Sartorius MA45 Operating Instructions Manual Download Page 6

No.

Designation

Order no. for replacement

1

Hinged cover with heating 
element

2

Disposable sample pan

6965542 (80 pcs.)

3

Pan support

69MA0092

4

Pan draft shield

69MA0093

5

Display

6

Keypad

7

On/off key

8

CF key (clear function)

9

‘Enter’ key (confirm)

No.

Designation

Order no. for replacement

10

‘Down/Back’ key

11

‘Up/Forward’ key

12

Print key

13

Leveling foot

14

Interface port

15

Power socket

Not shown:
Dust cover for keypad

6960MA02

Forceps

69MA0072

6

15

14

7

8

9

10

11

12

1

2

3

4

5

6

13

13

Summary of Contents for MA45

Page 1: ...Operating Instructions Sartorius Moisture Analyzer Model MA45 Electronic Moisture Analyzer 98648 010 37...

Page 2: ...mperature adjustment set ISO GLP compliant recording capability with pre configured formats for print outs of analysis results and records of temperature and weighing system adjustments Password prote...

Page 3: ...ice Parameters Overview 18 Device Information 19 Basics of Moisture Analysis 21 Preparation 21 Adjustment to an Existing Measuring System 22 Preparing a Sample 24 Operating the Moisture Analyzer 24 Se...

Page 4: ...y see Care and Maintenance Do not open the analyzer housing If the seal is broken this will result in forfeiture of all claims under the manufacturer s warranty In case you have any problems with your...

Page 5: ...ment Supplied The equipment supplied includes the components listed below Moisture analyzer Power cord Pan support Pan draft shield Dust cover for keypad 80 disposable aluminum sample pans 1 pair of f...

Page 6: ...Pan draft shield 69MA0093 5 Display 6 Keypad 7 On off key 8 CF key clear function 9 Enter key confirm No Designation Order no for replacement 10 Down Back key 11 Up Forward key 12 Print key 13 Levelin...

Page 7: ...and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a...

Page 8: ...iently before removing them Do not handle the aluminum panels with oily or greasy fingers Do not scratch the aluminum panels do not use abrasive or corrosive substances to clean the aluminum panels Re...

Page 9: ...r at the cursor position is blinking you can use the y and x keys to change the character The cursor moves through the available characters in the following sequence 0 1 2 3 4 5 6 7 8 9 Z Y X W V U T...

Page 10: ...line Plus minus sign Busy symbol Weight unit display Graphic symbol Print symbol Bar Graph The bar graph is shown during moisture analysis if the Initial Weight option in the drying program is set to...

Page 11: ...u items on a given level To select an item or open a submenu Press the u key Parameter Settings Press the x and y keys repeatedly if needed until the desired parameter is highlighted inverse display T...

Page 12: ...messages Saving Data Storing Parameter Settings The most recent configurations of Setup menu parameters and drying programs are active when you switch on the moisture analyzer You also have the option...

Page 13: ...uage You can choose from 5 languages for the display German English factory setting U S Mode English with U S date time format French Italian Spanish Example Selecting the language U S Mode Step Key o...

Page 14: ...y to select SETUP in the Function line and press u to confirm SETUP is displayed Select Device parameters Press the y key and press u to confirm If no password has been assigned anyone can access SETU...

Page 15: ...ings Select the Setup menu Use the x or y key to select SETUP in the Function line and press u to confirm SETUP is displayed Select Device parameters Press the y key and press u to confirm If a passwo...

Page 16: ...evice parameters u 5 Select Display contrast 2 y 6 Confirm Display contrast u 7 Select setting 3 x or y repeatedly if necessary 8 Store setting u 9 Exit the Setup Device parameters menu c three times...

Page 17: ...19 200 baud Number of data bits 7 bit 1 8 bit Parity None 2 Odd Even Number of stop bits 1 stop bit 2 stop bits Handshake Software handshake mode Hardware handshake 1 character after CTS xBPI Network...

Page 18: ...he Setup menu Press the c key twice SETUP INFO Version no 01 43 01 W sys ver 00 25 03 Model MA45 Serial no 90706913 Print device information Press the r key Printout Example 13 08 2001 13 02 Model MA4...

Page 19: ...ese methods include oven drying infrared drying and microwave drying All three of these methods are thermogravi metric When deductive methods are used the moisture content is indirectly deter mined A...

Page 20: ...hen preparing a substance for analy sis you should use methods that do not generate heat so that the sample does not lose moisture before it is analyzed Perform initial analysis of a new sub stance to...

Page 21: ...termine the moisture content of the first half using your standard method of analysis Analyze the second half of the sample in the moisture analyzer Use the following settings fully automatic mode for...

Page 22: ...y If you store the samples in a container the moisture can condense on the walls of the container If the container is too big and not filled completely the sample can exchange its moisture with the ai...

Page 23: ...nd method When drying samples containing sugar a crust or skin can form and seal the surface A glass fiber filter is especially helpful in such cases The moisture can evaporate down wards through the...

Page 24: ...C Initial weight Off On Target 5 0 g 0 2 g 35 0 g Start analysis With stability when Enter pressed Without stability when cover is closed End of analysis Fully automatic Semi automatic Loss 24 s 5 mg...

Page 25: ...f Analysis With stability after the u key is pressed When START is shown in the Function line and you press u to confirm the initial weight is stored at stability regardless of whether the cover is op...

Page 26: ...unctions are available in the program memory Display programs Change program settings Save changes 13 08 2001 13 06 Model MA45 000230V Ser no 13206969 Ver no 01 43 01 ID PROGRAM P1 Heating program Sta...

Page 27: ...ample Program number 1 Final temperature 130 C Start of analysis With stability after Enter key is pressed End of analysis automatic factory setting Part A Configuring the Drying Parameters Step Key o...

Page 28: ...itial weight u parameter 11 Select the On setting and y confirm u 12 Enter the target weight 2 0 3 x u 13 Confirm the target weight u 14 Select the Start of analysis c parameter y 15 Confirm the Start...

Page 29: ...ARE function y or x as needed and confirm u 5 Spread approx 2 g of corn starch uniformly on the sample pan Close the sample chamber 6 Start the drying program u After 2 seconds delay the header for th...

Page 30: ...niWt 2 036 g The current moisture loss is displayed after the data is printed The drying program shuts off automatically once no further weight loss is detected in this example after 5 2 minutes Then...

Page 31: ...ou can calibrate and adjust temper ature settings of the drying unit Weighing System Settings Calibration Adjustment Purpose Calibration is the determination of the difference between the weight reado...

Page 32: ...Select isoTEST 2 y 4 Confirm isoTEST u 5 Confirm Weighing system settings u 6 Confirm Calibration adjustment u 7 Unload and tare the weighing system u 8 Select the CAL function y 9 Start calibration...

Page 33: ...nfirm 13 08 2001 16 15 Model MA45 000230V Date and time shown only when Ser no 99992581 using the YDP02 or YDP03 printer Ver no 01 43 01 from Sartorius ID External calibration W ID Nom 30 000 g Diff 0...

Page 34: ...15 Model MA45 000230V Date and time shown only when Ser no 13206969 using the YDP02 or YDP03 printer Ver no 01 43 01 from Sartorius ID External calibration W ID Nom 30 000 g Diff 0 002 g External adju...

Page 35: ...nctions properly These tests are not elementary hardware tests 35 The following device elements can be tested SBI communication Heater Activating Hardware Tests Step Key or Instruction Display Printou...

Page 36: ...n Display Printout 1 Select Hardware tests see the previous page 2 Select Heater test y and confirm u 3 Start the heater test Select the START function u After initialization the current temperature i...

Page 37: ...minus sign Measured value result Weight unit display Graphic symbol Function line Drying Program Test Status This line shows information on the drying program Program number Temperature data Shutoff p...

Page 38: ...ng temperature unit the unit for calculated values e g moisture Graphic Symbols There are a number of different graphic symbols that can be displayed here for example to prompt the next user action Cl...

Page 39: ...amage or even completely ruin your weighing system and or peripheral device 39 Available Features Type of interface Serial interface Interface operating mode Full duplex Standard RS 232 Transmission r...

Page 40: ...cted to the interface port on the moisture analyzer you can send the commands Esc P CR LF to generate a printout Output Format with 20 Characters CR LF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19...

Page 41: ...via XON and XOFF When a device is switched on XON must be transmitted to enable any connected device to communicate When the software handshake is configured in the Setup menu the hardware handshake b...

Page 42: ...Pin 3 Data input R D Pin 4 Signal return T D R D Pin 5 Clear to send CTS Pin 6 Internally connected Pin 7 Internal ground Pin 8 Internal ground Pin 9 Reset _ In Pin 10 12 V Pin 11 12 V Pin 12 Reset _...

Page 43: ...vice to the moisture analyzer using the RS 232 V24 standard and cables up to 15 m 50 ft long V24 Moisture analyzer Peripheral device 43 Cabling Diagram 3 4 5 2 20 14 7 PC PC 25 pin or 9 pin 2 3 20 4 3...

Page 44: ...nterface port for printer output Have the port setting changed Print fct blocked is blocked by Sartorius Customer Service ERR 31 External device not ready to send Transmit XON then CTS Print fct block...

Page 45: ...rease the temperature Reduce the sample quantity Preheat the unit by running it for 2 or 3 minutes with an empty sample pan Sample loses weight Remove the sample pan and apply before it is analyzed th...

Page 46: ...iece of cloth which has been wet with a mild detergent soap only Unplug the power cord from the wall outlet mains supply If you have a cable connected to the interface unplug it from the moisture anal...

Page 47: ...ase notify your nearest Sartorius Service Center Maintenance and repair work may be performed only by service technicians who are authorized by Sartorius and who have access to the required mainte nan...

Page 48: ...dard MA30 mode Drying time 0 1 to 99 9 minutes Number of programs 3 Shutoff criteria Fully automatic semi autom 1 20 mg 24 s timer mode 1 99 9 Min Display of analysis results Moisture dry weight RATIO...

Page 49: ...ure analysis values YMW02MA Expendables 80 disposable sample pans 90 mm aluminum 69 65542 80 glass fiber filters for liquid samples 69 06940 Interface cable RS 232 25 pin 69 57312 Calibration weight 3...

Page 50: ...tions in accordance with the Standards listed above for defined immunity to interfer ence 73 23 EEC Electrical equipment designed for use within certain voltage limits Applicable European Standards EN...

Page 51: ...tion 5 Intended use 2 Interface port 6 7 11 37 39 44 Interface port test Interface 5 9 11 14 31 35 39 44 48 isoTEST 12 18 31 51 Index Page Keypad 2 5 Keys description 9 Language setting 8 13 Leveling...

Page 52: ...word see page 9 for details on alphanumeric input and press u to confirm each digit Press u to confirm password Display device parameters Press the y and u keys Device parameters are displayed Select...

Page 53: ...xit current menu level u Enter During analysis Activate selected function e g taring analysis cancel In menu Store selected setting input y Down Back In menu Go to next menu item on same level In alph...

Page 54: ...ord prompt if necessary c key Exit program selection c key twice Open sample chamber Position sample pan Tare sample pan TARE function and u key Add sample Close sample chamber Start analysis START fu...

Page 55: ...el y and x keys Exit menu level or exit SETUP c key Select menu item and setting y x and u keys Language German English U S mode Fran ais Italiano Espa ol Device parameters Password Interface Display...

Page 56: ...em and setting y x and u keys Heating program Standard drying MA30 mode Standby temperature Initial weight Start analysis With stability when Enter is pressed Without stability when cover is closed En...

Page 57: ...thout the prior written permission of Sartorius AG The status of the information specifications and illustrations in this manual is indicated by the date given below Sartorius AG reserves the right to...

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