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3. ALLOY MODE 

 

 

Preparation: 

1.

 

All mech. arrangements are as per solid mode. 

2.

 

Enter known densities of pure materials of alloy constituents in the “Alloy SG Set” option using 
“Configuration Menu” 

Configuration Menu 

 Alloy SG Set 

-

 

Press “Tare + Key A” till you enter into the “Configuration Mode” to set the SG values of the 
constituents of which your test sample is composed of. 

E.g.: For Alloy 2 

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Press “A” & “Tare”  

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Select the first option “Alloy SG Set” by pressing “Enter”  

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Press “Tare + Key A” till you enter into the “Configuration Mode” to set the SG values of the 
constituents of which your test sample is composed of. 

-

 

For entering the SG value of the constituents of the respective alloy number e.g. Alloy 2 use keys “A” 
or “B” to values 2A, press enter on 2A  

-

 

Enter the SG for constituent 2A by using the Keys “A” or “B” to enter the required digit, note Key B 
reduces the value in the descending order like 8,7,6 … and by pressing Key A the digit value can be 
increased like 5,6,7..To shift the digit cursors press “Tare” till to shift the cursor to the required digit, 
which you wish to change. Follow similar procedure for entering values for Alloy 1 and 3.  

-

 

After entering values for 2A and 2B press “Enter” to continue 

Measuring: - 
 

Select alloy mode (1/2/3) in which the pure material densities are entered. 

  

1.

 

Follow all the steps as in solid mode  

2.

 

Density and Volume shall b displayed. 

3.

 

Press OK; Percentage of Main alloy material will be displayed.  

4.

 

Press OK, the data is sent to printer and PC.  

 
 

 

Summary of Contents for 900-EH Series

Page 1: ......

Page 2: ...__________________________________________________________________________________ 2 Series 900 EH Electronic Densimeter Dak System Inc PC Printer Densimeter...

Page 3: ...ght Option 12 Key Beep Set 13 Stability Range 13 Auto Power Off 14 Printing Mode 14 Print Baud Rate 15 Device ID 15 Set Time Date 16 Re Print Result 16 Calibration 17 Configuration Menu 17 Alloy SG Se...

Page 4: ..._________________________________ 4 The Densimeter At a glance 1 2 3 4 5 6 7 8 9 1 AC Mains Chord 6 Thermometer 2 Air Tight Wind Shield 7 Tweezers 3 Metal Angle optional 8 Water Tank 4 Sensor 9 200 gm...

Page 5: ...he Support and the Holder and the user must ensure that the Support and Holder do not touch each other 4 The Air tight Windshield should be set up as per the manual and the unit and Shield should be s...

Page 6: ...Measuring Tray in to water 8 Air bubbles and Oil on the sample will produce buoyancy in water and these could be factors leading to inaccurate results We suggest You could put a few drops of the mild...

Page 7: ...ture rate 900 EH Density Volume resolution 0 001 Easy operation by just putting the sample on container and then into the water for Solid Pellet Film Floating body Liquids Measuring range increased up...

Page 8: ...he beaker A measurement result represents only value obtained through measurement at room temperature Operating Instruction for DAK Densimeter There are 5 keys for operating the Densimeter They are as...

Page 9: ...tc Measuring Modes There are 5 types of measuring modes They are as follows 1 Solid Density The density of solid material can be measured in this mode 2 Liquid Density The density of liquid can be mea...

Page 10: ...ns are as under GEN SET MENU Press Key B till Gen Set Menu appears on the screen 1 Set Liquid Type Water As Per Set SG 2 Comparator Function Disable Enable 3 Lead Zero Blank Disable Enable 4 Backlight...

Page 11: ...ys A or B press Enter to confirm Importance of AS PER SET SG In cases where liquid in use is not Water you can enter the SG of this liquid in the Configuration Menu as explained above and select this...

Page 12: ...ring the Gen Set Menu Select LEAD ZERO BLANK Press Enter Select DISABLE or ENABLE by using keys A or B Press Enter to confirm BACKLIGHT LIGHT OPTION Importance This option is for timing of the display...

Page 13: ...KEY BEEP SET Press Enter Select DISABLE or ENABLE by using keys A or B Press Enter to confirm STABILITY RANGE Importance There are 3 options of stability provided to the user for selecting the desired...

Page 14: ...can print results by using any of the 3 options a Auto Here every result is printed immediately after the test b Manual Only those results which are required are printed Procedure Activate Manual Prin...

Page 15: ...ng the key A until you reach the required field and Press Enter for confirming the same DEVICE ID Importance In case the user has more than one Densimeters we have a provision for a Device ID where yo...

Page 16: ...A or B to change the numbers for entering the year After setting the Date press Enter and you will automatically go to the Time setting menu Enter hours Enter minutes Enter seconds like date was enter...

Page 17: ...et 2 Comparator Set 3 Temperature Compensate 4 Liquid SG Set 1 Alloy SG Set Configuration Menu Alloy SG Set Press Tare Key A till you enter into the Configuration Mode to set the SG values of the cons...

Page 18: ...rator is ON then HI OK LO indication will be displayed after every measurement result and same status is sent to printer 3 Temperature Compensate Importance When the liquid used for measurement is at...

Page 19: ...th this option The Density for sample under test is calculated accordingly In this you can set the SG of the liquid in use Configuration Menu Liquid SG Set Mode Press Tare Key A to enter the Configura...

Page 20: ...ple can also be washed in Ethanol before sinking in water as it is alright to sink the sample in water with ethanol remaining on its surface 3 Press OK wait till aerial weight is displayed press OK to...

Page 21: ...ce glass weight 2 Measuring density of the liquid If the user is sure that reference is already memorized part 1 may be skipped PREPARATION 1 Memorize the aerial gravity and the density of Standard Gl...

Page 22: ...lculated based on the memorized data of the GLASS REFERENCE and the weight of REFERENCE weight in the sample liquid 4 Press OK the data is sent to printer and PC PREPARATION 2 Replace the Sensor to th...

Page 23: ...measurement is calculated compensating this difference in temperature Configuration Menu Temperature Compensate Press Tare Key A to enter the Configuration Menu Go to Temperature Compensate by using k...

Page 24: ...sure that the Standard Glass Sample is completely in the liquid sample without touching the Beaker 8 Press ENTER key after the stable mark appears The average mark is vanishing one by one and the stab...

Page 25: ...ity is less than 1 000 but this Angle prevents it from floating and coming to the surface of water As the sample has buoyancy the display will show the underwater gravity in minus press the ENTER key...

Page 26: ...y Weight Against Density Page 21 20 to 30 pcs of pellets are necessary when measuring 3 After memorized the aerial gravity put off the Petri dish A from the lid and taking the other Petri dish B out o...

Page 27: ...posed of For entering the SG value of the constituents of the respective alloy number e g Alloy 2 use keys A or B to values 2A press enter on 2A Enter the SG for constituent 2A by using the Keys A or...

Page 28: ...ery reading press Enter after which the reading appears in the PC software directly with every click of Enter key after the measurement the results will be automatically taken by the software The belo...

Page 29: ...____________________________________________________________________________ 29 Air tight Wind Shield Assembly Parts Screw Back Board Left Board Right Board Front Panel Upper Panel Base Board Aluminum...

Page 30: ...the Machine 2 Screw on from the Inside 3 Adjust the machine level in the horizontal position by using the Spirit level and then assemble the windshield 4 Set the Water tank and the Sensor on the machi...

Page 31: ...__________________________________________________________________________________ 31 Upper Panel Front Panel...

Page 32: ...__________________________________________________________________________________ 32...

Page 33: ...__________________________________________________________________________________ 33...

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