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              GA-Series Balances   

              Operation Manual 

 
 
 
 
 

                                         

                             

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GA- Series

 

Semi-Micro & Analytical Balances

   

   

                                                   

 

With Advanced Weighing Features 

 

 

 

 

 

• 

Internal Automatic (Time or Temperature Change) Calibration 

• One Semi-Micro & Three Analytical Models: 
 

60g x 0.01mg / 220g x 0.1mg 

 

160g x 0.1mg 

 

220g x 0.1mg 

 

310g x 0.1mg 

• Adjustable Backlit Display 
• Simple Navigation 
• Easy-to-Remove Draft Shield Doors for Cleaning 
• Eleven Application Modes  
• 17 Weigh Modes 
• Adjustable Electronic Filtering for Difficult Environments  
• Multi Language 
• USB  (2), RS232 (2) & WiFi Communication  
• Stainless Steel Pans, Spill Ring & Draft Chamber Floor 
• GLP Documentation 
• Two-Year 

GeneMate Guarantee

 

 

 

 

         

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Summary of Contents for GA- 225DC

Page 1: ...i Micro Analytical Balances With Advanced Weighing Features Internal Automatic Time or Temperature Ch One Semi Micro Three Analytical Models 60g x 0 01mg 220g x 0 1mg 160g x 0 1mg 220g x 0 1mg 310g x 0 1mg Adjustable Backlit Display Simple Navigation ...

Page 2: ...lids 8 Animal Weigh Mode 9 Statistics Mode 10 Totalizing Mode 10 Peak Hold Mode 11 AMBIENT CONDITION SETTINGS 11 AUTO ZERO FUNCTION 12 LAST DIGIT DISPLAY 12 TARE WEIGH MANUAL ENTRY 12 AUTO TARE FUNCTION 12 BALANCE PARAMETERS 13 BALANCE INFORMATION 13 DATABASE PARAMETERS 16 COMMUNICATION SETTINGS 16 DEVICE SETTINGS 17 PRINTOUTS 17 DATABASE IMPORT EXPORT 19 PERIPHERAL DEVICES 19 DATA FORMAT 20 COMMU...

Page 3: ... or peripheral equipment that are not compatible with SSA Series Balances Unplug the balance from AC power before you connect or disconnect a peripheral device Printer or PC to or from the interface port The only way to completely turn off the electrical source completely is disconnect the power cord If there is any indication that safe operation of the balance is no longer warranted Turn off the ...

Page 4: ... range from 10 C to 40 C Place Instrument on a Level Rigid Surface Level the Instrument Allow 4 Hours Warm up on the GA 225DC 2 Hours on the GA 164C 224C 314C Calibrate All GA Series are calibrated at the factory prior to shipment Transportation of the instrument plus the differences in barometric pressure humidity and ambient temperate conditions require calibration at the point of use Calibrate ...

Page 5: ...AC 50 60Hz 1 0A Output 15VDC 2 0A Polarity Inside Outside ANTITHEFT DEVICE To protect against theft place a cable through the built in security device located on the back of the balance below the leveling bubble and connected to a fixed point secure with a lock LEVELING THE BALANCE A slight unevenness in a balance will result in an inaccurate measurement For accurate calibration and weighing resul...

Page 6: ...nd avoid side loading to avoid damaging the weighing mechanism Mechanical damage to the balance is not covered under warranty When working with aqueous solutions select a sample container with a small opening to minimize the effect of evaporation Cover the container opening when working with light volatiles Place samples directly on to the weigh pan Static electricity may have an adverse effect on...

Page 7: ...D GDWDEHVH XVHU SURGXFW WDUH F10 button of the computer keyboard XQFWLRQ EXWWRQ ZKLFK HQDEOHV TXLFN HQWHULQJ WKH VHWWLQJV RI DQ DFWLYH ZRUNLQJ PRGH F11 button of the computer keyboard MODE EXWWRQ IRU VHOHFWLQJ EDODQFH V ZRUNLQJ PRGH F5 button of the computer keyboard UNITS EXWWRQ FKDQJHV PHDVXULQJ XQLWV PRINT ENTER EXWWRQ VHQGV FXUUHQW GLVSOD VWDWXV WR D SHULSKHUDO GHYLFH 35 17 RU DFFHSWV VHOHFWHG...

Page 8: ...atic adjustment with the value of internal weight saved in memory with the results shown on the display If the balance is connected to a printer or computer via the RS232 port the results will be printer Press the Units ESC Escape to return to the previous menu Temperature Activated Setup Key Code P1 5 When the GA Series balance detects a temperature change greater than 3 C the thermometer icon wi...

Page 9: ...u2 user defined 2 tlt tola Taiwain Weigh units may also be activated deactivated in the Setup Programing Function Setup Key Code P2 2 4 1 1 Use the Up Down arrow keys to select YES or No APPLICATION MODES The GA Series offers eleven Application Modes Application Modes listed below are accessed by pressing the Mode Key Weighing F1 Counting Pieces F2 Check Weighing F3 Dosing F4 Deviations F5 Solids ...

Page 10: ...m and maximum weight values Dosing Mode Key F4 Scroll to the F4 Mode Press Enter Key followed by the F2 Key SAMPLE 1000 000 blinking will appear on the display Press Up Down and Right Left Arrow Keys to program the dose weight value Press Enter Key TOLERANCE 000 000 blinking will appear on the display Press Up Down and Right Left Arrow Keys to program the dosing tolerance Press Enter to accept and...

Page 11: ...s In the Animal Weigh Mode the balance calculates the average weight value over a number of readings taken over a time period The mean average is designated as stable readout on the weight display Press Mode Key and scroll to the F8 Mode Press Enter Key the ANIMAL WEIGH ICON will appear on the display Place Sample Container on the weigh pan and Press Tare Key Place sample in container and Press F2...

Page 12: ... N 9 will appear on the display Press UNITS ESC Key all Statistical Data will be deleted from memory and you ll return to the main display Totalizing Mode Key F10 The Totalizing Mode allows the user to weigh individual sample ingredients of a mixture and calculate the total weight of the mixture Up to 30 ingredients may be used in one mixture Press Mode Key and scroll to the F10 Mode Press Enter K...

Page 13: ...o P2 12 5 Press Enter Key and use Up Down Arrow Keys to program in grams the threshold tolerance Press Enter to save AMBIENT CONDITION SETTINGS FILTER STABILITY RESULTS The GA Series offers two adjustable settings Filter Stability to optimize the weighing performance in various environmental conditions To optimize the weighing performance of your balance we recommend an environment that is free fr...

Page 14: ...hen Stable TARE WEIGHT MANUAL ENTRY TARE is defined as net weight Should you wish to use a beaker flask or some other container for your sample simply place the container on the weigh pan and press the T TARE INSERT KEY once The weight of the tared container will be stored in memory and displayed on the bottom of the display To delete the Tare Weight Value from the memory display remove all sample...

Page 15: ...S PRODUCTS AND TARE WEIGHT along with Two Databases WEIGH AND ALIBI that are permanently stored in memory The following information may be programmed into the Database Parameters Users 100 Products 1 000 Tare Weight Values 100 Weight Values 10 000 Alibi Memory 100 000 Page 13 Example of a report Autotest GLP Report Balance type PS 3000 R2 Balance ID 400010 User Admin Software rev v 0 4 9 Date 2013...

Page 16: ...ate Time Communication Settings and External Devices Administrator All User Parameters Functions and Editing Databases LANGUAGE Setup Key Code 64 1 1 5 Any Products 1000 Database Key Code 64 2 To add a new Product Name Product Code EAN Mass Tare Weight Minimum Sample Weight Maximum Sample Weight and Sample Weight Tolerance scroll to Database Level 64 2 1 and Press T Insert Key ADD NEW RECORDS appe...

Page 17: ...ru 64 4 310 310 stored samples Press Enter Key followed by UP Down Arrow Keys to view DATE Database Key Code 64 4 1 1 Sample Number 1 TIME Database Key Code 64 4 1 2 Sample Number 1 RESULT Database Key Code 64 4 1 3 Sample Number 1 TARE Database Key Code 64 4 1 4 Sample Number 1 PRODUCT Database Key Code 64 4 1 5 Sample Number 1 USER Database Key Code 64 4 1 6 Sample Number 1 MODE Database Key Cod...

Page 18: ... Arrow Key to Select None Even or Odd Press Enter to Accept To configure the Wi Fi Port Settings scroll to Setup Level P3 Press Enter Key P3 1 COM 1 appears on the display Use the Up Down Arrow keys to Keys to select WIFI P3 3 Press Enter Key followed by UP Down Arrow Keys to view program Status Setup Key P3 3 1 Select WIFI Setup Key P3 3 2 WIFI Set Setup Key P3 3 3 Name Setup Key P3 3 3 1 Passwor...

Page 19: ... Setup Mode P5 GA Series Printouts can be configured to include the following data To configure the Printout Settings scroll to Setup Level P5 Press Enter Key P5 1 Cal Report appears on the display Use the Up Down Arrow keys to Keys to view CAL REPORT Setup Key P5 1 Press Enter Key Use Up Down Arrow Key to Select Project Name P5 1 1 Calibration Type P5 1 2 User P5 1 3 Project P5 1 4 Date P5 1 5 Ti...

Page 20: ...Standard Printout P5 4 14 NON STANDARD PRINTOUTS Setup Key P5 5 thru P5 8 GA Series offer four Non standard Printouts and may include Variables in the Working Modes Permanent Text in the User Menu Use Capitals 160 Characters in a Single Line VARIABLES Setup Key P5 9 P5 10 GA Series offer Variable in all modes with the same values Print Out of a Character V Current NET Mass in the Current Unit N Ne...

Page 21: ...RS IE1 7 Export or IE2 7 Import PERIPHERAL DEVICES Peripheral devices connected to the balance via the USB or RS232 Ports must be power in such a manner that prevents the occurrence of different potentials in the cables Communication parameters Baud Rate Parity of the balance and external device must correspond to one another Print Send Commands Manual On Pressing the Print Enter Key Automatic Upo...

Page 22: ...it SI Immediately Send Stable Measurement In Basic Measuring Unit SU Send Stable Measurement In Current Measuring Unit SUI Immediately Send Stable Measurement In Current Measuring Unit C1 Activate Continuous Transmissions in Basic Measuring Unit C0 De activate Continuous Transmissions in Basic Measuring Unit CU1 Activate Continuous Transmissions in Current Measuring Unit CU0 De activate Continuous...

Page 23: ...se this device the balance must be placed in a position that allows access to the hook and the ability to hang samples from the device Please follow all instructions listed in the Installation Set up Section page 2 When using the below balance device do turn or twist the hook as such movements may cause damage to the balance Page 21 ...

Page 24: ... MARKING This instrument complies with European Standards and EC Directives Electromagnetic Compatibility EMC Council Directive 89 336 EEC Applicable European Standards Limitation of Emissions in accordance with standard EN 61326 1 Class B for residential areas 72 23 EEC Electrical Equipment Design within Certain Voltage Limits Applicable European Standards EN 60950 Safety Requirements for electri...

Page 25: ...m 85mm 85mm 85mm Stabilization Time Ave 5 Sec 3 Sec 3 Sec 3 Sec Common Specifications Operating Temperature 10 C to 40 C 50 F 104 F Sensitivity Drift 1ppm C from 10 C to 40 C Power Requirements Input 100 240VAC 50 60 Hz 1 0A Output 15DC 2 0A Polarity Inside Positive Outside Negative INSTRUMENT DIMENSIONS DIAGRAM Unit Dimension L x W x H 333 x 206 x 355mm 13 11 x 8 11 x 13 98in Internal Draft Chamb...

Page 26: ...Rev A July 2014 ...

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