Cole Parmer MB-200-40 Скачать руководство пользователя страница 57 | Manualshive

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Some plastics also are not suitable for this type of method due to the very
low percent moisture and the heat required to extract this moisture.

KNOW THE MATERIAL

In addition it is important to know enough about the materials so that you do
not endanger or inconvenience others. For example some solvents have very
low flash points that are not suitable for drying with heat sources that can
reach 100ºC. Other materials will cause odor or fumes that will be dangerous
or objectionable, for example, drying fertilizer slurry without using a vent to
extract the odor.

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Содержание MB-200-40

Страница 1: ...P N 3076611320 Revision B July 2022 MB 200 40 Moisture Analyzer 2022...

Страница 2: ...2022...

Страница 3: ......

Страница 4: ...EST SETTINGS 23 7 0 RUNNING A TEST 24 8 0 PRINT RESULTS 27 8 1 PRINTING FINAL TEST RESULTS 27 10 0 ANALYZER MENUS 28 10 1 SUPERVISOR MENUS 29 10 1 1 SERIAL INTERFACE PARAMETERS 30 10 1 2 SETUP PARAMET...

Страница 5: ...Page 2 of 60...

Страница 6: ...ting the operation If you need any clarifications feel free to contact your supplier PRODUCT OVERVIEW FEATURES Large easy to read LCD display with backlight Bi directional RS 232 interface Can be conf...

Страница 7: ...pare Fuse 5A Time Lag High capacity This User Manual IMPORTANT Before applying power make sure the balance is configured for the power in your area The analyzer will have a label on the rear panel sho...

Страница 8: ...e the sample pan lifter 3 into the weighing chamber rotate so the tangs on the lifter do not interfere with the pan supports and the handle exits the chamber using one of the gaps in the cover Place a...

Страница 9: ...The display will indicate the serial number and the software revision number followed by the capacity Next the analyzer will run a self test by displaying all segments The display will then show zero...

Страница 10: ...nalyzer is located on a strong table and free from vibration Avoid unstable power sources Do not use near large users of electricity such as welding equipment or large motors Keep free from vibration...

Страница 11: ...operated as described in this manual The environment must be controlled so that hazardous materials or conditions are not present The Moisture Analyzer must be operated only by trained personnel who a...

Страница 12: ...the cover of the heating chamber can become very hot especially near the top vent Keep all material away from the vent area Do not touch hot surfaces Leave 20 cm about 8 inches around the moisture an...

Страница 13: ...h internal pressures to be present These materials should not be tested using this method Materials that emit aggressive or corrosive fumes such as acids should be tested using small quantities of mat...

Страница 14: ...he percent moisture It can be switched to other values using the Dspl key for example current mass The secondary display will show the elapsed time and temperature during a test Typical Displays that...

Страница 15: ...rate the analyzer Keys Primary function Secondary function To turn the analyzer to ON or Standby 0 T Esc A combined zero and tare function To escape from setup functions and modes Start To begin the m...

Страница 16: ...he display to read other data during a moisture test To increase or change a displayed value or scroll through options forward Setup Enter Enters the Setup parameters Supervisor Menus Enters a functio...

Страница 17: ...lag type fuse with high breaking capacity 5Amp current rating The fuse is a standard 5 x 20mm size To replace the fuse remove all power from the analyzer unscrew the fuse holder cover to extract the...

Страница 18: ...be set 6 1 SETUP OF METHOD The balance is set to perform a drying test using a method determined by the user The drying method can be input by using the keyboard or entered from a PC using the RS 232...

Страница 19: ...lues depending upon model Start Criteria Start Manually when the Start key is pressed Start Automatically when cover lowered Delays 5 seconds after cover is down before beginning Print settings To set...

Страница 20: ...efore this time will be accepted PROCEDURE Press Test to show rESULt with the current setting displayed Options are Moisture Solid ATRO Moist ATRO Solid Use arrow keys Dspl and Test to change and pres...

Страница 21: ...setting Longer times or smaller weight changes could be used to ensure better stability or shorter times or larger weight changes to ensure a faster determination For example 0 006g in 5 seconds will...

Страница 22: ...ing the filename given by the user See Section 8 0 Display will show Options are On or Off The display then changes to the format of the print test Options are Complete or Summary test results See sec...

Страница 23: ...STABLE 0 002 g 15 Sec Start MANUAL From the Real Time Clock Analyzer Serial number User ID number If Preset test is used blank if not from a preset test Current test settings for heating Printing int...

Страница 24: ...ould be shown Press Setup Enter to select the PST number shown If this number already has a test method stored then ask if the test should be overwritten To continue the user must press Setup Enter to...

Страница 25: ...then scrolling through the stored settings using the Dspl or Test keys to find the desired settings and then pressing the Setup Enter key to recall them When the PST XX number has been selected the na...

Страница 26: ...memory is empty a message will be shown Press 0 T Esc to return to normal 6 5 REVIEW TEST SETTINGS To review the current settings press the Test key then advance through the settings pressing the Setu...

Страница 27: ...e sample pan with the sample See Section 14 for assistance in how to prepare a sample Place the filled pan on the analyzer Lower the lid of the weighing chamber If automatic start has been selected th...

Страница 28: ...the right side of the display showing Moisture or Solid The display will continue to be updated at the time interval set for the test During the test the Dspl key can be pressed to see other informati...

Страница 29: ...tically stopped as stability was reached in 12 44 minutes If it had stopped at the end of the time period it would have TSTOP on the top line and if manually stopped it would have MSTOP At this time t...

Страница 30: ...arameter has been set to complete then the results will be printed at the interval time When a test is completed the user can print a result from the test 8 1 PRINTING FINAL TEST RESULTS While the fin...

Страница 31: ...ntrol unauthorized access to the menu system ANALYZER SETTINGS Setting of date and time Date format YMD MDY DMY User ID Key Buzzer On Off Test Buzzer On Off Backlight On Off Auto Filter and Auto zero...

Страница 32: ...lashing Enter the correct passcode using the numeric entry method If a wrong code is entered the analyzer will return to weighing mode If the passcode has been enabled and entered the analyzer will al...

Страница 33: ...eters that can be set are shown below default values are in bold BAUD RATE Set the Baud Rate to 2400 4800 9600 19200 or 38400 PARITY Set the Parity to OFF EVEN or ODD CONTINUOUS To output the weight o...

Страница 34: ...entry method see section 6 1 DATE FORMAT EUROPE dd mm yy USA mm dd yy ASIA yy mm dd Select the format for the date DATE Set Date using the numeric entry method see section 6 1 Set year month date when...

Страница 35: ...sh German French or Spanish PREVIEW Allows the test settings to be previewed on the display at the start of a test Select On or Off The sub menu is entered by pressing Setup Enter Use the Dspl and Tes...

Страница 36: ...Prints out Calibration report after successful calibration either mass or temperature OFF Disabled Press PST to advance to setting of the next menu which is PASSCODES or 0 T Esc to return to normal w...

Страница 37: ...the calibration values stored during the dealer calibration 10 1 3 2 TEMPERATURE CALIBRATION You must have a method to measure the temperature inside the weighing chamber during a special heating tes...

Страница 38: ...erature value The display will change to allow the value to be entered Using the numeric entry method enter the temperature inside the chamber for example 23 C you would enter Press Setup Enter to con...

Страница 39: ...described If the test is not completed as shown above the temperature calibration will be abandoned the display will show TEMP CAL FAIL and the analyzer will return to normal without the temperature c...

Страница 40: ...R NO AE001234 USER NO 123456 WT REF _ _ _ _ _ _ _ MASS 50 g CALIBRATION BY _ _ _ _ _ _ _ _ _ _ _ TEMPERATURE CALIB DATE 21 02 2009 TIME 14 37 12 SER NO AE001234 USER NO 123456 TEMP REF _ _ _ _ _ _ _ T...

Страница 41: ...OLD first then enter a new passcode if desired A passcode set to zero will disable the security feature and allow unlimited access SUPERVISOR First enter the current passcode OLD and then enter a new...

Страница 42: ...put from analyzer TXD Pin 5 Signal ground GND Handshaking is not applied Baud rate 2400 4800 9600 19200 38400 Parity NONE 8N1 EVEN 8E1 or ODD 8 O 1 All lines are terminated with carriage return and li...

Страница 43: ...test the same as pressing the Start key 11 4 PRINTING RESULTS The balance can print results during a test at the time intervals selected see section 6 1 1 In this case the format of the printing will...

Страница 44: ...gle 157C 05 30 4 27 M AUTO STOP LAST TEMP 111C TEST TIME 05 30 Min FINAL MASS 11 820 g MASS LOSS 0 521 g RESULT 4 27 M Heading From Analyzer Serial number A blank line for users to fill in a number if...

Страница 45: ...c Start Manual INIT MASS 12 341 g AUTO STOP LAST TEMP 157C TEST TIME 05 30 Min FINAL MASS 11 820 g MASS LOSS 0 521 g RESULT 4 27 M File name used by analyzer to store result From Analyzer Serial numbe...

Страница 46: ...dify along with the value to change For example to change the test parameters to use a single heat and set the temperature to 115 C send 2 commands Heat 0 cr lf Single Temp 115 cr lf All commands are...

Страница 47: ...lt 1 Output Format 0 0 complete 1 summary default 0 Continuous 1 0 off 1 on default 0 Interval 20 00 99 default 1 Date Format 1 0 Europe 1 USA 2 ASIA default 0 User ID 1234567890 length 10 alpha numer...

Страница 48: ...ory in order to recall all the saved records it is necessary to send a command as follows Recall config cr lf Get all the set up parameters The balance will return the list of parameters or data store...

Страница 49: ...Continuous the test reports are not printed during a drying test and test results are not stored The weight will be printed using the time interval set with the Continuous parameters from 01 to 99 sec...

Страница 50: ...nimum Sample size 2g Repeatability moisture determination Sample is sodium tartrate dihydrate 3g sample 0 15 10g sample 0 05 Pan size 90mm Test method moisture solids moisture dry weight solid dry wei...

Страница 51: ...232 Serial port Beeper To sound when keys are pressed or to announce end of a test independently enable disable Language English German French or Spanish RTC Real Time Clock Date formats YMD DMY MDY...

Страница 52: ...Begin drying a sample Dspl key Display alternate data on LCD PST key Store Recall preset Test PST Store PST XX If PST XX is available then Store Current test If PST is used then display OVERWRITE Setu...

Страница 53: ...olid Heat Single Set Temperature Interval Set Interval time Stop Stable Set Stable value Set Stable Time Start Manual Auto Print Test On Off Format Complete Summary Setup Enter key Sup Passcode enable...

Страница 54: ...23 Minute Set 00 to 59 Second set 00 to 59 Date Format Europe dd mm yy USA mm dd yy ASIA yy mm dd Date Year Set 00 to 99 Month set 00 to 12 Day set date 00 to 31 Weekday Set day of the week Sun Sat Us...

Страница 55: ...of 60 CALIBRATION CAL Mass Start weight calibration CAL Temp Start Chamber Temperature Calibration Calibration Report OFF ON PASSCODES Set Passcodes Operator Enter old Enter new Supervisor Enter old E...

Страница 56: ...s used to assure good repeatability of the results Typically samples of 3 to 8 grams are used Some materials will require special preparation For example when testing cheese if the cheese is very soft...

Страница 57: ...it is important to know enough about the materials so that you do not endanger or inconvenience others For example some solvents have very low flash points that are not suitable for drying with heat...

Страница 58: ...able procedures to process the material usually by trial and error In general it is recommended that a temperature of 100 C a time interval of 10 seconds and a sample sized 3 8g be selected for initia...

Страница 59: ...DUST 5 10 104 10 7 3 0 3 8 15 FLOUR 8 10 130 10 12 5 0 1 4 5 GROUND COFFEE 2 3 106 5 2 8 0 1 4 MARGARINE 3 4 138 20 16 0 1 10 MAYONNAISE 1 2 138 20 56 5 0 4 10 MILK 2 3 120 15 88 0 2 6 8 MILK CHOCOLA...

Страница 60: ...Page 57 of 60 Page 57 2022...

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