that uses mass flow W in the inner loop and upstream pressure in the outer loop The measurements and set point is passed from the while loop to the case The controllers then calculate the valve position and sends it back to the while loop Fi The PID controllers The tuning parameters Set point and variable gur
8. Lang tasteafstand pladsbesparende 3 mm dia E3X DAB11 N E3X DAI Til sm emner 1 mm dia 1 2 Note der overstiger v rdien 1000 p displayet Fibrene p E32 T17L er 10 m 1 2 21 4 mm Ao E32 T22B E32 T14L E32 T24 St rrelsen pa standardobjektet er den samme som fiberens diameter anvendes linse er det linsediameteren Det mindst aftastbare emne med sender modtager er fundet nar fotoaftasteren i digital 12 bits visning er indstillet til at modtage lys Indikerer v rdier for standard mode E3X DA N Appli kation Modst r kemika lier og andre h rde milj er Lille spredni ng af lyskegle Af tastning af areal Af tastning af areal Note 1 2 2 Maks vedvarende temperatur er 130 3 ndikerer varmemodstanden spidsen 4 Indikerer v rdier i standard mode Egenskaber Teflon belagt Omgivelsestemperatur imellem 30 C til 70 C Teflon belagt vinkelaftastning Omgivelsestemperatur imellem 30 C til 70 C Modstar 200 C fleksibel Teflon belagt 1 Omgivelsestemperatur imellem 40 C til 200 C Modst r 150 C 2 Omgivelsestemperatur imellem 40 C til 150 C Vinkelaftastning modst ar 150 C 2 detektion af sma emner Omgivelsestemperatur imellem 40 C til 150 C Ideel til aftastning af etiketter o lign Aftastning af lille h jdevariation Vinkelaftastning
9. Repeatability mn 0 5 FS better one s on request Time constant 632 mm T 0 7 sec standard better one s s p 10 _ Pressure sensitivity mm 0 2 bar typical ai Attitude sensitivity d 010 Cd leakintegrity 0 lt 2 10 mm Agodi bo E K aaaaaaaaaa Range 3 1000 K jy aaa gases mm All gases compatible with materials chosen mm Temperature d FI Pressure 10 bar higher on application Warming uptime 30 min for optimum accuracy mm E PO VOEN tse RENEE within 30 sec for accuracy 490 Fo mme Installation series D 5100 straight pipe upstream mm Series D 6200 Unrestricted zum M echanical Part SENSON ss ALL LO ALSE 316L or Aluminium anodised please specify amp amp ee Stainless steel Protection sms IPAQ IP 65 on application sms Supply voltage d 24 Vdc 10 or 15 Current peak values em Series D 5100 ORRE EN tReet es 15 mA max H SOMES D 6200 Inrush current 250 MA MX mm TESTES SITES ENSOM EEE Ess No flow 75 aaa 5 5 _ 100 flow 175 222 Control valve if applicable 250 mA max Outputsignal d 0 5 Vdcor4 20 Ultra Fast Sensor Fast response version M W Instruments Mass Flow Meters and Controllers are used for wide variety of appl
10. Standard objekt 2 mindste sigtige emne Tilladelig b jnings radius Tasteafstand mm 10 mm dia 0 01 mm 20 000 1 20 000 1 afstand applikationer dia 9 800 M E3X DAL N M3 mulighed for vinkelaftastning med E39 F5 vinkellinser E3X DAI E3X DAB11 N E3X DAL N M fo M M 2 mm dia sm emner Tors 90 mm 40 1 2 mm dia E3X DAB11 N E3X DAL N 01 2 Bojeligt metal fiberror i enden E32 TC200B4 90 mm 40 mm 0 9 dia qu Lap M3 E32 TC200F4 0 9 mm Bojeligt metal fiberr r i enden Fleksi bel fiber E3X DAL Kan b jes som en ledning B jningsradius 1mm 14 ames dite E3X DALI 4 E3X DAB11 N 75 550 45 350 3 3 E32 TC200 280 2 100 100 700 E32 TC200A 25 mm A E32 TC200E 12 2 22 E32 TC200B E32 TC200B4 E32 TC200F E32 TC200F4 670 1 mm 4 000 530 3 700 200 1 400 E3X DAI Fleksi bel fiber Meget hardfor Fleksi bel fiber Meget hardfor E3X DAI Ideel til montage pa korende dele Ideel til montage pa korende dele E3X DAI E3X DAL E3X DAL
11. 10110 10 100 1 20 1 15 0000 d foo L 125 0 400 gt 1 Joo0 120 d s 100 iis 10 0 Figure 3 1 User interface for the Miniloop The front panel has three main areas of interest First of you have the charts used to visualize the measurements like pressure drop valve opening flow and hold up The top chart displays the downstream pressure while the second one displays the upstream pressure If anti slug control is applied the mentioned charts will display the relevant set point The third chart from the top plots the flow of water into the system and an estimate of the flow through the control valve If a cascade controller is applied it will also show the relevant set point The slug sensor results are plotted at the bottom This measurement plots the filtered signal received from the optical sensors The PID control is located at the lower left corner of the screen This is where the user chooses witch control structure to use The loop is set to control by default but by clicking it you can choose from the available control configurations from a pull down menu The tuning parameters for the different controllers are also located here witch means the user can change them by simply entering the new value In the upper left corner of the front panel the user will find some additional indicators that displays additional in
12. I Anti slug control for two phase flow Experimental verification In Norwegian NTNU autumn 2003 2 S ndrol M Anti slug control Experimental testing and verification NTNU spring 2005 18 Appendix A Equipment suppliers and prises Table 1 lists the suppliers and prises for the different components in the Miniloop Table A 1 List of equipment suppliers and prises NOK Rate meter for water Gemu 3021 J S Cock 3991 3991 Control Valve Gemu 554 P O BOX 68 Stovner 4502 N 0913 OSLO Phone 47 22 21 51 00 D 5110 HAB Flow Teknikk as 9914 Rate meter for air Olav Brunborgsv 27 244 1377 Billingstad Phone 47 66 77 54 00 A1 Module FP AI 100 National Instruments 2745 2745 AO Module FP AO 210 P O BOX 177 3555 Termination base FP TB 2 N 1386 Asker 1512 Communication FP 1000 Phone 47 66 90 76 60 3105 module Signal transducer for MICROANALOG JF Knudtzen AS 1550 the control valve DC DC Select P O BOX 160 N 1378 Nesbru Phone 47 66 98 33 50 3 x Pressure sensors MPX5100DP Silica Avnet Nortec AS 796 63 N 1371 Asker Phone 47 66 77 36 00 Pumpe Eheim 1060 Petshop at city syd 1566 3x Optic sensors E3X DA N Omron 2825 109 Bryn N 0611 OSLO Phone 47 22 65 75 00 3x Tanks 9000 Tubes 4000 19 Appendix B Equipment manuals The equipment manuals are large and comprehensive Because of this not all of them will be appended to this user manual However the table belo
13. Mounting note Inlat autlat distances 5 x DN Mota We recommend installation of a dirt filter for filtering articles contained in the medium ash width 100 um Directives EC Machine directiva 8 amp 37 EC EMC Ba 335 EEC Measuring certificate Calibration data for water 20 C are included Materials Medium wetted parts Inner turbine components PVDF Body or FYDF SG i shaft Glass ceramics 41203 Flow transducer Housing ABS Housing cover of messuring instrument size B PMMA Housing seal NER Housing bolt 1 4303 Bi E housing R bolt V 36 2 4 8 Profile packing Nitrile rubber Further housing materials upon request Order specifications Nominal size Ref no Seal material ON 25 25 FPM Viton 4 DN 50 50 Body configuration Ref no Display position Straight through sea diagrams on last page Gonnection Ref Functional profile Unions metric 7 Totalizer T41 Unions imperial 33 0 4 20 pulse output Batch controller BRZ 2 Relay outputs Body material Ref supply voltage PVC LI 1 24 V DC 20 Order exampe a apy Type Nominal size mf no Body configuration ref Connection ref na Body matenal ref no Seal material ref no Display position ref Functional profile ref na Supply voltage Display position with regard to flow direction
14. Specifikationer Tekniske data Fiberforst rker Standardmodel Med analog udgang M rkeaftaster Med 8 stk 1 8 PNPuigang EDAM N EdXDAS ESXDASN ESKDAMV _ 12 til 24 VDC 1095 ripple p p 1096 max Stromforbrug Normalt 960 mW max str mforbrug 40 mA max ved 24 VDC forsyning Eco Mode 720 mW max str mforbrug 30 mA max ved 24 VDC forsyning Display sl et fra 600 mW max str mforbrug 25 mA max ved 24 VDC forsyning Kontrol udgang ON OFF udgang NPN PNP afh ngig af model ben collector belastningsstr m NPN aben NPN PNP afh ngig 50 mA max Restsp nding 1 V max Light ON Dark ON kan collector af model aben veelges belastningsstr m collector 50 mA max belastningsstr m restsp nding 1V 50 mA max Light Restsp nding 1 V ON Dark ON kan max Light ON Dark v lges ON kan v lges min Beskyttelse af kredsl b Omvendt polaritet kortslutning af udgang gensidig p virkning Responstid Super high speed mode 0 25 ms for drift eller reset Standard mode 1 ms for drift eller reset Super long distance mode 4 ms for drift eller reset F lsomhedsindstilling Teach eller manual metode Forsinket frafaldstimer 0 til 200 ms 0 til 20ms justeres i spring af 1 ms og 20 til 200 ms i spring af 5 ms Automatisk Sikrer ensartet lysmaengde i hele levetiden Sikrer ensartet str m kontrol lysmaengde i hele levetiden Displayv rdierne ka
15. Standard objekt min tasteemne 5 Guld tr d 500 x 500 0 01 mm dia 300 x 300 0 01 mm dia 100 x 100 0 01 mm dia 200 x 200 0 01 mm dia E3X DA N E32 D11 4 mm E32 D21 E32 D21 ff Tilladelig b jnings radius E32 CC200 5 E32 D32L Ao E32 C31 E32 C41 E32 C42 E32 D32 E32 D14L 25 mm E32 D24 OMRON E3X DA N Applikation Egenskaber Forst rker Tasteafstand mm 1 Modst r kemikalier og andre h rde milj er Teflon belagt 3 Om givelsestemperatur imellem 30 C til 70 C E3X DAI Modst r 150 2 Omgivelsestempe ratur imellem 40 C til 150 C Varme bestandig E3X DAL 6 Modst r 300 C 4 T n med rustfri spiral fib erbeskyttelse Omgi velsestemperatur imellem 40 C til 300 C 1 V rdien er opgivet for et standardobjekt E3X DAL Note 2 Det kan v re n dvendigt at udf re et eller to punkts teach for at opn samme resultat 1 Tasteafstand indikerer v rdier opn et med hvidt papir s 2 Max vedvarende temperatur er 130 5 3 Teflon er et registreret varem rke fra Dupont Company Applikation Tasteafstand mm 1 Udseende Forst rker Reflektor E39 R3 Ei Reflektor E39 R1 Egenskaber E3X DAI Taster i et stort omr de ud fra siden Aftastning af areal Aftaster med refleksbrik E3X DAL
16. m E c IEEE M NM NM NU gt 1 gm 100 es OO Cm _ mbar 1 0 10 15 20 25 40 50 60 ltr ltr ltr Itr Itr Itr ltr Itr flow air l min 70 80 90 100 200 300 400 500 800 1 000 1 500 2 000 2 500 3 000 3 500 4 000 4 500 5 000 6 000 7 500 ltr ltr ltr Itr Itr ltr ltr ltr ltr ltr ltr ltr ltr ltr Itr Itr Itr Itr Itr ltr M odel Number Identification Options and Model Numbers Mass STREAM amp D NNNN Base model D 511 low flow D 512 medium flow D 519 specify D 621 4 mm D 623 8 mm D 625 16 mm D 627 32 mm D 628 56 mm D 629 84 mm Function 0 Mass flow meter 1 Mass flow controller AAA Gas connection in out Flow rate Air Option 4 Option 2 12 0 1 l min 22 SAG nn Internal thread Fittings Es What BB G1 4 OD Pee nD 1 2 2 12 op _ DD 61 33 6 mm OD Fe ge 44 12 mm OD FS SIUE ZZ specify 55 1 2 OD i 99 201000 ID 14 101 min 99 24 20 54 50 ly min Supply Voltage 24 Vdc C 15 Z specify Seals Option 3 Output V Viton 0 5 Vdc G 4 20 mA Elast sourcing 2 specify Style Op
17. measurements and slug sensors are used The measured signals are transmitted to a computer through the FieldPoint FP modules where they can be analyzed stored and manipulated Table 2 1 List of equipment Denote Equipment FT W Rate meter for water Gemu 3021 FT A Rate meter for Air P1 Pressure sensor MPX5100DP Feed inlet P2 Pressure sensor MPX5100DP Valve P3 Pressure sensor MPX5100DP Separator air outlet S1 Slug sensor E3X DA N S2 Slug sensor E3X DA N PU Pump Eheim 1060 WT Reservoir BT Buffer tank ST Separator CV Control valve Consult table A 1 for more info about the distributors and prises More detailed information about the different equipment can be found in appendix B The different equipment will be briefly discussed below The rate meter for water figure 2 1 is placed in front of the mixing point of water and air The digital display shows the rate of water in l min It provides a signal between 4 20mA depending on the rate of flow which is send to the computer The rate meter for air figure 2 2 is placed in front of the mixing point of water and air It has a digital display that shows the rate of air in percent of its operating area witch 15 0 2 2 l min The rate meter also provides a signal between 0 5 V which is send to the computer The pressure sensors figure 2 3 are one of Motorola s differential pressure sensors that delivers signal between 0 2 4 5 V The relationship between voltage and press
18. say that the higher the flow the more energy is required to maintain the chosen AT which is usually approx 38 C Overall we can state that King s law applies to the relationship between heater energy and mass flow and the follo wing formula can be derived total heater power P heater power offset at zero flow pz P CO C constant m mass flow n dimensionless number typ 0 5 Today we are working along side more than 20 distributors worldwi de You will find your personal contact on the back page of this bro chure or under www mw instruments com Our intruments are suitable for the use in the pharmaceutical che mical and semiconductor industries as well as in the gas and food industry Of course we are your competent address for special solu tions Pressure drop mm seite 7 Model number identification seite 8 Technical specifications mm seite 9 Ultra fast sensor Digital version _ seite 10 Readout systems seite 11 Contact addresses Seite 12 SIINTILE LEN IINS TT Basic structure of the Ass STREAM amp flow sensor M ASS STREAM Features and Applications sm VVorth knowing 55 STREAM is the synonym for a metering principle having the following advantages Smallest standard range 0 005 0 1 I min Air Highest standard range 100 0 7500 0 min Air Lower and higher ranges available on request a
19. the thesis 2 however it is meant to be a stand alone user manual This means that some of the things presented in this manual can also be found in the Diploma thesis 2 The Miniloop is essentially very easy to use However there are some issues the user should be aware of It is therefore recommended to read this user manual before performing any experiments on the Miniloop 2 Miniloop and equipment Figure 2 1 shows an overview of the lab scale Miniloop The different components are listed in table 2 1 FF modules E nou n r7 n r PU Figure 2 1 Flow sheet for the Miniloop As can be seen from the figure the Miniloop has water WT sorce and an air source The water 1s pumped from the reservoir into the system while the air is let into the system from pressurized air outlet in the wall The flow rate of water and air is controlled by manually adjusting valves V1 and V2 The pipeline system is constructed of several connecting sections of transparent plastic tubes The pipeline is meant to imitate the pipeline topography where gravity induced slugging occurs which is a low point connected to an inclined section of the pipe At the top of the riser the multiphase flow passes the control valve before it enters the separator At this point the air is released out of the system through an open hole in the separator while the water is returned to the reservoir To monitor the behaviour of the system a combination of pressure
20. the water reservoir to the pump Also make sure that the water level in the reservoir tank 1s higher then the outlet leading to the pump e The valve will always close itself when the field point modules are turned off The miniloop program therefore has to be put in run mode to open the valve before air or water is introduced to the system Failure to do this will result in a quick pressure build up in the pipe and a blow out of the pressure sensors Adjusting flow rates During system start up it is recommended to adjust the air flow to the desired flow rate before introducing water into the system Once the air flow is adjusted the water flow rate can be adjusted to the desired rate Take note that the water flow rate will vary depending on the upstream pressure The water flow will normally vary around 10 To maintain consistency it s recommended to use the max flow rate during these variations as the reference The air flow measurement is dependent on the temperature inside the measuring device This means that the measured flow rate of air will drop during the first minutes after start up as the temperature inside the device stabilize it self Because of this its not recommended to initiate any experiments until the measurement is stable approx 5 10 mins 3 2 User interface The Miniloop is controlled by a computer through the user interface teg 10 0722 0 005722 1 000 3 000
21. z 1 Model A B C DF GH I All specifications subject change without notice zum Conversion factors The ass STREAM amp Series flow meters are normally calibrated on air For use on other gases than air a conversion factor must be applied This factor is determined by applying a complex formula However for a number of common gases you will find the values below zum Conversion factor table 1 1013mbar und 0 C air temperature penes GaS me orm DIZ D 51xx Series GaS cU DO D 51xx Al BOO 1 00 0 15 1 01 SE 200 140 CH 0 67 0 76 099 O Tre S OO mS oo 060 _ c E naar N50 vu 17 2 T OE a eo TE me er Gan UM E COMM 608 138 IT Best accuracy is reached by calibrating the instruments und actual When using our D 62xx serie with balloon gases like helium and process conditions The conversation factor introduces an additional hydrogene it is always recommended to make use of the optional gas error in abolute accuracy in order of calibration CF gt 1 2xCF in FS CF lt 1 2 CF in FS zum Fow profile sensivity Normally mass flow measurement principles are sensitive to varia The Mass STREAM Flow meters has been designed in such a way tions in the shape of the flow profile that there is always a fully developed flow profi
22. 7 1 mm E32 D21R 25 25 mm 25 mm E3X DA N Flek Ideel til montage p sibel fi k rende dele ber Meget h rdf r E3X DAL E3X DAL E3X DAL E3X DAL Note 1 V rdien er opgivet for et standardobjekt 2 Det kan v re n dvendigt at udf re et eller to punkts teach for at opn samme resultat 1 Tasteafstand ved hvidt papir 2 indikerer v rdier i standard mode Egenskaber Udseende Forst rker Coaxial M6 coaxial E3X DAL fiber Stor aftastnings n jagtighed ved lang afstand 3 mm dia coaxial E3X DAL Stor aftastnings n jagtighed 3 mm dia M3 coaxial Stor E3X DAL aftastnings n jagtighed muligt at montere linse for smalt spot E39 F3A 5 F3B F3C M3 coaxial Stor E3X DAL aftastnings n jagtighed muligt at montere linse for smalt spot E39 F3A 5 F3B F3C 2 mm dia coaxial E3X DAL Stor aftastnings n jagtighed muligt at ee linse tor ammalia smalt spot 0 1 til 0 6 dia E39 F3A 2 mm dia coaxial Stor aftastnings n jagtighed muligt at montere linse for smalt spot 0 5 til 1 dia 9 Vinkel aftastning 6 mm dia lang tasteafstand 2 mm dia sm byggem l B E3X DAL 2 mm dia E3X DAL 2 Tasteafstand 1 300 300 0 01 dia 100 x 100 0 01 mm dia
23. C200 E32 T11R E32 T11 Sender modtager Sender modtager Sender modtager Super long GJE high Afstand X m speed Super lang afstand Super lang afstand Driftsomr de typisk standardobjekt aftastet ved max f lsomhed E32 DC200 E32 D33 E32 L25L Diffus reflektion Diffus reflektion Begr nset diffus reflektion Y Super lang afstand high speed Afstand Y mm Afstand Y mm E3X DAB11 N Parallelt aftastningsomrade typisk Ved max f lsomhed E32 TC200 Sender modtager E32 TC200 E39 F1 Sender modtager 80 60 40 mu FN J REN 20 gt tandard K Super high speed m Super high Standard Super lang f speed afstand Driftsomr de typisk Standardobjekt aftastet ved max f lsomhed Afstand Y mm E32 DC200 Diffus reflektion E32 CC200 Diffus refleksion E32 D11L Diffus reflektion Afstand Y mm OM SN KNE 100 10 SN mm tandard Super lang afstand Super high 30 speed E3X DA N Drift Udgangskredslob Ud Driftm de Tidssekvensdiagram Udgangs Udgangskredsl b gang v lger status NPN E3X DA11 N E3X DAB11 N 6 E3X DA14V E3X DA21 N E3X DA7 PNP E3X DA41 N E3X DA8 E3X DA44V E3X DA51 N E3X DA9 LIGHT ON L ON DARK ON D ON LIGHT ON L ON
24. N OMRON E3X DA N Nem at anvende Indstillinger i SET Mode Mode switch 74 7I 07 Maksimum felsom dd 0 NC Li Li TEACH lt L hed fabriksindstil SET ME Digital visning fra 0 til 4000 ling Der kan v lges Skalering af udgang Tilg ngeligt ingsm der Se E3X DA21 N efterf lgende E3X DA51 N sider e E3X DA7 E3X DA9 B 1 gt gt p lastem de Vist som F MODE 25 gt OD vre gr nse Skifter mellem A UP og indstillet v rdi Standard fabriksindstilling Tm TEACH lt 1 fabriksindstilling iftende Super lang afstand JF ri og t P e J 4 H TEACH lt I KO enheder af 100 fra d Wim 4000 og ned Super high speed NN Skiftende react CJ OR 9 5 0 fabriksindstilling o Li og lt o 2500 Justerbar i af 1 ms lt 1 fra 0 til 20 ms off i enheder TEACH af 5 ms fra 20 og op 200 3 C LU Skiftende 0 10 iin gt Due Eh of 1881 Note Det er ikke muligt at s tte en vre gr nse der er mindre end den nedre gr nse Teach lt 1 MODE Nedre gr nse Skifter mellem ON A LO og indstillet v rdi TEACH lt O um Parmer EA i 1 LU E OFF fabriksindstilling 3 447 fr TEAGH eane CO fra 0 og op TEACH Skiften
25. USER MANUAL For the lab scale MINILOOP Table of content Tr Strode IN ches seats Ea ee 3 2 Mimloop and eg ipment sp 4 o Operating the M OD nende range fale ata tain vtae ien oct dedero itu 7 3 1 Start up and shut down procedures reessione E AR 7 5 2 VE 8 3 3 ACUVE CONTO sene 9 SI MONO serer 9 4 The Miniloop block 10 4 1 TE NNN 10 22 Milers and di pare 11 4 3 CASE structure and the tragos co bao rotes dad 12 24 Was the Cala toy vvs 13 S Ma amenante erenn 14 5 1 FM 14 5 2 DULCE 14 9 3 Te SD Se HS OB 15 5 3 1 Calibrating the slug SES esse lobe 15 5 3 2 Troubleshooting the slug 17 5 4 CM 17 6 REFEFENCES uer entrer des a 18 Appendix A Equipment suppliers and 1 19 Appendix B Ed ipment manualsmania Ne 20 1 Introduction The Miniloop was originally constructed by B rdsen 1 as a part of his fifth grade project with the Department of Chemical Engineering at NTNU Since then some work has been done on the Miniloop by S ndrol as part of his thesis New measurements have been added and analyzed new user interface has been constructed to obtain the new measurements and to allow different control structures This user manual was written as a part of
26. Udseende Kabel l nge Antal ledere _ ee Komplet tilbeh rspakke for tr dl s programmering er inkluderet Bestykning af fiberforst rker med BUS funktion Eksempel hvis man nsker BUS forbindelse mellem 5 forst rkere Stik med kabel Master forbindelse Slave forbindelse Standard model E3X CN11 3 leder E3X CN12 1 leder Analog udgang model E3X DA7 E3X DA9 E3X CN21 4 leder E3X CN22 2 leder Bestykning ved 5 s t Forst rker enheder 5 stk Master forbindelse 1 stk Slave forbindelse 4 stk Fiber enheder Separat sender modtager 2 Indikerer modeller hvor det er tilladt at forkorte fiberen ved hj lp af den medf lgende saks E Super lang tasteafstand I Standard mode Super high speed mode Appli Egenskaber Udseende Forst rker Tasteafstand mm Standard Tilladelig kation V rdier i parantes ved objekt b jnings anvendelse af E39 F1 linse mindste radius uigennem sigtige emne OG Lang E32 r 25 mm taste SEN ING afstand 7 ia E3X DAB11 N E3X DAL N 1 660 1 4 mmdia E32 1 330 0 01 mm 3 mm dia re Lang E3X DAL N E32 T21L 25 mm taste 01 afstand 180 ia E3X DAL N E32 T22L 180 E3X DA N Appli Egenskaber kation Lang taste M14 med linser ideel til eksplosionssikre OMRON V rdier i parantes ved anvendelse af E39 F1 linse E3X DA N
27. aftastning af lille h jdevariation 4 f lerhoveder for genkendelse af former og h jder Taster i et omr de p 30mm Taster i et omr de p 10 mm lang tasteafstand Taster sm emner i et omr de p 11 mm IP50 OMRON Forst rker Tasteafstand mm Standard V rdier i parantes ved objekt 4 anvendelse af E39 F1 linse mindste uigennem sigtige emne E3X DAL N E3X DAL N E3X DAL N E3X DAL N E3X DAL N E3X DAL N guo E3X DAB11 N E3X DAL N E3X DAL N E3X DAL N E3X DAL N E3X DAL N E3X DAL N E32 T12F E32 T14F E32 T61R E32 G14 E32 T22S E32 T24S Q PAN E32 T16W e E32 T16 E32 T16P St rrelsen p standardobjektet er den samme som fiberens diameter anvendes linse er det linsediameteren E3X DA N Tilladelig b jnings radius 40 mm 10 mm 35 mm 35 mm 25 mm 10 mm 25 mm 10 mm 25 mm 10 mm Det mindst aftastbare emne med sender modtager er fundet n r fotoaftasteren i digital 12 bits visning er indstillet til at modtage lys der overstiger v rdien 1000 p displayet 1 Teflon er et registreret varem rke 5 Fibren er 2 m
28. ark ON Light ON Display Udgangsdiode orange E3X DA N Sort main circuit Control output Belastningsmodstand 10 min Analog udgang 1 til 5 V OMRON E3X DA N E3X DA N Drift Display visninger i RUN Mode Zero reset RUN Mode Mode switch i RUN Digital 12 bits visning fra 0 til 4000 Mode switch i RUN Digital 12 bits visning fra 0 til 4000 RUN Fabriksindstillet p RUN 25 gt gt move Digital procent visning fra 0 til 999 Reset til 0 visning igen TEACH Vend tilbage til normal visning TEACH MODE K Hold begge taster nede i 3 s Note Zero reset kan udf res s ofte man nsker Analog visning Reset til fabriksindstilling SET Mode Mode switch i SET Manual indstilling i ADJ Mode Piletaster anvendes til fin indstilling Manuel indstilling eller fin indstilling efter Teaching TEACH MODE NA Hold begge taster nede i 5 s TEACH ADJ TEACH CI MODE x C M m F lsomhed skrues op F lsomhed skrues ned md nr oME S MODE MODE Visning i ADJ mode er forskellig fra visning i RUN mode Y RUN mode ADJ mode Afbryd reset Udf r reset Digital 12 bit aktuel v rdi gt Digital 12 bit indstillet v rd Digital procent aktuel verd Digital procent aktuel v rd Aktuel analog v rdi Aktuel analog v rdi E3X DA
29. asuring only air If this is not the case something is causing the sensor to malfunction Take note that the problem may not be with the sensor itself but with the Miniloop This chapter will show the user how to reconfigure the sensor from start However if the sensor is malfunctioning consult the trouble shooting in chapter 5 3 2 Figure 5 3 shows the actual sensor and the different settings on it Setting Buttons TEACH MODE Lock Button Level Display m una M il Operation Indicator orange Operation Mode Selector ON when output is OWN Use to switch between OFF when outputis OFF Mode Selector Light ON and Dark ON modes Use to select SET ADJ or RUN mode Figure 5 3 The sensor settings 5 3 1 Calibrating the slug sensor Step I Reset the sensor to default settings as shown in figure 5 4 Set the mode selector to SET SET E 1 TEACH t pl E5 2 MODE MODE M M Cancal Execute initial reset Figure 5 4 Resetting the slug sensor to default setting 15 Step 2 Recording the sensor value corresponding to pure water Record the value showing in the sensors digital display when measuring pure water The display will vary between and 4000 The value will depend on the amount of light being returned to the sensor 4000 means all the light has returned as for air When measuring water the display should take a value between 500 and 1500 If the value is high
30. cted in the yellow block and collected in one array Its then send the the little white block and written to file upon termination of the program Figure 4 3 Create a free node 2 By clicking the yellow box and holding you can increase the length of it allowing more data stream to be added to it The box in figure 4 3 has been increased to allow 4 more data streams 3 The next stage is to locate the data you wish to store to the file Then simply wire it to an available node on the yellow box figure 4 4 The additional data stream will now be stored to the same file Figure 4 4 Wire the data 13 5 Maintenance The Miniloop do not require much maintenance However the user should be aware of a few things 5 1 Reservoir tank The user has to make sure the liquid level in the reservoir tank doesn t get to low From figure 5 1 one can see that there are two tubes connected to the tank The top tube is connected to the separator and the water will return to the reservoir through this tube The second tube is connected on the flat end side of the tank This 15 connected to the pump witch pumps the water into the Miniloop Before the pump is turned on the user has to make sure the liquid level is higher then this outlet if not air may enter the tube This can damage the pump and in the worst case damage it The water level should at least be 3 cm higher then the outlet Additional water can be added to the tank throu
31. de PENA man oR L je TEACH K 1 DERES OEH TEACH es L gt MODE Vise tal p hovedet funktion Skiftende Standard abrisindstting og LA 3488 OR L 903900 Teach lt 1 Omvendt visning dei Note Det er ikke muligt at s tte en nedre gr nse der TEACH lt L er h jere end den vre gr nse E3X DA N OMRON E3X DA N F lsomhedsindstilling Teach SET Mode Der er 4 m der at udf re Teach p Light ON Dark ON omskifter N r Teach er udf rt vil forst rkeren fungere med den indl rte Funktionsm de Indstilling v rdi Hvis displayet blinker er der sket en fejl under Teach og pro ceduren skal gentages Light ON vm Fabriksindstilling Dark ON DJ qo Indstil mode switch i SET for at p begynde Teach Maximal folsomhed To punkts Teach med og uden emne 1 Saet mod itch SET 1 S t mode switchen p SET E SET EMI 1 SET 2 Tryk p TEACH knappen i minimum 3 sekunder 2 Tryk p TEACH knappen i ca 1 sekund n r emnet er i tasteposition TEACH TI lt 3s 3 Teach er udf rt n r niveau displayet skifter fra r d til gr n Niveau displayet vil vise den aktuelle v rdi senere 4 TEACH s 0 Gr n PU uttI 3 Niveau displayet lyser r dt 4 S t mode switchen tilbage p RUN Et punkts Teach uden emne 1 S t mode switchen p SET 4 T
32. e 4 2 Case structure the controller e ce olo ofofo eleau DEDIDITI 2 P i 4 o 1 P i P 4 i 4 P pr P 4 i 4 P 4 P 1 P 4 P 4 i 4 P 4 P 5 4 P 4 P 4 i 1 P 4 P 4 i 4 P 4 P i P P The actual PID controllers are located within the blue circles The parameters associated with the PID controller are the min max output signals the controller can take In case of the outer loop these parameters represent the values that the set point in the inner loop may take These are located within the red circles They actual values are set in the front panel The set points and measurements have to be converted from engineering units to percent of operating area this 1s done in the green circles The parameters set here correspond to the min and max values that the set point and variables can take 12 4 4 Writing the data to a file The miniloop program will automatically write the selected data to a txt file when the program is stopped using the large stop button The data will be stored in the following format Table 4 1 Format of stored data t msek S V g P D ar g W estimated Z l min kg min To store additional data to file use the following procedure 1 Open the block diagram and locate the write to file function in the right most section of the diagram All the data will be colle
33. ed Model D 6210 MFM 6 gt 1 F 8r 5 Lg ED Standard Flow Capacities Mass Flow Meters Flow capacitiy Air M odel intermediate ranges available D 5110 12 A A A 0 005 0 1 l min Air 22 0 010 0 2 l min Air ee a ERE p 9 ee re D 6210 53 0 25 50 Il min Air Fr eee egal 35 D 6230 AA 24 10 200 erte 29300 min Air Display optional 15 5 0 100 0 Air re ee Mme cA A 1 D 6250 CC 15 5 0 100 0 Il min Air TT 1 yn A VE 20 0 4000 l min Air FEE D 6270 55 A A A 25 0 5000 Air 50640000 mina 26 1000 20000 l min Air Lt 150 0 30000 l min Air E mg To MT Er Mah EGEN DEEP a a Es AA 300 0 60000 l min Air D 6280 116 G1 G1 70 141 143 35 FT er All specifications subject Higher flows and other current junctions on application to change without notice ass Flow Controllers
34. en the valve s actuator and the valve opening is linear To operate the actuator an external pressurized air source of 4 8 bar is required to counteract the spring power The lab has its own pressurized air source which was used for this purpose Figure 2 1 Flow meter Figure 2 4 Slug sensor Figure 2 7 Separator Figure 2 8 Buffer tank Figure 2 9 control valve 3 Operating the Miniloop 3 1 Start up and shut down procedures Start up 1 Start the computer and open the LabVIEW program miniloop Make sure valve 1 and V2 are closed Connect the power to the field point modules Turn the field point modules on by using the switch Connect the power to the pump Put the miniloop program into run mode Turn valve V2 until the desired air flow is reached Turn valve V1 until the desired water flow is reached PR SA S N Shut down Shut of the water supply first valve V1 first then the air supply valve V2 Disconnect the power supply to the pump Turn of the field point modules with the switch Disconnect the power source to the field point modules Close LabView and shut down the computer ass Comments e The air supply must always be turned on first and shut down last The reason is to obtain a certain pressure inside the hose to prevent backflow of water into the buffer tank BT The pump will start to work as soon as the power supply is connected So make sure there is no air in the pipe leading from
35. er then 1500 the water 15 absorbing to little light Add more colouring matter as described in chapter 5 4 until the value is within the given bounds Step 3 Setting the lower limit for monitoring The user must then set the lower limit for monitoring a bit higher then the value recorded for pure water This is done to remove the unwanted spikes caused by the surface of the phase transitions If the digital display is showing a value of 1000 for pure water the user should set the lower limit for monitoring at 1200 Set the mode selector to SET SET Press and hold the mode button MODE until the display shows R LO Then press and hold the teach button until the display show the desired value for the lower limit as shown in figure 5 5 The lower limit will increase in increments of 100 When the desired value is reached release the teach button and switch the mode selector back to run mode Factory setting R Ldjes In units of 100 from 0 Altemates 0 901 DU Q ltemates s TEA at TEAGH Q Figure 5 5 Setting the lower limit for monitoring 16 5 3 2 Troubleshooting the slug sensor This chapter should solve the most common problems with the slug sensor Problem The slug sensor chart in the user interface 15 not taking values between 1 and 5 The slug sensor chart is showing values below 5 for pure air when it should show 5 Solution When there is only air
36. formation about the system Most measurements are already filtered to some degree but since the estimated flow measurement is the one most prone to disturbances an additional lag filter has been added The parameters for this filter can be altered by changing the values in the filter box 3 3 Active control To apply active control the user have to open the pull down menu in the PID control box and choose witch control configuration to use The control selector is set to control by default Choosing a different control structure then this will immediately switch the system from open loop manual control to closed loop active control The chosen controller will use the relevant tuning parameters given in the PID control box The default parameters will stabilize the system at the given set point Both parameters and set points can be altered during active control However one must pay close attention to the system if these values are changed Wrong parameters during active control can make the valve close it self leading to a pressure build up and a blow out of the pressure sensor If this happens the user must switch the control selector back to no control to reset the valve position and prevent the build up of pressure PID CONTROL BOX Control Selector No control Parameters for single loop control with P1 as measurement Sp baro Jono SR 0 100 co OE 15 0000 DEI USE ooo vi oo
37. gh the open hole on the flat side above the outlet There is water source available with long enough hose in close proximity to the loop To empty the tank the user can remove both tubes and pour the liquid into the sink If the user wish to clean the tank with water make sure it is not to hot Using only hot water to clean the tank may cause the glass to crack jt UR 3 a 1 i Figure 5 1 Reservoir tank 5 2 Buffer tank The buffer tank 15 used to create enough upstream volume for the gas This is prerequisite for slugging to occur The volume available for the gas will influence the amplitude of the pressure oscillations The volume can be altered by adjusting the liquid volume inside the tank To add more water the user has to disconnect both tubes leading to it As for the reservoir tank the buffer tank mustn t be cleaned with to hot water as this may result in cracks vi mE VE v M A f gt 4 oh i Figure 5 2 Buffer tank 14 5 3 The slug sensor There are quite a few things that can cause the slug sensor to fail The slug sensor should always be checked to make sure it 1s operating as intended before an experiment is started The easiest way to check the sensor is to make sure the slug sensor chart in the user interface miniloop program front panel figure 3 1 is taking values between 1 and 5 It should be I when measuring pure water and 5 when me
38. ications and for this reason the sensor has been set up with smooth response characteristics thereby avoiding any possible overshoot of the setpoint There are however applications where the response time of the sen sor or the control valve is the decisive factor and for these applica tions M W Instruments has developed a sensor with the following features Response time 51 up to lt 100ms When using this sensor in connection with a flow controller the fol lowing response times are possible Response time 51 up to 1 5s Digital version All our standard products are equipped with an analog pc board a feature that ensures that they are very economically priced However our well thought out modular system allows us to offer a digital pc board as well thereby giving the options of analog volta ge or current output together with Profibus DP Device Net RS 232 or Flowbus protocols Flow Controller response times down to 0 5 sec and less are possi ble when using the fast response sensor eo Seals Body d Heating System 3 d p ae eo Heater oe Flow If even faster times are required then we would recommend using this sensor in conjunction with our digital pc board Further infor mation is available within the section headed Digital version Dimensions as standard s p 4 5 Model number identification s p 8 MUN RA amp Readou
39. ifferent SubVi s Each of them contains additional code that can be accessed by double clicking the block in the actual program The programming follows the flow of data A while loop encompasses most of the code and the measurements will enter the while loop in the wire marked with a big red X Once it is inside the while loop it will pass from box to box by following the different wiring The different subVI s and their purpose are listed below Read Here the data is indexed and tagged Calibrate The data 15 split into separate data streams and calibrated Value check Here the different measurements are checked to ensure they don t take inconsistent values Disturbance and noise may cause a measurement to take illegal values 1 e a pressure becoming negative This subVi will remove these values and force the measurement to take values within given limit 10 Density Flow Valve position The slug sensor signal is send to this SubVi and the density is calculated based on the equations inside the SubVi This subVi needs the density calculated in the previous subVi the pressure drop across the valve and the valve opening It will then estimate the total mass flow through the valve This subVi will calculate the valve opening from the actuator position 4 2 Filters and charts The block diagram in figure 4 1 are marked with green blue and red circles They are there so the user can quickly identify the following components
40. in the tube no light should be absorbed and the sensor should show its max value Check the digital display on the sensor The display should show 4000 when only air is present If it shows less something is interfering with the light beam Make sure the sensor is not placed on stained part of the pipe as stains may block some of the light moving it to a different location or changing the stained section of pipe will most likely solve the problem The cables may also be bent resulting in a failure within the cable Make sure the cable is running loosely and smoothly from the sensor to the bracket without to large angels The slug sensor chart is showing values higher then I for pure water when it should show I Solution Most likely the lower limit for monitoring is set to high or there 15 too little colouring matter in the water Check step 2 in chapter 5 3 1 5 4 Colouring matter The colouring matter used to give the water a blue colour is called Vulcanosol Blau 684 More colouring matter can be obtained from Engineer Arne Fossum at his office in K3 019 Very little substance is needed to dye the water It s recommended to gradually add small amounts of substance until the desired slug sensor value has been achieved The system should be set to pump water through the system to disperse to substance properly One spatula is enough to dye all the water in the system if the reservoir tank is half full 17 6 References 1 B rdsen
41. le in the metering section ans is thus virtually insensitive to changes upstream piping conditions mum Pressure drop The pressure drop of the instruments serie D 62xx is almost com parable to a straight run of pipe of the diameter ans is thus negible However to make the instruments insensitive to upstream piping configurations a number of mesh screens are required to condition 100 0 10 15 20 25 40 50 60 70 80 90 ltr Itr ltr Itr ltr ltr ltr Itr ltr ltr ltr ltr ltr ltr AP mbar 100 200 300 flow air l min In some applications a very low pressure drop 15 required To fulfil these inquires we are able to build a special version of our instru ments where the pressure drop is extremely low 5 the flow profile These meshes create certain pressure drop as be seen from the table set out below For further informations please contact factory 400 500 800 1 000 1 500 2 000 2 500 3 000 3 500 4 000 4 500 5 000 6 000 7 500 ltr ltr ltr ltr Itr ltr ltr ltr Itr Itr Itr Itr ltr ltr For further information please refer to the second table set out below n A E EE uuu REM 0 5 pa FR eee NM EEE 1 D6210 mm S8 HN NNNM 26230 D6250 m EN RE 1471 RE RE 19 2 2 pum mn __ _ EEHEHE PEHE EE E E
42. lf 66 77 54 00 Fax 66 77 5401 E post mail Qflow no www flow no ME m menis OMRON Digital fiberforst rker E3X DA N Brugervenlig og med tydeligt display B V lg imellem 3 tydelige display visninger Digital 12 bit visning 0 til 4000 Digital procentvisning Analog visning B Multifunktion og stort modelprogram Bl a bl LED BUS typer for nem fortr dning samt M8 IP66 model B Beskyttelse mod gensidig interferrens ZH B Skal rbar 1 til 5v analog udgang _ smi Programmeringsenhed B Giver mulighed for fjernbetjent programmering Copy og paste funktion og 10 hukommelsesbanker Afl sning af parametre beskytter mod uhen sigtsm ssig betjening Typeoversigt Forst rkerenheder Med kabel Udseende Udgang Moder NPN udgang PNP udgang Standard model model S ON OFF udgang E3X DA11 N E3X DA41 N Med aa udgang ON OFF udgang E3X DA21 N E3X DA51 N adii Analog udgang M rkeaftaster med M ON OFF udgang E3X DAB11 N bl LED a Til BUS forbindelse Bestilles separat NPN udgang PNP udgang Standard Sa E3X CN11 udgang E3X DA6 E3X DA8 dd ER E3X CN12 Treet ny E3X CN21 ON OFF udgang E3X DA7 E3X DA9 udgang ie s Analog udgang ie E3X CN22 Udseende Udgang NPN EE MN PNP udgang Standard model L ON OFF udgang E3X DA14V E3X DA44V OMRON E3X DA N E3X DA N Stik med kabel til BUS model Bestilles separat
43. m Features Low pressure drop Installable in virtually any position Rugged design No moving parts Lower sensivity concerning dirt and humidity Bodies in stainless steel or as a more economical Measuring independent of pressure and temperature changes aluminium version zm Applications Gas consumption metering Exhaust gas metering Semiconductor industry Analytical intruments N 0 generators Fuel cells Mechanical engineering And much more zm pt ONS Low AP version Integrated totalisation Integrated actual display Integrated setpoint potmeter Readout systems M ass Flow M eters zum P rinciple of Operation Flowmeters of M W Instruments are sui table for all kinds of applications in indu strial chemical medical and laboratory environments Usuable for virtually every kind of gases No moving parts Very low pressure drop Unique all stainless steel sensor Pressure and temperature indepen dent metering system The 62xx series working principle is shown on page 2 Main advantages of these instruments are Installable in virtually every position No inlet pipes needed 62xx series Optional with integrated flow display Optional with totalisation No maintance needed Two body materials on stock others on request For lower flow values the by pass measu rement principle is appli
44. n resettes til 0 hvis nsket negative v rdier kan ogs vises Mulighed for at stille tilbage til fabriksindstilling Skalering af vre og nedre gr nser kan analog udgang skaleres i enheder af 100 Display Udgangsindikator orange 7 segment display r d og gr n V lg mellem 3 visninger 12 bit visning procent visning eller analog bargraf visning Andre display visninger V lg mellem Normal Peak h j Peak lav visning Display orientering V lg mellem normal og omvendt visning Justering af optiske akser Mulighed for at indstille optiske akser ved hj lp af hyper flashing funktion Omgivende belysning Gl delampe 10 000 Ix max Sollys 20 000 Ix max Omgivelsestemperatur I gruppe med 1 til 3 forst rkere 25 C til 55 C I gruppe med 4 til 11 forst rkere 25 C til 50 I gruppe med 12 til 16 forst rkere 25 til 45 uden tilisning eller kondens Opbevaring 30 til 70 uden tilisning eller kondens Drift og opbevaring 35 to 85 uden tilisning eller kondens 20 MQ min ved 500 VDC 1 000 VAC ved 50 60 Hz i 1 minut 10 til 55Hz 1 5 mm dobbelt amplitude eller 300 m s2 ca 30G i 2 timer i retning X Y og Z 500 m s ca 50G 3 gange i hver retning X Y og Z Materiale Hs Polycarbonate Engelsk Japansk instruktionsvejledning E3X DA N OMRON E3X DA N Grafiske Data E3X DA Parallelt aftastningsomr de typisk ved max f lsomhed E32 T
45. ryk p TEACH knappen i ca 1 sekund uden emne SET EMI 2 Tryk p TEACH knappen i ca 1 sekund TEACH lt lt 15 act lt lt 5 Teach er udf rt n r niveaudisplayet skifter fra r d til gr n Niveau displayet vil vise den aktuelle v rdi senere 3 Teach er udf rt n r niveau displayet skifter til r d Niveau displayet vil vise den aktuelle v rdi senere dy Gr n 4 S t mode switchen tilbage p RUN 6 S t mode switchen tilbage p RUN CM RUN CD RUN Note Om man udf rer Teach med emnet f rst eller emnet sidst 5 Indstillingsv rdien bliver automatisk indl rt n r n ste betyder intet emne passerer fiberen i ae P Pr cis positions Teach 1 S t mode switchen pa SET SET EMI 1 2 Tryk p TEACH knappen i ca 1 sekund uden emne Note Hvis et punkts teach ikke kan udf res er forskellen mellem emnet og baggrund for lille Pr v da to punkts teach TEACH lt lt E3X DA N 3 Niveau displayet lyser r dt 4 Anbring emnet i den nskede position og tryk p TEACH knappen i min 3 sekunder TEACH TI lt 3s Dimensioner Note Alle enheder er angivet i millimeter hvis ikke andet angivet Forst rker Forst rker med kabel og monteringsbeslag E3X DA11 N E3X DA21 N OMRON E3X DAB11 N E3X DA41 N E3X DA N 5 Teach er udf rt n r niveau displayet skifter fra r d til gr n Niveau displayet
46. s Max perm temperature of working medium sea datasheet Technical Information on Plastic Materials Electrical specifications Power supply U 18 30 V DC Power consumption P typ 1 W Currant consumption I for currant se Output signal Pulse output PNP LU typ Us 17 Vat24V 5 2 5 Vat 24 V 10 5 0 Vat 24 V 20 Pulsa rata K factor adjustable K factor see measuring certificatei Current 04 20 m Resolution 23 pA 10 1 5 bi Accuracy mere impedance 500 Ohm load control 0 25 Rel ei resistiva load tage 250 V AG 7 220 V Current 2 AAC 7 ADC Power BO W Electrical connection Plug according to DIM 43550 Gross saction of cabla 8 10 mm Measuring ranges ON 25 ON 50 Measuring span 120 7200 Fh 50025000 Start up 80 lh 500 Fh Medium aqueous liquids 1 96 FS i 0 5 FS full scale Optical display LC Display 2 x 16 characters dioi height 5 55 mm Working conditions Ambient temperature 10 480 C storage temperature 20 480 Type af madium i liquid 120 120 c8t Medium temperature Ref 1 FVG U 10 480 Ref no 20 PYDF 10 80 C Working pressure 10 bar 20 C Gh eristic saa Technical Information on Plastic Materials General information Housing protection class to EN 60529 65 Weight DN 25 600 g DN 50 1500 g Dimensions L x WX H seedimensional drawing Mounting position optional
47. t Systems with Integrated Power Supply mm G eneral This series comprises standard types for use with analog mass flow meters and controllers The most commonly used functions are offered in compact single zm Functions Power Supply for MFM M FC Indication of flow rate mum Flectrical data Power supply 110 or 230 Vac 50 60 Hz Suitable for connection of instru ments with output signal 0 5 Vac zs M number identification channel table top housing DIN panel mount cassette and multi channel ver sions in 1 2 19 or 19 table top or rack housing Totalization Setpoint potentiometer Sub D socket for instrument connection Max power 24 Vac 0 5 A per channel Code Housing Do 1 2 19 tabletop 42 TE s Uc semen 19 tabletop DM HE ces DAS e Co E DM Bio M c Table top cassette LM Panel mount cassette La DEE etc UESTRUM a n Code A Suppyvoltage mm nu 0 100 240 mut i 20 110 43 Rearpanel blind odel D 15 odel D 11 nt JE T E rmm a mj gg gj it ag E Ts go TX re L E i odel D 14 Tel ee eee eee ME 8 17 unea gh Distributor Flow Teknikk as Olav Brunborgsv 27 Postboks 244 1377 BILLINGSTAD T
48. tion 1 Material controller N C Aluminium sensor only 5 55 316 7 specify 2 specify Enquiry and Ordering Information In order to supply the correct instrument for your application we request you to state type of gas flow range operating temperature and pressure for controllers supply pressure and back pressure electrical connection desired output signal type of process connec tion and seals Based on this information we perform the following actions calculations 15 100 I min 25 200 I min 45 400 l min 55 500 I min 16 1000 I min 26 2000 min 36 3000 I min 46 4000 l min 56 5000 I min 66 6000 I min 76 7500 l min 99 specify Display Option 5 0 none flow in B summary Z specify Sensortyp Option 6 S standard FR fast response Bus Connection Option 7 analog DP digital Profibus DN digital device net DR digital RS 232 DF digital Flow Bus Convert the desired flow to Air equivalent flow i e divide the desired flow by the conversion factor Only for controllers check if the pressure differential across the valve AP is within the limits Only for controllers check if the calculated Kv value is within the specifications allowed Technical Specifications mum easurement System Accuracy based on air calibration 3 FS incl non linearity better ones on request
49. ure is linear and its operating area 15 between 0 100kPa The slug sensors figure 2 4 are fibre optical sensors Each slug sensor is made up of two fibre optical cables connected to a sensor The light emitted from the senor will travel out through one of the cables and back through the other The device will provide a signal between 1 5 V depending on how much light is transmitted between the two cables The pump figure 2 5 used is a standard aquarium pump It can deliver up to 38 l min and work against a head of 3 1 m Special care must be taken to make sure it doesn t pump air as this can damage the pump The reservoir figure 2 6 is a cylindrical container made of transparent glass It serves as the water source for the Miniloop and the water is returned to the tank from the separator The separator figure 2 7 is also a cylindrical glass container with one inlet and two outlets The air is released to the surroundings through an open hole in the top while the water is returned to the reservoir The buffer tank figure 2 8 is a cylindrical container made of transparent glass For slugs to appear the system needs sufficiently large air volume The air volume in the tank can be altered by adding water to the tank The control valve figure 2 9 is located at the top of the riser before the separator inlet The valve requires 24V power supply and is controlled by signal to the actuator between 4 20 mA The relationship betwe
50. vil vise den aktuelle v rdi senere Gr n 6 S t mode switchen tilbage p RUN Cm RUN Kabel se note E3X DA51 N Bu To 2 4 mm dia 4 1 Mounting Holes Two M3 T Monteringsbeslag SUS304 rustfri st l Note P E3X DA11 N DA41 N DAB11 N anvendes 4 3 leder PVC kabel med et ledertv rsnit p 0 45 mm P E3X DA21 N DA51 N anvendes 4 4 leder PVC kabel med et ledertv rsnit p 0 2 mm
51. w will list where they can be found The manuals for the equipment listed in table 1 be found in appendix in 1 while the manuals listed in table B 2 can be found in this appendix Table B 1 Reference to equipment manuals Equipment Pressure sensor Signal transducer control valve FieldPoint A1 Module FieldPoint AO Module FieldPoint Terminal base Table B 2 Reference to equipment manuals Equipment Rate meter for liquid Rate meter for gas Optic sensor In Danish Appendix Bl B2 B3 20 L3 EML Flow transmitter Construction An intelligent flow transmitter which can ba used for measuring liquid inert and corrosive aqueous media The keypad at tha front of the unit enables simple setting of measurement units required display values etc Features gt High resolution turbina flow measurement Medium wetted parts in plastic and ceramics Gan be used as totalizer flow counting or batch controller dosing function gt Extremely low pressure loss Advantages gt Easy operation via keypad gt Process adaptable Short inlet and outlet distances gt Freely scalable measurement range Integrated flow rectifier Dimensional drawing GEMU 3021 mm 123 40 50 61 1 2 140 50 187 63 63 103 i32 3 4 188 sz E ML 3021 Technical specifications Working medium Any liquid inert or corrosive aqueous media subject to the correct choice of body and seal material
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