USER MANUAL INSTRUCTIONS
Contents
1. Figure Change setting of diagram 12 Rheoplus software 2 1 4 Table Data zu You can see the data of the chosen experiment 1 by clicking on the window Table Data This window gives you the features on your experiment 2 and the data of this one 3 The columns speed and Torque 4 can be important to check the eventual limits that it can be reached The effects are noticed on the curve plotted E File Edit View Insert Table Measuring Device Tools Window IGE Ga ol R Ed Z gt bata Series 14 flee Speed ame 7 fea jo Uata Series Information CoRsoap 8 Number of Intervals 1 Application RHEOPLUS 32 42 66 21002662 33024 EM Device MCRSO1 5 838322 PiwZ 72 Slot EM Measuring Date Time 08 05 2006 11 34 2 Measuring System CPBU 1 TG ENBE40 d 0 049 mm ressssones TU1 F FTOD200T5 5M306705 Interval 1 1 E ime Setting 30 Meas Pts E Meas Pt Duration 5 0 5 s log Measuring Profile Shear Rate digammaydtz 0 01 20 17s log E Meas Pts ShearRate Shear Stress Viscosity Speed Torque Status E 1 5 Fa 5 imin I 0 01 0 223 22 3 0 00166 7 27 TGC Dy_ E 2 0 013 0 309 23 1 0 00217 101 TGC Dy_ Sample EM 3 0 017 0 409 24 1 0 00282 133 TOC Dy_ cie E 4 0 0219 0 529 24 1 0 00365 17 2 TOC Dy_ 5 0 0285 0 684 24 0 00475 223 TGC Dy_ Remark JE 0 037 0 872 23 6 0 006162. MET SHALL AHCLT 4 STAETERSEID A FET OL OO us POUR ERE U M WI TRUE AS maurs F2 EZ ELA TIE CJ BE ELE a Ta Specifications Physica Physica Physica Physica Unit MCR 51 MCR 101 MCR 301 MCR 501 Bearing mechanical air air air Min torque uNm 250 0 5 0 1 BSI Min torque DSO uNm 0 02 0 02 Max torque mNm 225 15 200 250 Torque resolution uNm 9 0 002 0 001 0 001 Deflection angle preset urad 1 to oo 10 es O 1 to oo 19 55 Internal angular resolution urad 05308 2 0308 2 0 01 2 0 012 Min speed CSS 1 min 10 10 167 Min speed CSR 1 min R 10r Max speed 1 min 3000 3000 3000 3000 Min frequency Hz JO 10 10 frequency nz 100 100 100 100 Normal force range N 0 1 to 30 OO 10 50 Normal force resolution N 0 02 0 002 0 002 Direct Strain Oscillation no no optional yes Toolmaster yes yes yes yes TruGap M no no optional yes Temperature range 150 to 1000 150 1000 15010 1000 150to 1000 Depending on the environmental system used Accessories and environmental systems all all all all Dimensions W x D x H mm 2120926007620 2407750076520 24075007520 440 Weight kg a 43 43 50 Im ERU MY Physica MCR 51 PITA A robust rheometer utilizing ball bearings for quality assurance and production control Ideal for high viscosity
3. cantly alter the motor characteristics and lead to signal drifts Rapid linear response coupled with advanced control electronics results in unmatched speed and strain control Advantages Highest efficiency Absolute torque calibration due to the linear relationship between the electro magnetic motor torque and the stator current Suitable for all CSS and CSR tests over large stress strain and frequency ranges Direct Strain Oscillation DSO function enables strain controlled oscillatory tests at the smallest torques and deflection angles The constant rotor field means no heat production and no unwanted signal drifts No overshoots in CSS and CSR tests Over seven decades of torque gt Speeds as low as 10 min can be set easily For example a simple shear flow test for direct measurement of the zero shear viscosity of high molecular weight polymer melt Excellent speed control over more than 9 decades Precision air bearing allows accurate measurements at extremely low torques gt Fast response for step tests Unique Error free Mena Enter E 50 2 SMOSH bien Crt PFTESOH PTEIOD 0 6550 mm Unique and error free The Toolmaster The revolutionary Toolmaster represents the first completely automatic tool recognition and configu ration system All Physica measurement geometries and environ mental systems are recognized automatically as soon as t
4. 1 CSRsoap Casson 1 CSRsoap 6 H B 1 CSSsoap 1 1 CSSsoap 2 CSRsoap 7 CSRsoap 8 Analysis Steps No Method Parameter Input data Output data Merging Off Off Current Measurement 141 T2 MinMax Limits gt 0 mNm Pts with M O ml lt 2 gt 1 gt 1 2 3 MinMax Limits 0 2 100 1 s Pt T1 HI TUS 4 Casson 000000 d gammaydt tau rel p 2 lt 0 gt FIRSTDATASERIES H B Results Clear Name of Datapool C Documents and Settings All Users Documents Anton Paar Rheoplus Lawrence shear soap ORX List of Data Series ime lt TO gt Result Data Series imple CSRsoap 6 4 2 Results mark Herschel Bulkley y b x sult ANALYSIS RESULTS Number of Input Data Points 20 Number of Output Data Points 20 thod 501 SN935333 FINI pe Measuring Data Regression Parameter a 4 426 4 Regression Parameter b 4 457 1 Regression Parameter p 0 01 For instance for an oscillation experiment LVE Range gives you the viscoelastic region and more specially it gives you the point where you begin to have a fall in the curve Another method gives you the Crossover between the curves 14 Rheoplus software 2 2 ANNEXE 2 MAIN GEOMETRIES Please take care of all geometries For the Plate geometry do not clean the pla
5. Control Panel window you initialize by pressing on Set the Zero Gap Lift position to raise the motor drive and the quick fitting coupling until a position that you can choose Put WITH CARE the sample on the plate or the cylinder This step is VERY IMPORTANT because the sample s structure mustn t be broken IF the sample spreads other the plate remove the surplus Open the window Measurement window Figure 2 number 2 To modify the parameters of an experiment T Time Shear Rate etc double click on the parameter squares ANNEXE 1 Rheoplus software 9 the experiment To know what must be the right dimensions click on Tools gt Set up gt Device amp access Measurement systems Select your geometry Edit Then look for what you want 1 4 FOURTH STEP Results Click on the Diagram window to see the graphs Then you can use the Data ET and Analysis windows cf Figure 2 1 5 FIFTH STEP Cleaning and switching on Then you have finished all your experiment Please 1 Clean the equipment 2 Switch off the temperature in the Control Pan
6. Rheoplus suggests you more specific tests Rheoplus suggests always the most common ones at first 4 workbook window is opened ar lt unknown gt Workbook Directory File Edit View Insert Diagram Measuring Device Tools Window GX ER RA BOTS gt Data Series 0 a r ME Diagram 1 Flow Curve lin 0 cm Application 1 Workbook A f Pi X Rheoplus Temp Setup Measuring Profile 8 Rheometer a Edit Pre Shear Interval Waiting Time after Pre Shear Edit Meas Profile Start H B Calculation Define Input Data Start Casson Calculati Sample EE Table 2 FlowCurve Analysis 71 JE 88 Table 1 gen Data a IE bod ot meris vasos raises ran fees Pts shear Rate Shear Stress viscosity Speed torque 5 naman fr L dei ra Joa Result jiem Method r rm ZE ME ca Ele gt TE A A 5 2 Figure 2 Workbook Directory a Toolbar Quick links and Options Workbook Assistant By clicking in order on the different squares boxes it indicates the main steps to do Measurement window used to adjust the parameters of an experiment Diagram to watch the graph results and to change the graph parameters same use as Excel Data window where the data of the experiment can be watched some parameters can be added or deleted
7. applications amp where low torque capability is not required E Do E Physica MCR 101 gt Air bearing rheometer basic configuration for quality assurance and product development gt The torque range and angle of deflection are ideal for structured materials pastes cr mes lotions suspensions emulsions Physica MCR 301 gt Air bearing rheometer for product development and research gt The torque range and angular resolution are ideal for all samples from low viscous liquids up to solids Physica MCR 501 gt Air bearing high end rheometer for research and development widest torque range for the most demanding rheological measurements on all samples from liquids to solids TruGap and DSO are standard for increased accuracy and reproducibility gt Expanded housing and frame for customized extension modules Optimized motor and air bearing system to eliminate external influences and ensure the highest accuracy We Dany Total expertise assures flexibility Our Customers Anton Paar has a long tradition of experienced and highly skilled employees researching and developing key technologies All components of the MCR rheometers are manufactured at our high precision facilities certified to ISO 9001 The rigorous quality control throughout the whole development and production process is essential for attaining the high quality we expect from our ins
8. improvements were made with the customer in mind whether that be providing additional technical features or making the instruments easier to use The new Physica MCR rheometer series is the result of this process Setting the standard for rheological measurements since its introduction in 1999 the new series raises the bar even higher Discover the difference that years of innovation can make 1990 Introduction of Physica Rheolab 1995 Introduction of Physica UDS 200 1999 Introduction of Physica 300 Now Introduction of the new Physica MCR series 57 10 501 Physica MCR The Success Story Continues The idea Galileo Galilei s vision is the driving force behind the new Physica MCR rheometer series Measure what is measurable and make measurable that which is ot Fulfilling this vision required input from customers developing the third generation of components and implementing the use of new technologies The result an innovative rheometer series which extends the measuring possibilities to new levels From the basic configuration for quality control to the high end model for research and development we have made the new series of MCRs easier to use more accurate and have extended the range of applications through the innovative use of new technologies The concept The new Physica MCR series is based on technical concepts at the cutting edge of technology The revolutionary
9. this method to trigger DAE II data collection set the maximum voltage to 5v 3 Select SANS CTRL in the configuration panel Devices gt Control Panel gt Configuration Analog Output 1 Accessory DSP variable 4 Once it is selected you will find an additional line in the measurement window sans CTRL Accessory3 Bool Right click on this to configure how accessory is to work in the measuring profile If using this method to trigger DAE II data collection the accessory output M1 in the above example must be patched through to VT1 on the DAE Logic Boolean value 0 Voltage 0 volts VETO Boolean value 1 Voltage 5 volts GO A gt Anton Paar m Analog Output The Physica MCR has two multi purpose connectors M1 and 2 with analog output of 10 16 bit resolution The time interval af the data output is 100 ms They can be used ta control analog accessories orto connect e g an oscilloscope to read raw data from the instrument You can select either an accessory for control of an analog device from the list or a DSP variable far data output Once you have made a selection in either af the lists the other will be disabled The accessory list contains the installed accessories if the device vau would like to use is nat available you need to install it under Tools Setup Device and Accessories The following values are available for data output DSP Variable Norma
10. which have unmatched accuracy and stability Position sensitive torque mapping reduces residual torques to insignificant levels for measurements at the lowest torque values Excellent normal force measurement with minimal signal drift and high thermal stability is available for all environmental systems and accessories All bearings are machined and mounted in house and undergo exhaustive quality control testing This guarantees the highest quality and reliability of these components ion Pas Maximum ease of use The quick fitting coupling All Physica rheometers have a quick fitting coupling for maximum ease of use Geometries can be changed in seconds Tireless response The motor drive Principle The air bearing supported synchronous motor is one of the unique key components of the Physica MCR rheometer series High energy permanent magnets mounted on a small rotor disc produce a constant magnetic field providing fast delay free response The rotor moves at the same speed e synchronous with the stator field which is produced by a series of coils It is possible to adjust the torque in such a way that it is linear to the total amount of stator current A change in the stator current therefore causes a simultaneous change in the torque In contrast to induction motors the rotor field in a synchronous motor does not change This means there are no eddy currents causing heating problems which signifi
11. 284 TGC Dy_ 3 Result EN 7 0 0482 1 11 23 1 0 00802 36 3 TGC Dy_ E 8 0 0627 1 42 22 6 0 0104 462 TOC Dy_ Method MCRSOT 5 335332 PM E 9 0 0814 1 77 21 8 0 0136 57 7 TGC Dw _ Measuring Data 10 0 106 2 14 20 3 0 0176 69 8 Dy_ EM 11 0 138 2 95 21 4 0 0228 961 TGC Dy_ EM 12 0 179 3 78 21 2 0 0298 123 TGC Dy_ A Po 13 0 232 4 55 20 9 0 0386 158 TGC Dy_ f EM 14 0 302 6 21 20 6 0 0502 202 TGC Dy_ 15 3 NARKA FAN TAF Figure Data window If vou want to plot vour graph with different data vou must add these one to the Table window 13 Rheoplus software 2 1 5 Analysis In the window analysis different analyses are suggested depending on the experiment made To see all of these click several times on the analyse button They have all the same behaviour 1 Part where you can choose Method you can select the method that you want Parameters mpute Data one part of the curve can be analysed with this option you have the choice of not seeing the result on the graph if you select Temporary results Output Data 2 Part where you have the results 9 File Edit View Insert Analysis Measuring Device Tools Window ag Y bi MOOS 411 gt ta Series 14 a Insert Append Delete Options Start 1 CSRsoap 1 1 CSRsoap 2 1 CSRsoap 3 1 CSRsoap 4 1 CSRsoap 4 Casson 1 cSRsoap 4 HB 1 CSRsoap 5 1 CSRsoap
12. AMELIE HOUEL 2006 USER MANUAL INSTRUCTIONS PHYSICA MCR501 ANTON PAAR ISIS MATTER SCIENCE WITH NEUTRO A WORLD CENTRE FOR CONDENSED Rheoplus software CONTENTS 1 SOFTWARE 3 1 1 FIRST STEP Checking ne 4 1 2 SECOND STEP 5 2 22 0 0 00 000000000000 000 n rene rsen serat renis 4 1 3 THIRD STEP 5 0 6 1 4 FOURTH STEP ono cn na nensis 7 1 5 FIFTH STEP Cleaning and switching 7 2 ANNEXES tai 8 2 1 ANNEXE 1 SYMBOLS 000000000000002200 9 2 1 1 Control Panel V E 9 2 1 2 Measurement 22271 2 222 10 2 1 3 Diagram o H 11 2 1 4 Table Data CE 13 ESTE SOLL M NN l4 2 2 ANNEXE 2 DIFFERENT GEOMETRIES 2 15 1 SOFTWARE Rheoplus software 1 1 FIRST STEP Checking 1 Check that Status the button is on the touch panel on the rheometer If it s not switch off on the rheometer the button is on the left hand side of the instrument 2 Check that the water supply is well circulating and there is enough water 3 Check that the button is switch on button on the touch panel on the rheometer 4 Check
13. S Patent 6 167 752 which allows the evaluation of the first normal stress difference and the coefficient y over a large range with virtually no thermal drift FIG 6 COMBINATION OF SMALL ANGLE LIGHT SCATTERING AND RHEOLOGY or how to get information about both the micro and macrostructure The combination of a Physica MCR rheometer and the small angle light scattering SALS system enables the simultaneous determination of microstructural properties using the optical method and macroscopic or bulk material properties using rheology The flow behavior of a polymer blend 1 Polyisobutylene PIB in Polydimethylsyloxane PDMS can be explained by looking at the scattering images At rest and in the zero viscosity range the scattering patterns have a symmetrical shape This is due to the circular PIB droplets in the 5 matrix At higher shear rates the viscosity decreases and the sample starts to flow The scattering patterns become elliptical indicating an orientation and deformation of the PIB domains in the direction of flow Pas 10 a0 4 Pas PLEFLFR 2151 THE KA CHC FRE B FD HTH A KD LT ATI 5 ATEO Hoss p Z p CAT PELTIE F LEE F LATE 12 10 E A 2 Temperature T RATE X DREGSTH TERT TRAE TT PEF MEE PACA GTE YI TL NE aan EADIE
14. chanical and electrical control components are incorporated into one single unit b Fast and simple exchange of environmental systems and accessories Integrated instrument requiring minimum laboratory space easy installation Extremely rigid and stable frame for optimized mechanical and thermal stability Machined to perfection for durability and longevity Large working area provides optimal access for sample loading and trimming Easy to clean High resolution The optical encoder A high resolution optical encoder using data oversampling technology enables precise measurements of the angular deflection This combined with our proprietary Direct Strain Oscillation DSO method provides the ability to control oscil latory strains as low as 0 1 urad important for studying material with delicate structures There is no limit to the upper value of the amplitude Unrivaled precision The air bearing Together with the synchronous motor the new very rigid air bearing in the Physica 101 301 501 series sets new standards in drift stability and low torque capabilities A patented normal force sensor US Patent 6 167 752 located inside the air bearing performs a capacitive measurement and detects the natural movement of the bearing due to applied normal forces Calling on our many years of experience with air bearing technology we were once again able to push back the bound aries and develop air bearings
15. el 3 Put the foam protection along the frame The quick fitting coupling must be in the foam 4 Switch off the button on the rheometer Annexes are in the second part of this document ANNEXE 1 SYMBOLS ANNEXE 2 GEOMETRIES 2 ANNEXES Rheoplus software 2 1 ANNEXE 1 SYMBOLS For more details look at the instruction manual Rheoplus software Volume 2 Reference 2 1 1 Control Panel Eh This window Control Panel MCR501 54935333 Neti i Control Panel Configuration Parameter Controller Gap Setting Service OK Cancel Reset Normal Force Set Zero Gap Meas Position Stop riesco Figure Rheoplus software 2 1 2 Measurement Click on Measurement the window obtained is nearly the following one The last line of the table must be added by double clicking on the MCR501 rectangular in the right of the table and then you must Insert Append Delete Check Profile Start MCR501 CPSU 1 TG SMBBAU 2E w pee w NOOO m om oem Figure Measurement window for a shear rate experiment To choose your features for the experiment double click on the green square Another window will open as the following figure The blue underline line shows you what kind of experiment you have Here you make rotations Mea
16. ent geometries for concentric cylinder cone and plate and parallel plate systems for the Physica MOR rheometer series Almost any diameter cone angle truncation surface treatment coating and material can Lil be supplied to cover all application needs Special geometries include stirrers disposable systems and customer specific designs for unique samples and applications Measuring plate Y cw cw vw w vw Cooling Gas Heating Physica RheoPlus grise INO A pn FE ME Few gage kumarimj mann imd l Jad gd deh COD BB biai i gt F Hiii amp F khp MER SPANIA PF L e ry kawwa Paar Like our rheometers the Physica RheoPlus user software is a modular system which can be configured to meet individual requirements from quality assurance to R amp D RheoPlus is multilingual speaking to users in the language of their choice RheoManager The RheoManager helps users who are new to the software or rheology in general It condenses our application know how and suggests suitable measuring methods for a large number of applications Standardized methods for numerous industrial branches are easy to find Over 70 methods and 200 templates are provided Of course users can also create and manage their own test profiles The file structure helps keep files under control even when managing a large amount of da
17. eometries and lower plates for each environmental system Advantages b Allows truly accurate temperature sweeps with cone and plate geometries gt Works over wide temperature ranges and heating rates gt Determination of the measuring gap at all times independent of the rheological test True Innovation Measuring plate Coating Sample Primary coil Heating cooling Secondary coil Iron plate Measuring plate Environmental Systems Counter cooling Peltier element Hood Heating plate Accessories and Geometries Measuring plate Temperature control technologies il Temperature greatly influences the rheological behavior of almost all substances For this reason Anton Paar engineers have invested a lot of time and effort in the develooment of new temperature control systems The result is a complete range of environmental systems using a number of temperature control technologies All the temperature control systems are highly accurate with minimal thermal gradients In addition traceable automatic temperature calibration sensors are available to ensure the system is always operating within specification The product line covers a temperature range from 150 C O 1000 OS Counter cooling Sample Measuring plate Peltier element Environmental systems for the MCR rheometer series Cone and plate parallel plate thermal chambers gt Liq
18. hey are connected to the rheometer With QuickConnect the measuring geometries are easily connected to the instrument using the reliable Physica quick fitting coupling A transponder chip integrated in the geometry contains all relevant geometry data which are automatically transferred to the software The data from the connected environmental system or accessory is initialized in the software by SmartLink Advantages gt No more errors resulting from a user inserting the wrong geometry or making the wrong selection in the software Intelligent auto configuration system for user specific rheometer packages gt Calculation of exact geometry factors using real geometry data e g truncation diameter and cone angle gt Unique identification of individual measuring geometries by the transfer of geometry serial numbers gt No more errors when documenting a configuration perfect for traceable documentation e g 21CFR Part11 True innovation The TruGap M function For the first time it is possible to monitor and control the real gap in cone and plate or parallel plate measurements The new patented US Patent 6 499 336 technology is based on an induction method which determines the exact gap size therefore eliminating errors from thermal expansion and normal force The TruGap M function is available for Peltier elements electrically heated and convection based environmental systems It uses special measuring g
19. ittitti NT PEL G d 01 0 001 0 01 0 1 1 Pa 10 Shear Stress MERE TH A ey TEST 1 DU POPPE PPP POPU eee PIPE WPP 130 p 1 3 4 5 B Time min Fig 4 TEMPERATURE TEST or how important is a closed temperature control system for reproducible results The same ice cream sample was measured in a Peltier system with an actively heated hood closed system and in a Peltier system without a hood open system As can be seen in Fig 4 the values of G and G are much lower when measured by the open system compared to the measurements from the closed system Samples in the closed system have a higher average sample temperature Due to the large temperature gradients samples measured in the open system have shallower curves In short the open system cannot describe the melting process of the ice cream accurately enough Fig 5 TRANSIENT TEST TYPES creep stress relaxation tests or what can we learn from the first normal stress difference Step stress creep 8 recovery step strain stress relaxation and step rate stress growth start up flow experiments are typically performed to measure the transient response of a material to a given constant shear stress strain or rate Besides the shear viscosity the measurement of the first normal stress difference and coefficient w also gives valuable information about the sample Physica MCR rheometers include a patented normal force sensor U
20. l force Offset 32768 Factor 3 0524e 4 encoder signal A and B 1 0 The output voltage is calculated as UBNC Offset Factor DSP Size value 10 10 000 Anton Paar Gmb info de j anton paar col gt Anton Paar gt Physica MCR The Modular Rheometer Series Physica MCR Modular Compact Rheometer At Anton Paar we have a close relationship with our customers are constantly searching for answers and pushing back physical and technical boundaries We enjoy the challenge of research and development and take pride in our achievements The result customers receive instruments produced to the highest level of technical perfection tailored to meet their special needs Key factors in our success Highly motivated employees working on their own initiative More than 20 of the yearly turnover invested R amp D Long term investment in and cultivation of key technologies b An international sales and service network b Efficient and respectful use of both natural and human resources b A flat decision making structure consisting of responsible teams gt A charitable foundation as the owner gt Thorough and continuous training of employees and apprentices Over the last ten years the development of Physica rheometers has been characterized by innovation and the continuous integration of new technologies in the design concept In keeping with our company philosophy all
21. modular design features innovations such as the Toolmaster the first automatic measuring and accessory detection system TruGap M a patented measuring gap detection system US Patent 6 499 336 an extended torque range a patented normal force sensor US Patent 6 167 752 with improved normal force capabilities and unprecedented thermal stability of the normal force signal The Physica MCR series incorporates modern design with a compact low compliance frame which houses both the mechanical and electronic control components It provides a wide selection of measurement geometries interchangeable environmental systems and special accessories All the main components such as the motor air bearing electronic control units and frame have been optimized using state of the art technologies Liki TAQPERATULET RAAS IE FERATU e LYCEUM E To PREVENT TEMPER TUKCE LOTHN TIE n f g Sets A WEAN Cube in AWG Sursum jq CONNECT TRE OWiEONNENTAL Stel a TA uc Ey WE A Oye OF he REAL SI uon ART QUOKA OTR wire re APIO LIRA TEE EME AND ferne TNES The lechnologies Simple and sophisticated The housing and frame Ergonomics and functionality were the major design goals behind the compact modern housing and frame All the me
22. on L CSRsoap 4 H B L CSRsoap 5 L CSRsoap 5 CSRsoap 7 CP50 1 TG SN6640 d 0 049 mm amp 1 Shear Stress y Wscosity 10 C Rsoap 8 n hn CP50 1 TG SN6640 4 0 049 mm Ar Shear Stress y Wscosity Name CSRsoap 7 Method 501 5 835333 FVV Measuring Data Current Measuremel Current Loop Meas 9 01 0 1 1 10 tis 100 A Anton Paar Apply Shear Rate y Anan Pee Gtt Figure Diagram window Setting on the legend curve axis and diagram can be changed by double clicking on Change settings of curve attributes Change settings of legend ki ka ki ka lt A a ba Im a a eee Dam Ian Kia lt a ee ee ee ase ee jm 0000000000010 jm Frame IK Figure change settings of legend Figure change setting of curve attributes 11 Rheoplus software Variables can be added deleted the type of scale can be chosen linear logarithmic 2 Change settings of axis Axis select for editing Relaxation Modulus Shear Stress Available variables Yield stress active if no variable is selected Selected variable Variable group and unit Scaling and range L irri Grid and color Figure Change setting of axis Change settings of diagram Dimension of the diagram _ PER 2D ar 3D a i Type line colour type arrow ofthe axis Alternating Data Color Rot tau gta Diagram color
23. on the window but they are always storage By this way you can change the variables on the graph window Analysis your data can be analysed thanks to softwares existing in this window For instance the yield point can be measured by the software Casson To know more about it look at the instruction manual Rheoplus software Volume 3 Analysis Data Series different experiments can be saved in a same workbook the list of all your measurement and analysis result are listed in the datapoofl Rheoplus software 5 IF the geometry has been changed gt First check that the both part of the geometry the bottom and or head part are detected by the rheometer For that click on Control Panel and then go to Configuration In that window click on for the measuring system and the measuring cell parts Secondly make the inertia of the measurement system Take back the head geometry and then go in Control Panel window click on Measurement system RQ To know how change the geometries with care look at PART 3 Assemble geometries 1 3 THIRD STEP Sample E i Do not pass a long time to do this third step Otherwise you sample may evaporate itself Be cautious he 2 lines on the geometry and the motor must be agreed Go to Control Panel Eh Even the geometries have not been change check that they are detected Look at in the Software In
24. s can also be activated by other programs via the interface allowing users to work through the script RheoPlus is the first rheometer software to provide both a serial interface RS 232 and an Ethernet interface for communicating with the instrument Flexibility There are no limits for programming and linking test sequences Test types can be combined in real time in whichever order required Additional instruments or signals such as power supplies relays and magnetic valves are supported by RheoPlus in real time and can be synchronized with the rheological measuring profile This makes RheoPlus the perfect platform for setting up measuring procedures which simulate processes and applications Applications Fig 1 FLOW AND VISCOSITY CURVE or how to get information about the flowability of a polymer Flow and viscosity curves reveal information about the flowability of polymers under different shear and simulated process conditions The zero shear viscosity ny at low shear rates is an important material property and is directly proportional to the average molar mass Mw To determine a viscosity curve over a broad range of shear rates a master curve can be calculated using the time temperature superposition TTS in combination with the conversion method according to the Cox Merz rule Fig 2 AMPLITUDE SWEEP or how to determine the deformation stability and yield stress of a suspension or emulsion Rotational tests of
25. suring Point Duration Interval Settings r Rotation Y Meas Points 30 Profile Var meas pt duration log Rotation T M Time Unit Initial 5 z Interval Duration 59 46 Final 0 5 z Gs cillation Oscillation M Normal Force In the black rectangle you can choose the number of point for the experiment the profile of the measurement point duration and the measuring point duration d v did w Active Amplitude Settings Frequency Settings Accessorvi T C PTO2OC Set Variable g Deflection Angle f Frequency Unit Hz w Profile Const w red and green rectangles are the area to choose the unit the profile and the experimental conditions of the applied variables Special Settings Vyavetarm Options The kind of parameters can be changed by clinking on the links in the left rectangle owes Figure Experimental parameters of a rotational and shear stress experiment 10 Rheoplus software ES 2 1 3 Diagram The window diagram is as the following figure If many experiments have been made you can add on the same rheogram the different results by selecting the experiment in the datapool 23 File Edit view Insert Diagram Measuring Device Tools Window 8 99 1 PRADA BALA gt Data Series 14 a r Rheoplus LI CSRsoap 1 LJ CSRsoap 2 LJ CSRsoap 3 L CSRsoap 4 L CSRsoap 4 Cass
26. ta Convenient analysis routines are an integral part of the predefined RheoManager templates All analysis routines run in RheoManager can be adapted to suit individual needs and organized in an analysis script Reports can be configured automatically and pass fail tests are easily developed using the automation feature Auto configuration The Toolmaster M is an intelligent configuration system which automatically transfers geometry data and control parameters for the measuring and temperature control systems to the RheoPlus This eliminates user errors which can occur when manually entering data for accessories Compatibility Users of Microsoft Office will recognize many of the features in the RheoPlus software and use them intuitively Drag amp drop is just one of the many features which make working with RheoPlus easy and efficient Data from earlier Physica software versions can be imported and data and graphs from RheoPlus are easily exported into MS Excel MS Word or as ASCII data Reliability Physica RheoPlus was developed according to ISO 9001 guidelines and runs as C C software for the latest Windows operating systems The electronic signature audit trail archiving and retrieval of data comply with the regulations in 21 CFR Part 11 from the US Food and Drug Administration FDA PC connection The LIMS SAP module means results can be automatically saved in an external data base Measuring profile
27. te with something as or i more hard than the plate surface PP Parallel Plate CP Cone Plate MR Measuring Ring Concentric Cylindre 15 Rheoplus software 16 Rheoplus software 3 ASSEMBLE OF THE GEOMETRIES For changing geometries m Put the white protection on the quick fitting coupling m Then switch of the Online button u Click to Reference gt m Change the geometry You have a tool box close to the rheometer 17 4 LIMITS OF INSTRUMENT Rheoplus software IMPORTANT SAMPLE DKD Type 2000 AW Manufacturer ZMK GmbH Phone 49 3494 69730 E mail info zmk wolfen de 19 TRIGGERING FROM THE 501 To define a user defined output to port 1 or M2 1 Import the Accessories File Simply import the accessories file sans ctrl pzg which includes an accessory called SANS CTRL and change the parameters to whatever you want Put the accessories in RHEOPLUS DATA To import it start Rheoplus then Tools gt Setup gt Devices amp Accessories gt Analog M1 2 gt Import 2 Setup a new Analog MI 2 device Select SANS CTRL and click Edit Configuration _ Measuring Devic Cell Temp Control Analog 1 2 Relay 4 One possible setup could be to have a Logical Value 0 1 on the PC side and an output of 0 10V on MI Change Accessory SANS CTRL Cancel s Analog Interface E Logical alue However if using
28. ten used in the past can deliver very different results when calculating the yield stress Using G and G of an amplitude sweep with preset strain Direct Strain Oscillation DSO plotted over the shear stress permits more reliable and practically relevant results for the yield stress value Significant parameters for evaluating the mechanical stability of a material can be calculated using automated analysis routines in the software Fig 3 INTERVAL THIXOTROPY TEST or how to measure the structural regeneration of a material after a short period of high shear Almost every coating process consists of 3 phases 1 at rest 2 structural decomposition 3 structural regeneration In Fig 3 the materials behavior is described by and G over time Time dependent effects such as leveling and sagging dot sharpness layer thickness and separation stability of emulsions and dispersions can be correlated directly to the curve progression TEC TEHFERATURE 2 UP TT3 AFTER COEVE AD VERCCHNTY L OP ROL eT MELT EHI INIT AJTONAFEALLIS STEFE M UP D ATE PRES NCAA PEPE 10 fa Dune 10 E E n 1 2 3 4 5 F 10 10 16 10 10 10 10 10 ie 10 shear Rate Angular Frequency amFLmTUDE fil AT TA STA O Vu 8 STAR ue TASA GATES L ES ZEE 100 eee sd Mg i rt ei 48 2500 a lOfitt titt
29. that the empty drain bottle of the compressor is not full Empty it 1 or 2 times per week 5 Check sometimes that the Motor Adjustment is made regularly each 90 days When the software is opened go to Control Panel and m First click to Lift position Measurement position m Then click to Measurement system 1 2 SECOND STEP Software 1 Open the Software Rheoplus 2 Open a new experiment 3 Choose what kind of experiment you would make and click RheoManager Standard Templatez MCRSO1 5 835233 Mone Flow Time Oscillation gt zTemperature Extensions Tacl Type of Workbook Flow Curve field fluid uplinvith pre shear Flow Curve field fluid fupAce Flow Curve Me fluidi upiog Flow Curve direct yield point measurement Stress Control Flow Curve upkaldidowen gt Smart Application Flow Curve gt Smart Application Flowlurve Figure 1 RheoManager 9 Different kind of experiments be run according to the measurement type or the application Flow Time Oscillation Temperature Extension Tack Example Support All Polymer Suspension Dispersion Emulsion Adhesives Sealants Asphalt Building Cosmetics Pharma Food Beverages Lubrificating Rheoplus software Grease Paints Coatings Paper coatings Smart fluid ERFMhF Interfacial rheology In each part
30. truments Application know how We are proud to provide our customers with unmatched application know how in the field of rheology New applications are constantly tested and analyzed in our laboratories In addition to our own rheology book we offer a comprehensive collection of publications application reports and technical information covering all aspects of rheological testing Learn from the experts When performing and interpreting rheological measurements it is especially important to have a good understanding of the rheological background and the correlation between the rheological data and the practical application To help customers expand their knowledge of rheology and better utilize some of the advanced features of our instruments we offer classes and seminars throughout the year Course schedules and locations can be found on our website Professional after sales service Rheometers are high precision measuring instruments We therefore recommend regular adjustment checks and maintenance and offer maintenance contracts Our worldwide after sales service is carried out by qualified engineers who undergo regular and systematic training at our headquarters IM Headquarters Anton Paar GmbH Austria infoQanton paar com Countries with sales representatives Direct sales via Anton Paar GmbH Exact location of sales representative
31. uid temperature control 30 to 180 gt Peltier temperature control 40 to 200 gt Electrical resistance heating with low temperature option 130 to 400 gt Convection oven 150 to 1000 Counter cooling Measuring plate Hood Heating plate Concentric cylinder thermal chambers gt Liquid temperature control 30 to 180 gt Peltier temperature control 20 to 200 LJ Electrical resistance heating RT to 300 EA PEN _ Additional accessories for the rheometer series Pressure cells UV chambers for UV curing inks adhesives and coatings Magneto rheology and electro rheology systems Measuring chamber for starch gelatinization testing Heating cooling Interfacial rneology measuring cell Immobilization cell for controlled drving of dispersions e g paper coatings Rotating ball measuring system for samples containing large particles gt Dielectric measuring system gt Standardized solid bar and film fixtures for DTMA testing Additional options for simultaneous structural investigations e g Small Angle Light Scattering SALS Small Angle Neutron Scattering SANS Small and Wide Angle X Ray Scattering SAXS WAXS as well as chambers for flow visualization microscopy and particle imaging velocimetry PIV Geometries t Anton Paar offers a wide selection of differ
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