User Manual Rhesy S BV
Contents
1. Properties Please choose if the measuring system should run all the time or only when a meas uring point is reached Time duration As soon as the Julabo has reached the required temperature a measuring will take place after the pre defined time has lapsed Icons Top right of window Save Open an existing measuring specification Delete and Print Page 19 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedsgionl sen 5 Starting a measurement The following window appears when starting a measurement alc xj m Femu eg pepsi Hessuring 3pechication Choose Measuring Definition em fent lt RER E Read Dba Horarng Caption WR AAR Sage Humber HO Lars bs Par inc Peri n Dunst an TT Plage creat mle ra rn Teinperabure Dafaut TK V Taeimnpesrabure Tolerance 3 amp Deise Hewi en e g pric m Connection ok Specimen number Enter a freely customizable number Choose a measuring specification The measuring system is defined in the measur ing specifications point 4 and is automatically chosen Before measuring the Rheomat has to be connected to the software by clicking on Connect to Rheomat Switch on the Rheomat and when the temperature is shown in the display press the computer button on the Rheomat R 180 The word Computer operation will show on the display of the Rheomat R 180 and a window Visco2. Address Please contact us regarding the following unit Serial number Service Calibration E Technical questions office proRheo de www proRheo de Page 29 of 29 Rhesy 2011 06 07 Stand A
3. imported Page 10 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 rheological answers 3 Analysis To open a dataset click on the Folder icon located at the top right of the window and choose your desired file Osaamis Da Chart E Mat Analysis Flow Curve Date Fiber arr Sample Number Heasuring Caption ENS lc gkea E Damira Coste Chart De ere Analysis Flow Curve E E 3 Be Filename LE nm Date 10126 Sample Number 1 Measuring Caption MH Fmi MR F Page 11 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedsgionl angers In the lower comment field comments can be added These will be saved within the file for future reference The other icons allow you to print and import data from earlier Rhesy versions Later enabling you to save in the newer format 31 Tabular Under the Data tab all data that has been collected is shown This data can also be printed or saved in Excel format Dunes Cs Chet Analysis Flow Carve E RH E ont kD 1791 ETAL 1341 Measuring System H Fund Data HE BITS TEST 34 79 252 80 Sale Point Peri ng 18 21 9287 nz bi REN m 21 8524 Dem 7 37 TAL BEER it 3m 2122 TETEN 113 14 rudi Sasso 2 21 822 THES 13 5 LACH ATH A Az 21 9528 TEM 154 74 12185 5472 Geld 48 21 5982 T UE 1257 3274 LA E 21 05 Ip 215 32 13212 8272 tele an 21 9055 A 24211
4. 0 m Hui mani TANEM anii en Fd Bo D Arudyuia 4 en ka H if Fre Megan a eegen ap pen sn d ei if Opis D D 1 zz 34 3 8 T 8 3 16711 12 13 14 13 18 17 IE 19 20 4 2 Temperature sweep Hhesy T Type in the required name for the measuring definition Please assure that no special characters spaces are allowed are within the chosen name Measuring system Choose the type of measuring system by clicking on the Choose System button and select the system in use Type of Rheomat Choose which Rheomat is being used with the software from the pull down menu Rheomat R 180 RM180 R 180T or R 225 Page 18 of 29 Rhesy 2011 06 07 Stand A Instruction manual Rhesy R 180 Few Cone impr Tarparakura 739 proRheo rheological answers Geraisa Fieanurem r Cadinition Ld p pr E al fer a Semen Number OLI mepris Tima Bun allen T rngas ange Carey be Pa ne Peri n P 7 Ken e Famgt ed am be TTE Giai Babe Wer bai we u Rhown r Ma spuki LIFTTT 624 DOC ET Jo Rap FK L Tima Det ewen EET e d rarere mio Du x e Flass ing bat Tanga sina I hear fare T En be 8 Delve Hesse e en 2 Ba heat r d Tima Bun allen Terngass ann i pps me Optic Messing Freie Gren Kal Dr Bam Visa ssi at Tangen aina 1 mem nn meg bheasiii ku Paias Beate qtue Tham Fala H Pa foo The following phases can be defined Pre Heat upward ramp holding time and downward ramp
5. 1IE3T2T u cl an 225174 4200 287 05 rann aerch Tz 22 5174 TIST TELES LEE ZAST Se d n Optim ap Al Rheologic note Please note that all measuring data should have a torque reading of min 0 5 mNm and max 9 5 mNm If this not the case then the measuring system or the shear rate my have to be adjusted Further information can be found in the Instruction manual of the Rheomat R 180 Page 12 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedsgionl tant 3 2 Diagram After clicking the Diagram tab you will receive a graphic display of the measured values Utrsidtt Orien Ciagrarmn Meloun Auswertung Flieskerve E He Schukepannung Maximal Sksiierung Viskoskst ure Schubspannung Rasterinien Brpunktmees s ag i Ave si ere Are To habe pennanag P ieee eee ei 9 Alea une Sonia rrrere Cera A Abesditkunve G r Fag nit Fd Azmaurizfg bv D ill j i a a dx Di D wo ED 3 dO dig da 13 Mesna prat deter Songedal r s Tr xmtropiet ache Teimgperabur 21 3 Opti nar Jo eueiskere Jo Abgabe HELL alien Jo Buma wa 1 Zorten Cet m on Funktion See m Hi Fe en EE ow 29 73 me 25 24 om n WozlTireri HUI Fans i ang ER This tab offers the following possibilities Choosing between viscosity or shear stress via the shear rate Approximation function und Thixotropic plane 4 various interpretation functions are available Ostwald Casson und Bingham The thixotropic pl
6. 30 proRheo Instruction Manual Rhesy S for Rheomat R 180 proRheo GmbH Bahnhofstr 38 D 75382 Althengstett Tel 49 0 7051 92489 0 office proRheo de www proRheo de 1 2 3 4 9 6 7 8 9 739 proRheo Instruction manual Rhesy R 180 rheological answers Index Id e Leif le e RT SE EE 3 1 1 Hardware reouirements 3 EE SS Eeer 4 1 3 Software Installation cccccscccscsseccsseesscsaeassenensssnensnsnnesseasensnnensananacneens 4 1 4 8 0 cote eee eee eee eek ce eee ee eee ee mee eet nie Rte eet dete eet Seer tees 5 FOR D 1 4 2 Measurement parameters rrrrarrrnrrrnnnrvanennnrrnnnrvnnrnnnrnnnnnnnnennnrnnnnnnnnen 6 UCET 7 TOOTING NOG EG bem 8 SE EEE ON REE NE PRE EON ENE 11 TN 12 3 2 BI CURRERE Tr 13 3 3 Viscosity time depnendancy s nnsennseneennnennnrresnnnsnerrrrnrrrsnrrnrrrnnrnrrrsneene 14 3 4 Viscosity temperature dependancy rrrrnnrrnnnnernnnevnnnrrnnrernnnennnnrnnnnennnnen 15 Measuring SOCCINICATION S sonnerie rn EE dM I AMEN 16 al FVN 16 4 2 Temperature sweep Rhesy II 18 Starting a measurement cece ccc eecccceeececeeeeeceeeeeeeeeeeeeeeeeseeeeeeeeeeseeeeesaeeeesaeeess 20 FV NN 20 5 2 Temperature gween rrr nrrnnrne 22 Ve eller lei 11 0 gt ae ae EEE ERE 24 NE 24 bb 25 ME OT 26 rz SLA KG VL sa EE 27 SHDDOLI 7 6l VICO SEE EE NE 29 Page 2 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhe
7. a is now ready to be analysed Page 23 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedsgionl sen 6 Application example 6 1 Silicone oil Measuring specification flow curve upward ramp only with pre shearing een Dirige berblick Fara dir Paca brit sti er ara dir Mirae SE E z X NS EE m je ag M ezssestem ram mer m et Firluzur i E p Li J Werschtrens Temes ot ser uge Bupanktessung Zeh auer re pa mirii ai SE frr mdr tt OG opge F HEE Rau La Toler are en Fede Schengen hwensigkes 1 IET ha popen Kr eg j el Hate zept Messen Feen Scherzegcheen tzkep Mz xa granat Ce Optiarar Bac pe ae DIE ee a Sa Nei frr reir 1 e Fer 3 m Hie Marij Ira in duet ge ved gker Results bersict Daten Diagraren DER Auswertung Fliesskurve E EZ Be Viskns kat Standerd Skalerung 3 Schubspannung Maximal Skalierung VisknsESE und Schubspannung 7 Rasterinien B ponkteeez s neo Bees Verb ihn ana nnn A no een m dpgegriregp wi i rs i Si i im 200 290 mm 330 au 43 Su Messapeochrft deles ee ERE E 5 Wi Trantropiefiarhe Tamperabur 223 Optiarar a fool iiiki Anni J Apr ch vs zE Pergplisn Hein sn 21 Pumice cimdi e DO x Gun mm sel ml mme mr Irgz Vink 2 28 Fra Page 24 of 29 Rhesy 2011 06 07 Stand A proRheo rhevl gi
8. aia en gt Capris ea Raed Data Cats Reed Data Tir kun Date Program Number 1 rem Number E p ho TEL JE E o a GE pr a 49 151 554 KE BETTE Bhar Teegue ros Bi Tee Eija Teegue tos Sach LEGEN TEDE EEN ed Tape Dos hi Tee toe ae rl 1343 pr aad Fel Fad AECH 114714 an ne ES Page 9 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 heel raner Excel File Every data set is stored on a separate sheet Pr ms perm imum ua ai vm und a eee or MW le rt ob A bes dennes dd S RRE sil EL ee eee eee mm D s foe p a Thiet a i sues i RM i mi er HESA zu i D T F A B cte tl D E F x 1 Range Tonne IC oso l Paal Shea maius 2 i ks 1B BET E 3 1 25 msi 15 4081 T8 3 B TAR 17 5544 14 77 n 4 1B non 13 295 EDS E 10 3343 1463 27 B3 i amp ne 12 5544 42 45 H 7 112975 Ara no TE H amp 1B 2 09 T2051 ino 1 1 10 2241 LET R B5 13 11 amp 1B 298 12 4274 42 45 LES E TB 3e 12 STA zT na 13 4 1B 35268 GL ce 3B 5 ue X 10 3275 17 3008 11 77 15 2 mp 4875 1 F 1 19471 2187 2 18 Deg H Peageam number 33 7 20 Measuring seem TA 21 22 3 st E Emal Rma Lii Tide Dex 52 NUUS HJ s a file useable for the Rhesy internal evaluation functions or as a ASCII file for transferring the data to other programmes The later two formats create a separate file for every dataset
9. ane describes the difference between upwards and downwards ramp directions of the flow curve For further information see Rheologie Praxisorientierte Grundlagen und Glossar Vin centz Verlag ISBN 3 87870 449 6 Upwards downwards points from to In this example the measuring was made up from 15 measuring points where the first 8 points show a larger shear rate than normal From point 8 onwards the shear rate falls again going back to the initial value Calculation of the approximation func tion is based on either the upward or the downward curve The curves used for calcu lation can be limited by using the from to function The best approximation function for the measuring data is automatically suggested but changing to a different rheologic function is possible if needed Page 13 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 rheological answers 3 3 Viscosity time dependency Viscosity and time values in tabular form Page 14 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 rheological answers 3 4 Viscosity temperature dependency Viscosity and temperature values in tabular form Page 15 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedegic sen 4 Measuring specifications The following window should open Optica Usually the measuring specifications are s
10. as soon as the Print button is pressed Tutorial Connect the Rheomat R 180 to your PC as described under point 1 Please ensure that the Rheomat R 180 has already absolved at least 1 meas uring in automatic mode and that data has been saved within the Rheomat Switch off the Rheomat Go to Read Data in the software Click on Connect to Rheomat Switch on the Rheomat and when the temperature is shown in the display press the computer button on the Rheomat R 180 Data will be imported During import a progress bar is shown to display the current complete of the import process No Connection to Rheomat m EN Deise Hekia KT Clm Note The Rheomat R 180 always transfers all saved measuring data Page 8 of 29 Rhesy 2011 06 07 Stand A Instruction manual Rhesy R 180 739 proRheo rheological answers The measuring data is not removed from the Rheomat R 180 after being transferred to a PC This means further measurings can be added to the viscometer To delete the stored data press and hold the Arrow button when switching the Rheomat R 180 on Magee wile Znalyuzm s X asi Deise A pacing Eet Feasa wait reading data HEUBHEZR i i 3 After the measuring data has been imported Rhesy S T enables you to save the data in different formats Fined Cuba E Carey be Pay ini Pier ri ag sirene ml Snap G Defies Hik
11. cal answers Instruction manual Rhesy R 180 6 2 Liquid soap Measuring specifications Result komt 28 3 Paa arp d The viscoelastic nose is clearly visible at the start of the upward ramp Page 25 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedsgionl sen 7 Tips and tricks Error whilst starting the software gt Update the MDAC components No connection between the Rheomat R 180 and the Software gt Check connection rate soft and hardware settings the same gt Cable original cable in use gt COM Port settings correct gt Check if software has accidentally been started more than once No Licence gt Re install software Program will not start gt Check operating system gt Update your operating system For further questions proRheo GmbH D 75382 Althengstett Tel 49 0 7051 924890 Fax 49 0 7051 9248929 office prorheo de Page 26 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedegic sen 8 Sicherheitshinweise Die Einhaltung dieser Sicherheitshinweise entbindet den Verwender grunds tzlich nicht von seiner Pflicht eigen verantwortlich f r Sicherheit Gesundheit und Umweltschutz zu sorgen um m gliche Gef hrdungen oder Belas tungen f r sich oder Dritte auszuschlieBen oder auf ein akzeptables Restrisiko zu beschr nken Der Betrieb des Ger tes in feuchten und nassen Bereichen sowie
12. d note the COM port that the cable has been assigned by checking the System Properties Hardware Device manager Note Rhesy S is supplied with a serial connection lead as standard The communi cation between the PC and the Rheomat R 180 viscometer is possible using this lead only When using the Rheomat R 180 via USB the supplied serial cable has to be connected to the Serial to USB cable Page 3 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedsgionl angers 1 2 Transmission rate On your Rheomat R 180 set the required transmission rate for data communication to one of the following speeds 2400 4800 9600 The RHEOMAT R 180 comes with a factory setting of 9600 Baud When switching the Rheomat R 180 on press the automatic button By entering code 33 you can then enter the desired connection speed e g 9600 The software also functions with previous models of the RM 180 made by Mettler Toledo or Rheometric Scientific The connection speed of the previous models is permanently set to 2400 Baud 1 3 Software Installation Insert the CD into your CD ROM drive Installing the software can be achieved by double clicking the Program icon After installation you will find the software under Start program files proRheo Rhesy S After starting the software the following window should appear Rhesy 5 version M cult protheo Kal amp Deise Mega Dee Pre es p
13. ebelfeuchten Lappen entfernt werden der mit einem geeigneten Industrie oder haushalts blichen Allzweckreiniger benetzt wurde Betreiben Sie das Ger t nur an vor mechanischen Gef hrdungen gesch tz ten Aufstellungsorten Achten Sie beim Transport des Ger tes auf eine geeignete Ladungssiche rung und Verpackung Page 27 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedsgionl sen Nach erheblichen mechanischen Besch digungen muss f r das Ger t eine fachgerechte Instandhaltung eingeleitet werden Verhindern Sie den Umgang und den Betrieb des Ger ts durch unbefugte Personen Das Ger t muss regelm ig mindestens jedoch nach vier Jahren auf die Einhaltung der berufsgenossenschaftlichen Vorschrift BGV A 3 berpr ft werden Insbesondere m ssen Durchg ngigkeitspr fungen des Schutzleitersystems durchgef hrt werden Das Ger t darf nicht in explosions gef hrdeten Bereichen oder in ag gressiven chemischen Atmosph ren betrieben werden Der Verwender darf die elektrischen Betriebsmittel nicht ffnen oder Schutz verkleidungen oder Schutzabdeckungen entfernen Das Ger t darf nur innerhalb von trockenen R umen bei normaler Raum temperatur und Luftfeuchtigkeit betrieben werden Sehr kalte Ger te m ssen vor dem Anschluss an die Netzspannung mindes tens 6 Stunden in normaler Raumtemperatur gelagert werden Bei Nichtbeachtung dieses Hinweises kann die elektr
14. et for creating flow curves In some cases step measuring may be required and can be defined in the Steps tab When using a constant shear rate for measuring use the Flow Curve function Open an existing measurement definition by clicking on the Folder icon or create a new one by clicking the disk 4 1 Flow Curve Type in the required name for the measuring definition Please assure that no special characters Spaces are allowed are within the chosen name Measuring system Choose the type of measuring system by clicking on the Choose measuring system button and select the system in use Type of Rheomat Choose which Rheomat is being used with the software from the pull down menu Rheomat R 180 R 180T RM180 or R 225 Page 16 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedegic sen low Corea agre s Fhan hinian Type Ld K A d NT m n Eni Coste 2 Fre cheering T Let atpe Tima Gur alten Sham Faia Has ing Primim Fame tare pas oo Fa nonce E pm ga Fols ance i Ramp Wa Eos atis Shear Base 1 POL frem CH rest fessen Palais Gen kan rare ag H ger Carey be Paint Ferari ng y Halden ties Dele Mega Segen Times Durs cm Shear Bee Mears aig Fori Optica Ramp Via Det ne ea Bases a H roa een i kirna Shear Aae F H jagam imk Pre shearing is measuring with a constant speed right from the beginning of the measu
15. ia en Lee Cr PT uns Page 4 of 29 Rhesy 2011 06 07 Stand A 1 4 Options 1 4 1 Program Instruction manual Rhesy R 180 739 proRheo rheological answers Initially under Options Program the following parameters have to be set m Fraser ari paradis Pieters Language Engin Baad aile 620 2 Com ot CONH ac Enable Passant Presection Passa Safe Pori Beau 5 a Maasurmg Ti Dr zD Default settings Language choose your desired language English or German Password protection Enables assistants to operate the software without the possi bility of changing any of the default values in Options and Measurement parame ters Measuring Time time needed for single point measurements The minimum default value is 20 seconds Page 5 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedsgionl tant 1 4 2 Measurement parameters To measure shear stress shear rate and viscosity the software needs various pa rameters from the measuring system used All standard measuring systems available for the Rheomat R 180 are pre defined When using self defined measuring sys tems the parameters in the software and the Rheomat R 180 have to be adapted accordingly Defire Hess 13 0 1573 Lii Gil FE 4 rat FF 13 1 L hk di k Coins Pressing and holding the Print button whilst switching the Rheomat R 180 on prints
16. in Berei chen mit aggressiver chemischer Atmosph re ist verboten Der Betrieb im Freien ist verboten Das Ger t und insbesondere die elektrische Ausr stung vor eindringender Feuchtigkeit sch tzen Vorsicht Gef hrliche Spannung In dem Ger t k nnen gef hrliche Spannungen 230 V Wechselspan nung verwendet werden Die Netzzuleitung steht unter gef hrlicher Spannung Das Ger t darf nur an Netz spannungen mit 230 V Wechselspannung und einer Netzfrequenz von 50 Hz angeschlossen werden Fl ssigkeiten und Aerosole d rfen nicht in die elektrischen Betriebsmittel ein dringen Bei Gefahrensituationen schalten Sie sofort den Netzschalter aus Durch ausschalten des Netzschalters wird das Ger t spannungsfrei geschal tet Die Netzzuleitungen und die Signalkabel k nnen durch eine nicht sachge rechte Leitungsverlegung eine gef hrliche Stolpergef hrdung darstellen Verlegen Sie die Kabel gesch tzt und auBerhalb des Verkehrsbereiches Instandhaltungsma nahmen an der elektrischen Ausr stung und den me chanischen Komponenten des Ger ts wie Wartungen Inspektionen und In standsetzungen d rfen nur von bef higten Personen durchgef hrt werden Die Ger teoberfl chen d rfen niemals mit ungeeigneten Fl ssigkeiten und L semitteln brennbare explosionsf hige oder anl sende Chemikalien wie Alkohole oder Nitro verd nnungen gereinigt werden Verschmutzungen an den Oberfl chen d rfen nur mit einem trockenen oder n
17. ische Ausr stung durch Kondenswasserbildung innerhalb des Ger tes Schaden nehmen oder eine erhebliche Gef hrdung durch den elektrischen Strom f r den Betreiber auftre ten Die Netzzuleitungen und die Signalleitungen d rfen mechanisch nicht durch Zug Druck oder Abscheren belastet werden Die Manipulation von Sicherheitseinrichtungen wie z B der Feinsicherungen ist grunds tzlich verboten Beim Ausfall von Sicherheitseinrichtungen darf das Ger t bis zu einer be stimmungsgem enen Instandhaltung nicht weiter betrieben werden Das Ger t darf nicht betrieben werden wenn erhebliche Sicherheitsm ngel aufgetreten sind Nach dem Auftreten von erheblichen M ngeln muss das Ger t energiefrei geschaltet werden und ein Wiedereinschalten bis zur fachgerechten Instand haltung wirksam verhindert werden Das Ger t muss im Brandfall mit geeigneten L schmitteln gel scht werden Geeignete L schmittel sind ABC Pulver CO oder AB Schaum Beachten Sie beim L schereinsatz einen Sicherheitsabstand zu den elektri schen Betriebsmitteln von mindestens 1 m Beachten Sie die einschl gigen Brandschutzbestimmungen sowie die Brand schutzordnungen Ihres Betriebes Page 28 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedsgionl tant 9 Support Service Please fill in the form and send in via fax to the following number 49 7051 92489 29 Company Name Section Telephone Fax email Address
18. ostat has to be brought up to tem perature During this time the desired temperature is shown on the cryostat and the programmed temperature curve is shown on screen aent eee alui xj m ian Qe pret KR UM r By i Famed Caka Hi E e i Haasrramunt E 5 0 mle 1 d 3 Tem CCH E icai vidis rel E S g Sees bal W Co itsv Pas Shear Rabe 1 5 Shear Stress Pa Temperature CT When the set temperature is reached measuring starts automatically m Autun a era bsa e F E i d Cuba dl E Je Point Me DI 2 3 4 3 T amp 1 W H o Ts i HMaazzramur R 18 a 4 ale Wi 5 E Brgesn Wl Te E p dien IT amp Di dem LT Li Tengen UC Bede Pi FT lit Shear Rabe lie 30d Shear Siress Pa ah 172 Temperature C 23 Page wait Page 22 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedegic sen After measuring is complete the results can be saved for later use Speichern unter Speichern in IC test Ger te de TE all 1 10402 mdb test temp mdb Er Eg EE k1 mdb sl tt1 mdb Zuletzt kz mdb l tt2 mdb verwendete D k3 mdh Ei FE3 mdb e k4 mdb al tt4 mdb e k5 mdb al tt5 mdb Desktop k10 mdb Ei th mdb Sk alle xls Ei wasser mdb luft mdb pel 2t mdb Eigene Dateien N er An Arbeitsplatz WIRE Dateiname Itest 1104 und Dateityp Abbrechen The measured dat
19. ring process Pre shearing Tick the box if pre shearing is required Un tick if not required Time duration Enter required time of pre shearing Shear rate Enter required shear rate Measuring points Enter required number of measuring points used in pre shearing Ramp A ramp causes the shear rate to be time dependently increased or de creased Shear rate 1 Enter required starting shear rate Shear rate 2 Enter required ending shear rate Number of measuring points Enter the amount of points to be included in the ramp Linear Logarithmic Decides on whether the measuring points are spaced out in a linear or logarithmic way Linear means evenly spaced logarithmic means the lower the shear rate the tighter together the measuring points will be spaced out Holding time Holding time is the time at which the shear rate is constant between both of the ramps Temperature The measuring starts when the entered temperature minus tolerance is reached Icons Top right of window Save Open an existing measuring specification Delete Graphic representation and Print Page 17 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedegic sen Graphic representation hart fagre ba E em Y pm Se Tima Pirika 5 0 imi Wig city Sh 13 Fu Cata 2 Tina Period Gi immi Hii Sh ih in 3 Time Pericd SIE nii Wie city 10580 13 4 Tina Perd 50 mmi Velocity Hod SM di Cage Ag int Mesa n 11
20. sity and temperature values tabular will appear 5 1 Flow curve To start a measuring click on Start measurement If a target temperature has been defined measuring waits until the actual tempera ture is within the pre defined tolerance After reaching the temperature the set Jula bo holding time is waited for before the specimen is completely tempered Page 20 of 29 Rhesy 2011 06 07 Stand A Instruction manual Rhesy R 180 29 proRheo rheological answers Eee LIT FIE Tarp aniem crga Dress o 4 he Tat pears CC SER NY REESE a Be X ou e Bf aw 1 wt dun HE XX Tare isi Finanrramunt m d Temperature Default CT Au EI 2 Ter peratung Tolerance d LS Temperature C M b Fims wal Before changing to measure the flow curve the Julabo stops briefly and then starts again Mutua Thes Piste ii ip Tira rain E 1 2 3 t 3 8 7 8 3 1d VW 12 13 14 15 18 17 18 13 so reg be Phy ark een ni RE i HMaanrramur a x Pan 5 dl 5 pecia 7 EN d 5 Ton b s rm B En Ont 5 i dp Leg m D n ID zD ai E Sp e ra En BD 1DD Thar Patel tr Voscosity Para ET Shear Rabe 15 Task Shesr Siress Pal 121 176 Temperature CI Dna After measuring is complete the results can be saved for later use Page 21 of 29 Rhesy 2011 06 07 Stand A FI proRheo Instruction manual Rhesy R 180 radical aer 5 2 Temperature sweep Before measuring a temperature sweep the cry
21. sy R 180 hedsgionl sen 1 Introduction Rhesy S is software for processing rheologic data provided from one of the viscome ters Rheomat R 180 R 180T RM 180 and RM 225 The software enables you to save interpret or convert to ASCII or EXCEL format There are also various evalua tion possibilities available Furthermore the software enables you to define and save measuring templates meaning routine measurements can be easily repeated Included on the installation CD you will find some examples of measurement data that has been recorded using the Rheomat R 180 Rhesy T additionally offers the possibility to automatically measure temperature sweeps so that the dependency of viscosity temperature can be examined 1 1 Hardware requirements Machines supported Intel or Intel compatible Pentium class processor from 166 MHz 64 MB RAM CD ROM Drive Rhesy S 1 free serial or USB port Rhesy T 2 free serial or USB ports Windows 98 ME NT 4 0 2000 XP 7 Mouse Please make sure that your operating system has been updated appropriately Using the serial port Identify and note the COM port that the laboratory viscometer Rheomat R 180 is connected to This information will be needed after the software has been installed Using the USB port Plug the USB to serial cable into a free USB port A suitable cable can be ordered separately Item No 401 0920 Install the necessary drivers according to the supplied instructions Identify an
22. the defined measuring systems programmed into your Rheomat R 180 A printer has to be connected via the printer port of the Rheomat R 180 for this func tion to work Page 6 of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedsgionl ant 1 4 3 Julabo Rhesy T only in E r dodi Band rate Au amp GorPert COH i ei SC THH Iari mirk Wisriszed The default transfer rate for communication with the cryostat is set to 4800 Baud If changes to the cryostat itself have been made then please ensure that these chang es are also changed in the software Check which COM port has been used to connect the cryostat and enter the correct port here You can test the communication between Hhesy T and the cryostat by pressing the Test button Latency enter the time needed before starting a flow curve measurement Time be tween cryostat reaching temperature and specimen fully reaching temperature When all values have been set please click Save changes to ensure that these values are saved and can be used the next time the software is started Page of 29 Rhesy 2011 06 07 Stand A 739 proRheo Instruction manual Rhesy R 180 hedsgionl tant 2 Importing Data Importing data from the Rheomat R 180 or RM180 requires that at least one auto matic measurement has been absolved and saved with the connected viscometer The measuring data is sent via the viscometers serial interface
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