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”Evaluation“ tab
Default evaluation:

 After a measurement has been completed, 

as a rule the results are extended and corrected in accordance 

with the applicable national or international standards. 

Select from the list:

The selected standard will be applied to all the subsequent mea-

surements.

Evaluated measurements will comply with this standard: if a mea-

surement has already been evaluated, the evaluation procedure 

will be used for any subsequent re-evaluation. Otherwise the cur-

rent setting for the evaluation procedure will be used.

Measurements evaluated previously are not affected by this 

change.

Display unit:

 This sets the display units for the calorimetric re-

sults. Select them from the list.

The selected range of units applies to the display of energy values 

[J], calorific values [J/g] and thermal capacities [J/K].

Reference combustion value:

 Input here the calorific value of 

the substance used for calibration. As a rule this substance is ben-

zoic acid with a calorific value certified by the manufacturer.

Evaluation

Other settings

Summary of Contents for C 3000 isoperibol

Page 1: ...IKA C 3000 isoperibol 20000011772 Operating instructions EN C 3000_092016...

Page 2: ...Device setup Touch Screen Lift Stylus for operating the touch screen Decomposition vessel Water filter Water Oxygen Interfaces Mains power supply 2...

Page 3: ...and operating elements 11 Explanation of the screen display 11 Schematic representation of the display components 11 Weighted sample 13 Work with the device 14 Switching on the device 14 System test...

Page 4: ...m 31 Help 31 Maintenance 31 Hardware details 32 Info 32 Cleaning 33 Cleaning the system 33 Servicing and cleaning the filter 33 Troubleshooting 34 Fault rectification 35 Checks 36 Warranty 37 Accessor...

Page 5: ...sive bacteriologically contaminated toxic Please observe the relevant regulations when handling oxygen DANGER Warning oxygen as a compressed gas is oxidising intensively aids combustion can react viol...

Page 6: ...ces The accessories of the system ensure customized adapta tion to laboratory tasks The system is characterized by the following features Relieves you of routine tasks through automated measurement pr...

Page 7: ...e Transport and storage Transport and storage conditions The system must be protected against mechanical impact vibra tions dust deposits and corrosive ambient air during transporta tion and storage I...

Page 8: ...n the chapter Safety instructions Please read these operating instructions carefully IKA consider themselves responsible for the safety reliability and performance of the appliance only when the devic...

Page 9: ...truction IKA C 25 Connecting the oxygen supply IKA C 29 Connection to the mains power supply O2 connection tube IN max 4 MPa Insert the O2 connection tube into the calorimeter IN port until it clicks...

Page 10: ...r USB DEVICE USB interface only for service USB HOST Interface for connection of a printer or with a USB mouse On off switch NOTICE Switch the device off at the on off switch only when directed to do...

Page 11: ...r view based presentations of display components are described in the relevant section The contents of the screen display are often distributed over sev eral tabs You can switch between tabs at any ti...

Page 12: ...oint in time are gath ered together as clickable buttons along the bottom edge of the screen To initiate an action it is sufficient to click on one of the discrete areas showing the relevant images or...

Page 13: ...h as Designation Here again the entire area is available to be clicked A complete vir tual keyboard is opened Note The maximum input is 23 characters Selection box Weighted sample After the virtual ke...

Page 14: ...pump and heater approx 30 to 45 seconds Testing the internal water circuit with the condenser and water supply plus the heater once again approx 30 to 45 seconds Testing whether the temperature of the...

Page 15: ...e formed for example ash Often however the combustion products that form the basis of the standards are not the only products that are formed In such cases an analysis of the fuel sample and the produ...

Page 16: ...ble absorption solution is placed in the decomposition vessel before the trial according to the rel evant standards With this absorption fluid and the combustion water the combustion gases form acids...

Page 17: ...ecomposition vessel must then not be swapped with parts from other vessels In addition the thermal capacity depends to a small extent on the measurement procedure used The thermal capacity determined...

Page 18: ...thread to the centre of the ignition wire using a loop 2 Weigh out the substance directly into the crucible with an accuracy of 0 1 mg If necessary put some distilled water or a solution into the dec...

Page 19: ...e maximum permissible engery input You can also select specific types of combustion aids from the list In such cases you must enter the weight of this combustion aid so that the external energy can be...

Page 20: ...ition vessel in the calorimeter and press Start The cover will close automatically If you accidentally press the Start button before you have hung a decomposition vessel in the calorimeter you will re...

Page 21: ...ed calorific value and the calculated thermal capacity also appear here You can cancel the measurement at any time by clicking on Can cel After a measurement the screen switches automatically to the M...

Page 22: ...these parameters and the relevant calculation formulae for the complete results can be found in the respective standard The screens are adapted to suit the standard that was selected When you have com...

Page 23: ...f measurements currently displayed is prin ted not in combination with serial printer C 1 50 Delete selected measurement This deletes the selected measurement from the displayed list and also from the...

Page 24: ...aluation button for the measurement to evaluate it for the first time or to reevalu ate it chapter Evaluation Alternatively you can use the actions provided by the menu as described above Once you hav...

Page 25: ...calculation of the C mean value or to exclude it if it had previously been selected Then switch to the Statistics tab Statistics tab Average value standard deviation and maximum deviation relate to t...

Page 26: ...dditional check calibrations You can use the check and warning lines to decide whether the C value has shifted and therefore a reselection and recalculation is necessary To exit this menu you must use...

Page 27: ...ill be used for any subsequent re evaluation Otherwise the cur rent setting for the evaluation procedure will be used Measurements evaluated previously are not affected by this change Display unit Thi...

Page 28: ...mperature at the inlet must not fall below 12 C FUT screen visible If selected the FUT screen will be shown at startup Select the menu option to connect the C 3000 to the water supply line Do not exce...

Page 29: ...ary you can change the values for Baud rate parity data bits and stop bits Click on OK to use all the changed settings for the subsequent calorimetric procedures Click on Cancel to leave all the setti...

Page 30: ...SB printers which the use the PCL printer language to the C 3000 We recommend the HP Business Inkjet 1200 or its successor models Network printer When you have selected a network printer you must then...

Page 31: ...ight hand field with the arrow symbol Here you can obtain detailed information on the topic Click on the left hand field with the arrow symbol to revert to the overview of topics and if necessary sele...

Page 32: ...urement channels various counters and statuses of accessories You cannot make any changes here The information displayed can be forwarded to Service Engineers who have access to various settings Info...

Page 33: ...also be wiped away with an absorbent non fibrous cloth Repairs Please only send devices in for repair that have been clea ned and are free of materials which might present health hazards For this use...

Page 34: ...ctly the Confirm button is clicked After you have taken the actions de scribed in the Help or in the operating instructions click on the Restart button to start the system test On successful completio...

Page 35: ...e weighted sample of the sample may be insufficient The calorific value of the sample is too small use a combustion aid The oxygen pressure is insufficient The stirrer is not working The sample has no...

Page 36: ...k using the calorimeter can be performed only once the sys tem test has been completed suc cessfully Acknowledge the error message in order to switch to the System Check status Press the Restart butto...

Page 37: ...arge 25 pieces C 4 Quartz dish C 6 Quartz dish large C 6000 10 Spare parts kit 1000 C 6000 12 Spare parts kit 1000 For further accessories see www ika com Technical data Measuring range max J 40000 Me...

Page 38: ...8 yes Evaluation to ASTM D5865 yes Evaluation to ISO 1928 yes Evaluation to GB T213 yes Width mm 500 Depth mm 450 Height mm 450 Weight kg 29 Permissible ambient temperature min C 20 Permissible ambien...

Page 39: ......

Page 40: ...IKA Werke GmbH Co KG Janke Kunkel Str 10 D 79219 Staufen Tel 49 7633 831 0 Fax 49 7633 831 98 sales ika de www ika com 20012285a...

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