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USER- MANUAL - Tamson

1. temperature 5 2 Construction 1 Display The TAMSON baths are constructed entirely from 2 Indicator lights 3 Overtemperature cut out 4 Fan 5 Encoder switch 6 Mains switch corrosion resistant materials stainless steel and PTFE entirely The central microprocessor within the control module manages and controls the functions for temperature measuring regulation program storage safety control and error coding 5 3 Stirrer A circulation stirrer is built in for uniform temperature distribution within the bath 5 4 Temperature control and setting The bath temperature is regulated using a Pt 100 temperature probe Class A connected to a microprocessor module The advanced electronic control system continually computes the energy input required for optimal temperature accuracy and stability The controller will activate the heaters partially or in full taking into account the difference between actual bath temperature and set point taking into account the type of bath fluid used and working conditions This process does not interfere electrically with other equipment since all heating elements are switched in zero cross mode Through the application of an especially developed inlet circuit for the temperature probe the sensitivity to external interference has been reduced to a minimum The required temperature is set by means of membrane switches on the front panel An absolute temperature offset is provided with
2. Rabobank 16 01 00 046 Chamber of commerce 27 16 95 41 IBAN Code NL95 RABO 0160100046 Page 22 29 Am est 1878 7 3 Manual tuning The parameters for the PID control can be changed manually The control of the PID parameters allow setting of the and D values to zero The bath will then function as a proportional system The P parameter can than be varied to an optimal value by trial and error A higher P will stabilize the system when and D are off The PID parameters can also be determined with the use of the Ziegler Nichols method described below The PID parameters can also be determined with the use of the Ziegler Nichols method described below With the process at its normal process value Ignore the fact that the temperature may not settle precisely at the set point If the temperature is stable reduce the proportional band Pb so that the temperature just starts to oscillate If the temperature is already oscillating increase the proportional band until it begins oscillating Allow enough time between each adjustment for the loop to stabilize Make a note of the proportional band value B and the period of oscillation T Set the Pb Ti and Td parameter values according to the calculations given in the table below Type of control Proportional band Integral time ti Derivative Time td Proportional only Off P control P 1 D control 0 12xT Tamson Instruments bv Van t Hoffstraat 12 VAT NL
3. 5 o0 OO o0 0r BEA SSos SSAA ANAND Dnsnnonos Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail sales tamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 21 29 est 1878 7 2 PID settings Following shows influence on stability with different PID settings Temperature 75 C Proportional band Pb 25 Integrator 16 Differentiator 0 Min max 0 015 Temperature 75 Proportional band Pb 50 Integrator 25 Differentiator 0 Min max 0 018 C Temperature 75 C Proportional band Pb 100 Integrator 25 Differentiator 0 Min max 0 045 C 74 595 74 585 74 575 SP 75 C A 0 029 0 015 74 605 74 595 74 59 74 585 74 58 74 575 74 57 00 10 00 20 00 30 00 40 00 50 01 00 01 10 SP 75 C A 0 036 0 018 74 61 74 608 74 605 74 59 74 58 74 57 74 571 00 10 00 20 00 30 00 40 00 50 01 00 01 10 SP 75 C A 0 089 0 045 74 647 74 558 00 05 00 10 00 15 00 20 00 25 00 30 00 35 00 40 Tamson Instruments bv Van t Hoffstraat 12 2665 JL Bleiswijk The Netherlands T 31 0 10 522 43 73 F 31 0 10 521 19 41 tv 000mkll man doc Rev 2 1 UK 5 13 E mail sales tamson com Website www tamson com VAT NL 80 66 34 984 BOT Bank account no
4. far above the ambient temperature it is most likely that the viscosity of the bath fluid used is too high The maximum viscosity of the bath fluid lies below 20 cSt at the operating temperature but is preferably less than 10 cSt If the viscosity of the bath fluid used is too high the circulating system is incapable to mix it thoroughly resulting in poor stability Check PID constant of the bath P 25 I 16 D 0 Position of the stirrer fan must be exactly in the center of the hole in the baffle plate both in horizontal and vertical position Check possible heat transfer from additional apparatus close to the bath i e oven or central heating Check any possible strong magnetic field from other apparatus Check overheating of electronics inside apparatus Cooling fan at backside must run Check if stirrer is turning 8 6 Bath doesn t reach SP Check menu item MAX power raise value Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mkll man doc Rev 2 1 UK 5 13 Page 26 29 Am est 1878 9 Spare parts list 00 60HZ 60Hz n a na 2478080 _ Motor fuse 0 6 Amp o Over temperature protection thermostat n a Not Applicable 10 Dimensions Dimensio
5. outlet entering the backside of the TV7000 For this reason the overflow outlet must be connected to a waste container When the bath is working at high temperatures tubing and waste container must be chemical resistant and able to withstand high temperatures gt 150 C 302 F TUBING AND CONTAINER CHEMICAL RESISTANT WITHSTAND HIGH TEMPERATURE PREVENT OVERFLOW Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail sales tamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 8 29 PMT est 1878 4 5 Bath fluids We recommend the use of oil with viscosity lt 10cSt Recommended bath fluids Range Ordering code Description Ambient to N A Clean tap water 80 C 176 F NOT DISTILLED 80 150 C 00T0220 20 litres Tamson mineral oil 150 Transparent 20cSt 80 C 176 F 176 302 F 3cSt 150 C 302 F F P 200 C 392 F 20 150 C 08T0001 gross 20 Silicon oil 200 10 transparent 10 cSt O 25 C 77 F 10 cSt O 68 302 F Kg 20 ltrs 150 C 301 F F P 211 C 411 F Lifetime gt 2 years The oil used has a limited lifetime Water keep temperature The type brand and operating temperature mainly below 80 C determines lifetime Spilling of sample may also reduce lif
6. 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mkll man doc Rev 2 1 UK 5 13 Page 23 29 7 4 Precision of control Temperature Proportional band Pb Integrator Differentiator Min max Temperature Proportional band Pb Integrator Differentiator Min max Temperature Proportional band Pb Integrator Differentiator Min max 7 5 Long term es Temperature Time period Proportional band Pb Integrator Differentiator Min max Standard dev Van t Hoffstraat 12 2665 JL Bleiswijk The Netherlands T 31 0 10 522 43 73 F 31 0 10 521 19 41 tv 000mkll man doc Rev 2 1 UK 5 13 PMT est 1878 Temperature control TV12 bath Oil 1v12 40 oie 025 160 8 5 PID 25 16 0 0 Sp 40 00 C Homogenety 0 008 C 40 39 620 25 39 610 1 6 P lr a m T ail Masi ae Bath 39 600 _ 7 Ww 0 015 C V 0 7 0 008 C S 39 590 0 008 C E 39 580 ELS ee E AAA MT o A N Pei Bath 0 014 C 39 560 0 007 C 39 550 39 540 c Y co N e e T ce N e o x e N e e Y co N e e T c N eo e tT e e Y e N e 2 tT N 0 TN 0 000 NN O tT 0 CO TN 0 TAN O 0 o NN O Xx O tT N 0 6 GO A A o Y G G oO K B amp B d OG OG NAN i 4 s BB GC do KF d F m FG FY t N o s x 2 de LEY C 852 Boe 1 08 De CEP
7. E E E A E E EE O E 18 b OPERATING THE SYSTEM ca 19 6 1 WOCE TAR Toe A a a een eT ene eee Teer 19 MENTE e do e 19 Tall Menu tem SECO RN 19 IL MA e UL ME E IET 19 7 1 3 Menu item Max Power nara manana 20 7 1 4 Menu item Boost heater ooo ccc cc ccccececscucucucecececececececececeneaeauaeaeaeauaeaeaeaeaeaeaeaeaeaeaesuceeucececececececeneneaeaeaeauavavavanananananars 20 7 1 5 Menu item Time CONS RR 20 7 1 6 Meses 20 7 1 7 Menu item Low alarm sao cti 20 LRS Menuitom Me lle lg Es da EE 20 4149 Menton PE ci Mc Mtt ooo 9A Sm 20 7 1 10 MENUS BACON M rmx 20 7 1 11 Menu tem TED UMSS P 21 7 1 12 Menu item Baudrate RRRERR 21 7 1 13 Menu item OMsSeLODOO nuscniacis aii ida 21 7 1 14 huie EM ici gt Seg ne na solista 21 7 2 miBI CHI eT RCTETIETERER 22 7 3 PTAA TUNING di ace 23 7 4 PE CIS O ONE osos rece eter d EP MEL M M M M E EI 24 1D ENS TE WI Veet lib wandoeees 24 8 STANDARD DEV 0 002 C RS232 COMMANDS c occoccooccooconocnnconocanconoconcononanronananrnnannnronananrnnananrananans 24 Mau ej E icu eeudlcmeem 25 9 1 APPLICATION ERRORS dao 25 9 2 A TION on hen UAE nt M M 25 9 3 PROBLEMS WITH SET POINT naa 25 9 4 FAULTY TEMPERATURE READING OR TEMPERATURE OFFSET cececececececececececececececececececececetecetecetecaceneceuecenenenenenenens 25 9 5 BATH TEMPERATURE DOES NOT BECOME STABLE c
8. S dE oed CL c l 4 025 A EA eS eG CES Um SUED o SA O A 9 OO COO LEN C co G GO O 0 5 SC dd 6 0 Go 0 cc 10 0 50 C OC UO G 0 0 C 6 6G ZG O O O 0 0 G 50 C 25 Time hh mm ss Temperature control TV12 bath Oil TV12 50 Olie PID25 16 0 8 5 PID 25 16 0 0 Sp 50 00 C Homogenety 0 010 C 16 0 008 C Temperature C Eh tn o UC T 4 om q Bath 0 016 C 0 008 C oy ee DIEM AN OQ ON AN amp t 0D o Q rmm o o o G amp G i sm t D GK o m m ZN A amp y yt eo N C C C O Gos 0 0 d X oO co 50 0 6 co C Go 1 amp 0 Go O OQ co 1 amp c i O GO OG dd G a 60 C Time hh mm ss Temperature control TV12 bath Oil 25v oie 9025150 8 5 PID 25 16 0 0 Sp 60 00 C Homogenety 0 011 C 59 640 2 5 59 630 1 6 59 620 IATA 0 59 610 Bath 0 023 C Pa MU A oa Ms S C z 9 59 600 Fi 0 011 5 ES 59 590 V i y 0 021 C V 5 0 011 C 59 580 59 570 59 560 59 550 o co e T N a co e Y N o co e Tt N o co e T N o co e Y N o co e Uu N e e aT N o co e O N 6 A D N Y Y TO 0 0 O O N BN QDA Tor Yr F OH GH O QN 0 A BN to C ANA Y 0 A d OG He 0 KF GG GA 6 0 KF HF GN 0i Bb d BO GG CO s DBD do c GG 6C x Beae8 S88 5ESB SLES IFTSECFANRRARKRARREKEHE BKSEREKRTTTESL ES EES C O 6 6 060 0 GC 0 6 6 6 GC 06 9 C O C O 6 UO C CO 6 O 6 GO C G OC C C 0 0 50 O 0 O Time hh mm ss TV12 Stabilit
9. a resolution of 0 01 C This fine tuning can be carried out at any time during operation of the bath Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mkll man doc Rev 2 1 UK 5 13 Page 15 29 PMT est 1878 5 5 Safety systems In case of electronic failure the possibility exists that the heater element is continuously switched on This will cause extreme temperature raise To prevent high temperatures the bath is fitted with a mechanical over temperature protection thermostat This thermostat will switch off the bath at a preset temperature in the range from 50 to 270 C We advise to adjust the mechanical over temperature to approximately 25 C above the bath set point This safety construction prevents for example oil to be heated above flaming point which will cause fire or prevent evaporation of bath fluid due to high temperatures The thermostat will automatically reset when the bath temperature drops approximately 10 C below the pre set temperature To continue normal operation the bath has to be switched off and on again 5 6 Adjusting the mechanical over tempera ture protection thermostat The over temperature thermostat is located on the back
10. account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail sales tamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mkll man doc Rev 2 1 UK 5 13 Page 19 29 est 1878 7 1 3 Menu item Max Power press low 25 med hi max Limits the applied power by a maximum value Low Maximum of 25 applied Medium Maximum of 50 applied High Maximum of 75 applied Maximum 100 power is applied 7 1 4 Menu item Boost heater A secondary heater is used to quickly heat up the bath This menu item enables or disables the heater Standard value On 7 1 5 Menu item Time const Used to select time to tune The option precise has to be used to reach maximum temperature accuracy Options are Fast 60 seconds Medium 120 seconds Slow 180 seconds Precise 240 seconds Standard value Precise 7 1 6 Menu item Stirrer Optional Stirrer 0 100 step 6 Inactive 7 1 7 Menu item Low alarm Optional min SP to max SP resolution 0 1 C No hardware connected display function only 7 1 8 Menu item High alarm Optional min SP to max SP resolution 0 1 C No hardware connected display function only 7 1 9 Menu item PID parameter PID set 1 First set of parameters PID set 2 Second set of parameters PID set 3 Third set of parameters PID set 4 Activated when communication via RS232 Each set offers individual PID settings for Proportio
11. andard production tolerances and variations Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 4 29 PMT est 1878 3 PRECAUTIONS AND HAZARDS Before attempting to operate the bath read all parts of this manual carefully to insure smooth operation and avoid damage to the equipment or its accessories M If a malfunction occurs consult section TROUBLE SHOOTING page25 at the end of this manual If problem persists call your supplier or Tamson READ Instruments bv Never operate the equipment if not CAREFULLY correctly installed The equipment must be operated only by qualified personnel Avoid damage to the equipment or its accessories through incorrect operation 4 INSTALLATION 4 14 Important Tamson Instruments bv is not responsible for any consequential damage or harm caused by using this bath Repairs on the electrical system of the bath may only be carried out by well trained and authorized persons 4 2 Unpacking Before leaving the factory Tamson baths are adequately packed to prevent damage during normal transportation Check the packing for external damage and make a note on the shipping docu
12. c fumes Take precautions and read material safety sheet if applicable Remove fumes from hot oil or bath medium Use ap fume cabinet or proper air ventilation O Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesetamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 12 29 est 1878 Cooling The bath is provided with an integral cooling coil Because of the friction heat generated by the stirrer mechanism the bath will heat up slowly The lowest Operating temperature at which the bath can be controlled depends on the fluid used and the ambient temperature When operating at temperatures around or below ambient it is necessary to pass a small amount of tap water through the cooling coil Generally the temperature of the cooling coil water should be 5 degrees or more below the desired operating temperature of the bath To operate around ambient temperature a flow of 1 to 2l min is sufficient Instead of using tap water a Tamson cooling circulator can be connected to the TV7000 to provide cooling The TLC15 3 provides sufficient cooling to operate at ambient temperatures TLC15 3 COOLING CIRCULATOR Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleisw
13. cccccccccccccccccceccneneneneneueaeneneneneneneneneneneneneneneneneneneneneneneuenenenenenens 25 Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesetamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 2 29 est 1878 9 6 BATIDO SIU MM NERO s 26 10 SPARE PARTS LIST sun nnn 27 11 DIMENSION lm ee ene eee ee ee ee ae eee ee eee eer 27 12 EC DECLARATION OF CONFORMITY THERMOSTATIC BATH TV SERIES 28 13 DISCEAIME F e 29 Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 BO1 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesetamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 3 29 Am est 1878 1 SAFETY AND WARNINGS Make sure before installing or operating the equipment to read and understand all instructions and safety precautions listed in this manual If there are any questions concerning the operation of the equipment or about the information given in this manual please contact your local dealer or our sa
14. do the following Fill the bath with fluid as indicated in Bath fluid level page 6 Place the power plug connect to mains socket Switch the bath on using the mains switch Select appropriate set point PID settings All measuring results have been acquired using following PID settings Pb 25 16 D 0 Under different settings its possible to achieve even better values by trimming the PID settings Place the bath spirit level The 4 supporting feet can be turned in and outwards for exact adjustment 7 Menu items Use the turn push button to select a menu item and select the item by pressing the button After pressing a sign appears next to the value indicating the value can now be changed Pressing the button again activates SPIRIT LEVEL the value immediately When the value is altered but the button is not pressed the value will be accepted and stored after 5 seconds automatically The menu returns back to normal operating mode 7 1 1 Menu item Set point Select the set point temperature Resolution is 0 01 C the system accuracy 7 1 2 Menu item Offset The temperature displayed can be increased or decreased with an offset ranging from 5 00 down to 5 00 C in steps of 0 01 C This way the temperature reading on the display can be synchronised with an independent separate thermometer Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank
15. e RON Ad 1 When the controller starts or is restarted the displayed value increases to a stable readout appears after a few seconds Ad 2 The controller calculates every second the amount of power which should be applied for stable control The value is displayed with a resolution of 0 1 and ranges from 0 to 99 9 Ad 3 Boost Bath is heating to set point using boost heater Heating Bath is heating to set point boost heater is off Cooling Bath is cooling down to set point Tuning Ratio Bath is tuning for power needed at set point first step Tuning SA Bath is tuning second step PID SP 25 00 Bath is controlling set point is 25 00 C example Ad 4 Bath control is stable Alarm high press button to reset aa Alarm low press button to reset had Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesetamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv 000mklI man doc Rev 2 1 UK 5 13 Page 18 29 PMT est 1878 6 OPERATING THE SYSTEM When the bath is ready for use it can be switched on by pressing the mains switch The electronics are suited for both 50 and 60 Hz Check whether the voltage of the system conforms to the mains voltage 6 1 QUICK START To start operating the bath in a quick way
16. ess lt 5 00 5 00 C resolution 0 01 C Max Power press low 25 med hi max Boost heater press on off Time const press fast medium slow precise Stirrer Low alarm High alarm PID parameter PID set 1 PID set 2 PID set 3 PID set 4 Each PID set offers settings for Proportional band value Pb 1 P where P is proportional value Integral value Differential value Backlight Temp units Baudrate SP Offset Restart 5 9 Safety thermostat When the bath temperature becomes higher than the set point temperature of the safety thermostat Indicated as 7 see page 16 the heating electronics and controller are switched off The red LED on the display will light When the temperature of the bath has been lowered with approximately 20 K the thermostat re sets itself automatically however to continue normal operation the bath has to be switched off and on again Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 17 29 Am est 1878 5 10 Display Temperature readout Applied percentage of power Operating mode Indicator alarm high alarm low control stabl
17. est 1878 USER MANUAL TV7000MKII Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail sales tamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv 000mkll man doc Rev 2 1 UK 5 13 Page 1 29 Am est 1878 1 SAFEIY AND WARNINGS is 4 2 WARRANT oen E 4 3 PRECAUTIONS AND HAZARDS cccccececececececnccenscensneeeeeeseeeeeseseseseeeeeseseeeeeneneeeueueuenenenenenenenenenenenensnens 5 4 INSTALLA TION ia 5 4 1 IMPORTANT A nn 5 4 2 Bed te tarancon 5 4 3 DATE BIOUIB S esu ui Mu i Mu i uL 6 4 4 BATTU U VE eaten scree a 7 4 4 1 Minimum level ilatina 7 4 4 2 Maximum leed ratissas 8 4 5 PATA FEUD aeeoe E R 9 ING SA 13 4 6 ONIN E E E ENSE TENS AEN EE NEE A ENSE SE EEE ENEE TEE 14 5 INTRODUCTI N cir caracas 15 5 1 zzz RRRRRRRRRERCNEEEE 15 5 2 CONSTRUCTION ENA EE EENS E EE TES E AE AE TENSE E AEE TE 15 5 3 So A AS 15 5 4 TEMPERATURE CONTROL AND SETTING a dade chee dti ria 15 5 5 SS 16 5 6 ADJUSTING THE MECHANICAL OVER TEMPERATURE PROTECTION THERMOSTAT scececececececececacacacacavavevavavananavavananars 16 5 7 FRONT mz ERORRNRRERENRREH X 16 5 8 OVER MENOU TTE MS caia 17 5 9 ey lo aaa EE EE eT PS ML EA ENE LM NA E LE EA 17 O A E A
18. etime in Some cases can start chemical reactions Silicon oil has the tendency to form gel for this reason silicon oil has to be replaced as soon as visible changes are noticed like string forming Within a few hours silicon oil can transform itself into solid gel which is very difficult to remove When not totally cleaned very small pieces of left over gel will catalyze new oil to form gel Do not use distilled water This will cause corrosion and wear of stirrer bearings Only use water as a bath fluid below 80 C 176 F Working for a longer period with water at temperatures above 80 C will damage the stirrer bearings Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 9 29 est 1878 Using the bath for long periods at low temperatures will cause condensation on the glass window resulting in complete invisibility of material placed inside the bath Oil ages visability becomes less Genie ag P Oil Water M7 PR Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail sales tamson com Cha
19. herefore assumed by the user We expressly disclaim all warranties of every kind and nature including warranties of merchantability and fitness for a particular purpose in respect to the use or suitability of the product Nothing is intended as a recommendation for uses which infringe valid patents or as extending license under valid patents Appropriate warnings and safe handling procedures should be provided to handlers and users Alteration of this document is strictly prohibited Except to the extent required by law republication or retransmission of this document in whole or in part is not permitted Tamson Instruments bv assume no responsibility for accuracy of information Tamson Instruments neither represent nor warrant that the format content or product formulas contained in this document comply with the laws of any other country except the Netherlands Tamson Instruments bv All rights reserved Tamson instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail sales tamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mkll man doc Rev 2 1 UK 5 13 Page 29 29
20. ijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mkll man doc Rev 2 1 UK 5 13 Page 13 29 est 1878 4 6 Connecting Before plugging TW7000 into the mains socket make sure the voltage of the bath corresponds to the local voltage Use a mains supply that is well earthed clean of interference and suitable for the acquired electrical load of the bath CHECK VOLTAGE USE WELL EARTHED MAINS Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 14 29 est 1878 5 INTRODUCTION The TAMSON model TV7000 baths is designed to perform as very stable visibility bath The intended use is kinematic viscosity measurement and sensor calibration 5 1 General The heat input is controlled by a microprocessor system A special optimized electronic temperature measurement circuit ensures reproducibility of operation conditions The baths have an integrated cooling coil as standard for rapidly reducing bath temperature alternatively for working at or slightly below ambient
21. is needed Temperature doesnt reach set point motor turns fast Bath fluid evaporates too quickly Use other fluid Heater malfunctions Measure mains electrical current output Low power consumption indicates a problem with the heating element Cooling capacity is too high Reduce cooling Temperature not stable See explanation Bath temperature does not become stable page 25 8 4 Faulty temperature reading or temperature offset The temperature readout on the display does not correspond to the temperature measured PT100 is defective PT100 has aged Check offset see page 8 5 Bath temperature does not become stable Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mkll man doc Rev 2 1 UK 5 13 Page 25 29 PMT est 1878 If the bath temperature does not stabilize after 30 minutes after set point has been reached the following points might cause this problem The operating temperature is around or below 30 C To stabilize the bath at set points just above the ambient temperature it is necessary to apply cooling water to the cooling coil or to increase or decrease the flow of cooling water through the cooling coil If the operating temperature is
22. les department first Performance of installation operation or maintenance other than those described in this manual may result in a hazardous situation and may void the manufacturer s warranty Never operate equipment that is not correctly installed Unqualified personnel must not operate the equipment Avoid damage to the equipment or its accessories caused by incorrect operation Important When performing service maintenance or moving the apparatus always disconnect the apparatus at the main s socket Proper skilled and trained personnel are only allowed to operate this equipment Take notice of warning labels and never remove them Refer service and repairs to qualified technician If a problem persists call your supplier or Tamson Instruments bv 2 WARRANTY Tamson Instruments bv warrants that all their manufactured equipment is free from defects in material and workmanship preventing the machine from normal operation Tamson Instruments bv does not warranty that the equipment is fit for any other use than stated in this manual The manufacturer can only be held responsible for the security reliability and performance of the equipment when operated in accordance with the operating instructions extensions adjustments changes and or if repair is performed by Tamson Instruments bv or authorized persons only This warranty is limited to one year from the date of invoicing All equipment and materials are subject to st
23. mber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mkll man doc Rev 2 1 UK 5 13 Page 10 29 PMT est 1878 WEAR PROTECTIVE GLOVES CLOTHING AND EYE PROTECTION When operating at high temperatures the lid of the bath top plate and the window section of the bath become very hot Always use heat protective gloves Care must be taken when placing or re moving material from the bath Pay attention when removing hot fluid Use heat protective clothing and wear gloves and safety glasses WEAR HEAT PROTECTIVE GLOVES When changing the bath fluid from water to oil for operating at temperatures above 80 C completely remove all the water from the bath Small drops of water may result in hazardous situations while reheating the bath with oil Water and oil must at all times be kept separate within the bath Never mix oil and water in or around the bath Tamson instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail sales tamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 11 29 est 1878 Do not spill water in hot oil Never empty hot oil into a plastic container Heated bath fluid can cause toxi
24. ments if any damage is found Always retain the cartons and packing material until the bath has been tested and found in good condition Transport companies generally will not honor a claim for damage if the respective packing material is not available for examination The shipment contains at least the bath as mentioned in the delivery checklist Further the consignment might contain one or more viscometers individually packed in small boxes with the calibration certificate included in the box as well as ASTM thermometers thermometer holders etc Please see the packing list for details concerning total contents of consignment Before filling the bath remove any remaining packing material from its interior The interior of the bath can be accessed by taking off the lid on the top of the bath REMOVE ALL PACKAGE MATERIAL Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail sales tamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 5 29 PMT est 1878 4 3 Bath liquid ico lt 10cST mE Flash Point The bath must be filled with a liquid suitable for the Operating minimum operating temperature Temperature It is very important to select a liquid with a viscosity preferably les
25. nal band value Integrating value Differentiating value Default settings Pb 25 16 D 0 Pb proportional band Proportional value P is found to be 100 Pb 7 1 10 Menu item Backlight On Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mkll man doc Rev 2 1 UK 5 13 Page 20 29 est 1878 Off Standard value On 7 1 11 Menu item Temp units C eE Standard value C 7 1 12 Menu item Baudrate 300 600 1200 2400 4800 9600 19200 38400 Standard value 9600 Temperature control TV12 bath Oil Offset 0 005 x15 PID 25 16 00 Sp 50 00 C 7 1 13 Menu item Offset 0 005 This menu item optional offers an additional offset of Ayerage 0 005 C The value of 0 005 C is added to the selected s AMAN MAR 0 005 C SP value The SP can be selected with 0 01 C accuracy j annie li 49 685 pl Temp C Average 49 680 49 687 C 7 1 14 Menu item Restart Restarts system and activates tuning en OQ t M O tr AAN 9 9 Q 0 9 6 n 6 9 Ww O I 06 C 9 r AAD sor i m c Q QO d r Go C o g QD C rn Go CP D OQ O m Ww oc C m astros OG O 4 Q Q9 O d 6 o r G d Ww eds
26. ns mJ JJ 0 0 000 00 Widdh TI y 0 0 0 Hegh J105 mm Weight CI J myp 50 Depth Opening Power consumption IO Nominal Maximum Accuracy 1 sec interval 1 sec interval Temperature drift 0 0 pear JO0001 C JJ 5 0 0 per C ambient O00005 C 0 0 0 Homogeeity J A AA Standard deviation 0 004 C 0 012 C Ce A Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 BO1 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail sales tamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 27 29 PMT est 1878 11 EC DECLARATION OF CONFORMITY THERMOSTATIC BATH TV SERIES Manufacturer Tamson Instruments BV van t Hoffstraat 12 2665 JL Bleiswijk The Netherlands Product Thermostatic bath Model TV7000MKII We declare that the product mentioned above conforms to the essential s exigency of the directive 2006 42 EC relative to machinery directives 2004 108 EC relatives to electromagnetic compatibility and directive 2006 95 EC relative to low voltage The products are in conformity with the following specifications EMC 2004 108 EG Conducted emis
27. nt must be fully covered by the bath fluid The practical minimum level is indicated below The level indicator optional will start to blink blue light when the fluid level is too low Maximum Minimum When the bath has been installed it must be filled with an appropriate liquid When working with water the bath should be filled to 1 cm below the lid For oil the bath should be filled to not more than 5 cm below the lid Depending on the operating temperature the liquid level in the bath should be observed and excessive fluid should be removed The liquid level should be maintained between 1 and 3 cm below the lid during normal operation The heating element will be damaged when not fully submerged in the bath fluid A lower level than 5 cm below the lid may damage the heaters A high bath level can cause overflow and will might also damage the bath insulation Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail sales tamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 7 29 est 1878 CONNECT OUTLET TO WASTE CONTAINER 4 4 2 Maximum level If the fluid level is too high it will leave the bath via the overflow outlet 10mm outside diameter pipe Prevent fluid from the overflow
28. of the top compartment of the TV7000 Turn the thermostat clockwise 2 drawing 1 to its maximum Be aware that the safety thermostat is now only functioning at 270 C Heat the bath to the appropriate set point Gently turn the thermostat anti clockwise until the over temperature protection is activated and system switches off Turn the thermostat approximately 30 40 higher turn clockwise Switch the bath off and on again The bath is ready to operate safely aises 5 7 Front Panel mE Loo JANSON 1 LC Display 2 Over temperature indicator Red 3 Level indicator optional Blue m E 4 Error Yellow TF lt gt 5 Heater indicators Green 3 6 Mains switch j 7 Safety thermostat 8 Turn push button E Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail sales tamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mkll man doc Rev 2 1 UK 5 13 Page 16 29 est 1878 Use well grounded mains Before plugging the TV7000 into the mains socket make sure the voltage of the bath corresponds to the local voltage The front panel layout shows the turn push button Next increase Turn right rr Previous decrease Turn left dS Select Press gt 5 8 Overview menu items Set point Offset pr
29. s e g 10 cSt at the operating temperature and a flash point which is well above the operating temperature The use of other liquids is allowed as long as the viscosity of the fluid is low enough at the operating temperature Following products can not be used as bath fluid Distilled water Aggressive fluids when in contact with stainless steel 304 316 glass or PTFE and silicon sealing The fluid flashpoint must be well above the maximum operating temperature Drain bath fluid The TV7000 can be emptied via the drain tap located at the left side of the apparatus For safety reasons the tap can only be opened when using a screwdriver The thread inside the tap is 3 8 USE SCREWDRIVER TO OPEN TAP 3 8 BSP inside thread Take necessary precautions against fire hazard when removing flamable bath fluid When removing bath fluid do not inhale toxic vapor Always use appropriate ventilation Handle old bath fluid as toxic waste Cool down bath fluid to ambient before removing Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mklI man doc Rev 2 1 UK 5 13 Page 6 29 eem est 1878 4 4 Bath fluid level 4 4 4 Minimum level The heating eleme
30. sion EN55016 2 1 EN61326 A1 Radiated emission EN55016 2 3 EN61326 A1 A2 A3 Harmonics EN61000 3 2 ESD EN61326 A1 A2 A3 and EN61000 4 2 A1 A2 Radiated immunity EN61000 4 3 A1 Electrical Fast Transients EN61000 4 4 A1 A2 Surges EN61000 4 5 A1 Conducted immunity EN 61000 4 6 A1 Voltage dips and Voltage variations EN61000 4 11 A1 Low voltage 2006 95 EC Safety requirements for electrical equipment for measurement control and laboratory use Part 1 General requirements EN 61010 1 2010 Safety requirements for electrical equipment for measurement control and laboratory use Part 2 Particular requirements for laboratory equipment for the heating of material EN 61010 2 010 2003 Machinery directive 2006 42 EC 2006 42 ec 2nd 2010 January 2011 Tamson Instruments bv The Netherlands Ing R C van Hall Director Tamson Instruments bv Van t Hoffstraat 12 VAT NL 80 66 34 984 B01 2665 JL Bleiswijk The Netherlands Bank account no Rabobank 16 01 00 046 T 31 0 10 522 43 73 E mail salesOtamson com Chamber of commerce 27 16 95 41 F 31 0 10 521 19 41 Website www tamson com IBAN Code NL95 RABO 0160100046 tv7000mkll man doc Rev 2 1 UK 5 13 Page 28 29 PMT est 1878 12 DISCLAIMER Information given herein is offered in good faith as accurate but without guarantee Conditions of use and suitability of the product for particular uses are beyond our control all risks of use of the product are t
31. y 40 C 40 oC 39 696 Bath medium water pwr 10 25 39 692 0 39 688 0 008 C J 0 002 C 39 684 J 39 68 E mail sales tamson com Website www tamson com 01 00 03 00 Tamson instruments bv 04 00 05 00 VAT NL 80 66 34 984 B01 Bank account no Rabobank 16 01 00 046 Chamber of commerce 27 16 95 41 IBAN Code NL95 RABO 0160100046 Page 24 29 Am est 1878 8 TROUBLE SHOOTING 8 1 Application errors All Tamson products are well designed and thoroughly tested before shipping This will not fully prevent small problems in the field Following will help you to locate commonly known problems and how to fix them In case of doubt please check your local dealer or Tamson instruments bv 8 2 Bath malfunction The pump motor is not running and electronics are dead Check mains and main fuse Check over temperature protection see Temperature control and setting page 16 Motor is not turning The motor fuse is activated Restart the motor by pressing the motor fuse This fuse is located at the backside of the top casing Also check viscosity of the bath fluid High viscosity will activate the motor fuse Electrical defect Motor capacitor defective replace capacitor or contact local dealer or Tamson instruments bv 8 3 Problems with set point Heater LED is not burning motor is turning and temperature rises above set point Set point too near to room temperature Cooling of the bath

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