TG/DTA 320 User Manual
Contents
1. V 1 0 TG DTA 320 User Manual 1 Sign into the logbook Write down the date your name what material used the purge gas the experiment range and number of runs Please list any problems that occur 2 Turn on nitrogen air gas in the tank 3 Log onto the computer e login pyris password perkinelmer 4 Turn on the power switch on the front of the TG DTA and wait a while 5 Make sure the TG DTA module is connected to a station e Double click the TG DTA measurement icon on the desktop to open A program i e Click on the File menu gt Open device gt com1 LLL had pi TG DTA MeasurementChannel 1 File Stop Hold Run ero Ready sample Temp m select Set Sample Temperature DTA ge Display Conditions Program 6 Sample loading e Move furnace out left button on the instrument e Using tweezers remove right AlO sample pan and add a small amount of Al 03 powder by using spatula It will prevent sample melt from sticking to the bottom of the sample pan e Wait until cup reaches stability and then move furnace in right button on instrument a j Eag ee u a ae a r nn 2 e Wait for the TG signal to stabilize and then press ZERO button and the weight should read zero or very close to it Pie 1G DTA MeasurementChannel 1 7 E o x File Stop Hold Run Zero a Ready E i Fer l a Sample Temp m 13 4 C EET J 0 0 uY C 9 9 Select Se2. for saving your data C Seiko TGA 3200 Data 8 Click on the TEMPERATURE PROGRAM box and add the necessary temperature steps 600 0 Step 3 d g 10 Start Temp C imit Temp C eating Rate CC eind Hold Time Sampling zec Save Data Gas 1 Flow Gas 2 Flow e Enter appropriate temperatures for the steps and the heating rates if necessary e Sampling time at 0 5 sec is appropriate 9 To start a measurement press RUN button Note TG signal measurement is started form the initial weight of the sample To start the measurement form 0 mg and to measure only sample weight changes press ZERO button before pressing the RUN button Ps G DTA MeasurementChannel 1 File Stop Hold Run ferro Ready Sample Temp m DTA E Set Sample Temperature Conditions Program Calibration V1 0 10 When the end point of the temperature program is completed the measurement is automatically terminated e Pull the furnace and remove the sample pan e Clean the pan and place it back e Logout the instrument insure that TG DTA has returned to room temperature and the software is returned to its main screen
3. t Sample Temperature Pane stan Display Conditions Program 0 0 we E DTG ug min m Y2 eu 50 000 f e Open furnace again and place the sample to the sample pan e Reload the pan into furnace arm note make sure there is no sample on the bottom of the sample pan e Wait until pan reaches stability and then move sample in V1 0 Set Sample Temperature 7 Click the SET SAMPLE CONDITIONS box Conditions program amp G DTA MeasurementChannel 1 File stop wor mm ero te Ready Sample Temp m Sa DTA E Select Set Sample Temperature Display Conditions Program Calibration e Insert your sample information name weight any comments e Record the starting weight by clicking on the Auto Read button This will automatically enter the weight into the program 3 TG DTA Sample Conditi lolx Sample Hame AO 28 2011 Group 2 Normal Tesperature Control Hode rm Weight mp i 23 238 Auto Read Teup Program Settings Reference Hame empty A1203 Btep Temp Con Settings Weight ag i 0 000 Operator Juan Pablo Comments E Hanual Gas 1 r Hanual Gas Hax i IIL Tesperature C Ir Automatic Analysis Condition File Select Data File Hame Air Cooldown Temp C SEIKO TGDTA 32700 Data Courses HatE 423 Fall 2011 test ae utdown er Heasurement m Overwr i te m Auto Filepase Update OF Cancel e Setup where you want to save your data The pathway
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