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Instruction Manual 

 

 CyberScan DO5000

 

 

 

 

 

77

With the CyberScan DO 5000, BOD calculations are automatic. 
When the BOD button is touched, a variety of meter screens will 
sequentially appear, allowing you to enter information essential to a 
BOD calculation. Among these are the sample description, ID 
number, and date. If a search of the memory does not match the 
current sample ID, the meter treats the sample’s DO reading as an 
initial reading. If the sample ID is matched in the data log, and at 
least one day has passed, the meter treats the sample’s DO reading 
as a final reading, and based on parameters previously entered, 
calculates and displays the sample BOD, along with all relevant 
information.(If the sample ID is matched on the same day as the 
initial DO reading, the meter will assume a new reading, and offer 
information includes a sample description, sample bottle ID volume), 
final dilution (ml sample: ml bottle volume), initial and final DO values, 
and the average BOD value. The average is derived from all BOD 
values with the same sample description and date. 
 
Once the meter has been standardized, you are ready to measure 
DO for a BOD measurement. 
 
 

Содержание CyberScan DO 5000

Страница 1: ...Instruction Manual CyberScan DO 5000 Bench Dissolved Oxygen Meter Also Applicable for CyberScan PCD 5500 Technology Made Easy 68X292330 Rev 2 07 03 ...

Страница 2: ...applications and uses of the CyberScan DO 5000 Bench meter as possible If there are doubts in the use of the meter please do not hesitate to contact the nearest Eutech Instruments Authorized Distributors or call us at 65 6778 6876 for Eutech Instruments Customer Service Dept for assistance Kindly remember to complete the warranty card and mail it back to your Authorized Distributors or Eutech Inst...

Страница 3: ...de 41 5 4 Select Auto Read Mode Only available in D O mode 42 5 5 Set Configurations for BOD OUR and SOUR 43 Not applicable in D O mode 43 5 6 Set Stability Criteria 45 5 7 Set Temperature Units 46 5 8 Set Measurement Units 47 5 9 Set the Salinity Value of Your Sample 48 5 10 Set Barometer 49 5 11 Set Alarm Limits 51 5 12 Set Print Criteria 53 5 13 Set Print Interval 55 5 14 Set Data Storage Crite...

Страница 4: ...e to call our Technical Support at 65 67786876 or fax at 65 67730836 The CyberScan DO 5000 bench meter provides microprocessor precision in a compact benchtop design that is easy to use One touch screen controls all procedures letting you Measure dissolved oxygen and temperature C F Customise your display screen and operating parameters Assign operator and sample identification numbers Store 250 d...

Страница 5: ...Instruction Manual CyberScan DO5000 2 ...

Страница 6: ...includes Meter Power adapter 120 VAC 12VDC OR 220 VAC 12 VDC depending on order code BOD Probe Instruction Manual If any of these items are missing please contact your nearest Authorized Distributor Accessory conductivity probes and ion selective electrodes are available and can be ordered by contacting any Authorized Distributor or Eutech Instruments Marketing 65 67786876 ...

Страница 7: ...n Manual CyberScan DO5000 4 3 GETTING STARTED 3 1 Connectors 1 Review the layout and arrangement of the rear connector panel 2 Connect the power cable to the rear connector panel power jack and to a powers source ...

Страница 8: ...e 1 Carefully review the instruction sheet accompanying the probe for setup and conditioning information 2 Connect the probe to the meter by plugging it into the DIN connector on the back of the meter Permit the probe to warm up for 30 minutes 3 Store the DO probe in a BOD bottle filled with 1 inch of water ...

Страница 9: ...can DO5000 6 1 Connect the electrode arm to the base 2 Connect the power cable to the connector cable to the rear connector panel power jack and to a power source To connect RS232 see Data Management on Section 9 below page 93 ...

Страница 10: ...Instruction Manual CyberScan DO5000 7 Standby screen Touch anywhere to resume E U T E C H INSTRUMENTS 11 11 am ...

Страница 11: ...Instruction Manual CyberScan DO5000 8 Meter Main Screen Select from the options to the right DO BOD OUR SOUR system E U T E C H INSTRUMENTS CyberScan DO 5000 ...

Страница 12: ...ch a button you will get an audible tone the screen will not change until you lift your finger This design prevents rapid uncontrolled scrolling through the various function screens Easy to understand prompts guide you through the operation of the meter in the selected mode If you are ever in doubt about what to do just touch help on the bottom right corner of the screen for detailed information a...

Страница 13: ...ypads When touched enter will save the changes and return you to the previous screen The save button allows you to save multiple changes that you have made on one screen as a group It functions like the enter button does for an individual changes The exit button allows you to leave the screen you are currently viewing and return to the previous screen without making any changes The help button all...

Страница 14: ...you would like to review or edit The edit button appears on the setup screens After you have highlighted a parameter that you would like to change the edit button allows you to access the available options for that parameter The clear button allows you to remove a setup parameter or standard buffer value from the meter s memory that may have been entered at a previous time or by a previous user th...

Страница 15: ...00 12 4 SYSTEM SETUP SYSTEM SETUP OPTIONS Set Set Set Set Set Set Display Reset to Date Beeper Status Barcode Configuration Operator Display Contrast Meter Information Factory Defaults Time Set Print Configuration System Setup S T edit ...

Страница 16: ...ay Reset to Date Beeper Status Barcode Configuration Operator Display Contrast Meter Information Factory Defaults Time Set Print Configuration System Setup S T edit Select from the options to the right DO BOD OUR SOUR system E U T E C H INSTRUMENTS CyberScan DO 5000 January 15 2002 11 11 am ...

Страница 17: ... rarely need to be changed To Access System Setup 1 Touch anywhere on the standby screen 2 Touch system on the setup screen The system setup options are now displayed on the screen To Access a System Setup Option 1 Use the arrow keys to scroll through the setup options and highlight the option to be reviewed 2 Touch edit to view the current status of the selected option The following is a detailed...

Страница 18: ...l CyberScan DO5000 15 4 1 Set Date 1 15 02 Set Date Current MM DD YY clear Touch to delete current date Use to input the new date and then touch to accept clear numeric touchpad enter enter D M Y 1 2 3 4 5 6 7 8 9 BS 0 ...

Страница 19: ... D M Y To set date 1 Access the Set Date screen from the System Setup screen The current date and numeric keypad are displayed on the screen 2 Touch clear to delete the current entry 3 Touch D M Y or M D Y to set the date format 4 Use the numeric touch pad to enter the desired date separating the day the month and the year by touching the key on the keypad 5 Touch enter to accept the date in the c...

Страница 20: ...al CyberScan DO5000 17 4 2 Set Time Set Time Current 12HR clear Touch to delete current time Use to input the new time and then touch to accept clear numeric touchpad enter enter 24hr 1 2 3 4 5 6 7 8 9 BS 0 10 40 am pm ...

Страница 21: ...tem Setup screen The current time and numeric keypad are displayed on the screen 2 Touch clear to delete the current entry 3 Touch the 24hr or 12hr button to format the clock as either a 12 hour or a 24 hour clock 4 Touch am or pm to set the appropriate time 5 Use the numeric touch pad to enter desired time separating the hour and the minutes by touching the key in the keypad 6 Touch enter to acce...

Страница 22: ... 3 Set Beeper Status Current BEEPER STATUS After STABLE Reading After KEY Touch OFF OFF On LIMIT Exceeded OFF Set Beeper Status S T ON save Use to highlight beeper option and then touch to change Touch to accept changes arrow keys ON OFF save ...

Страница 23: ... a measurement mode have been exceeded To Set Beeper Status 1 Access the set beeper status screen from the System Setup screen The current beeper status is displayed on the screen 2 Use the arrow keys to highlight the beeper status option that you would like to modify 3 Touch ON or OFF until the desired status is visible in the current beeper status box 4 Touch save to accept the changes and retur...

Страница 24: ...Set Print Configuration Current PRINT CONFIGURATION Baud Rate Number of Bits Stop Bits Serial Output Mode 19200 8 1 TEXT Parity NONE Set Print Configuration S T edit Use to highlight desired print setting and then touch to change arrow keys edit ...

Страница 25: ...ter to which the data will be sent To Set Print Configuration 1 Access the Print Configuration screen from the System Setup screen The current Print Configuration is displayed on the screen 2 Use the arrow keys to highlight the configuration option to be modified 3 Touch edit to access the parameters for the highlighted option OR Touch exit to return to the System Setup screen without making any c...

Страница 26: ...ch the baud rate designated by the printer or computer To Set Baud Rate 1 Access the Set Baud Rate screen from the Set Print Configuration screen The current baud rate is displayed on the screen 2 Use the arrow keys to highlight the baud rate option that matches the baud rate of your printer or computer 3 Touch enter to accept the baud rate and return to the Set Print Configuration screen OR Touch...

Страница 27: ...ss the Set number of Bits screen from the Set Print Configuration screen The current number of bits is displayed on the screen 2 Touch 7 or 8 to select the number of bits 3 Touch enter to accept the bit value and return to the Set Print Configuration screen OR Touch exit to return to the Set Print Configuration screen without making any changes ...

Страница 28: ... Bits screen from the Set Print Configuration screen The current number of bits is displayed on the screen 2 Touch 1 or 2 to set the desired number of stop bits 3 Touch enter to accept the stop bit value and return to the Set Print Configuration screen OR Touch exit to return to the Set Print Configuration screen without making any changes ...

Страница 29: ...Parity screen from the Set Print Configuration screen The current Parity is displayed on the screen 2 Touch ODD or EVEN or NONE to set the desired parity 3 Touch enter to accept the parity setting and return to the Set Print Configuration screen OR Touch exit to return to the Set Print Configuration screen without making any changes ...

Страница 30: ... Serial Output Mode enter TEXT DATA To Set Serial Output Mode 1 Access the serial output mode from the set print configuration screen The current mode is displayed 2 Touch Data or Text on your selection 3 Touch enter to accept the choice and return to the Set Print Configuration screen ...

Страница 31: ...ption as well as Set Print Configuration to prepare the meter for use with a barcode scanner Set to ON is using a barcode scanner To Set Barcode Configuration 1 Access the Set Barcode Configuration screen from the System Setup screen The current mode is displayed 2 Touch ON or OFF on your selection 3 Touch enter to accept the mode ...

Страница 32: ...Instruction Manual CyberScan DO5000 29 4 6 Set Operator Set Operator Current Operator A B C 1 D E F 2 J K L 4 G H I 3 M N O 5 P Q R 6 S T U 7 V W X 8 Y Z 9 BS 0 enter clear ...

Страница 33: ... Touch clear to remove the current operator identification 3 Use the alphanumeric keys on the touch screen to enter the desired operator identification The BS button will allow you to backspace to remove a character that was incorrectly entered The operator identification code can be a maximum of 9 characters in length 4 Touch enter to accept the new operator identification OR To deactivate the op...

Страница 34: ... CyberScan DO5000 31 4 7 Set Display Contrast Set Display Contrast Touch or to adjust contrast and then touch to accept The value displayed ranges from 0 darkest to 25 lightest lighter darker save 17 save lighter darker ...

Страница 35: ...ontrast value is displayed on the screen 2 Use the lighter or darker button to adjust the contrast of the screen to the desired level 3 Touch save to accept the contrast setting and return to the System Setup screen OR Touch exit to return to the System Setup screen without making any changes The display contrast of the screen is affected by the internal temperature of the meter The meter will war...

Страница 36: ... DO5000 33 4 8 Display Meter Information Unit Serial Number XX999XXX Software Revision 1 04b E U T E C H INSTRUMENTS CyberScan DO 5000 This screen displays the model number serial number and current software revision of your meter ...

Страница 37: ...aults NO YES This screen allows you to reset all functions and setup parameters of the meter of the settings originally programmed at the factory To Reset to Factory Defaults 1 Access the Reset to Factory Defaults screen from the System Setup screen 2 Touch Yes to reset all parameters to the original factory default settings OR Touch NO to return to the System Setup screen without making any chang...

Страница 38: ...ter Alarm Limits Print Criteria Print Interval Data Storage Criteria Display Resolution Display Configuration Stored Data Set Stability Criteria D O Setup S T edit The operating parameters of the DO BOD OUR SOUR modes are common for all ONCE SET SETUP OPTIONS WILL BE SET FOR ALL MODES The parameters can be set and controlled from the setup screen The following sections well guide you through the v...

Страница 39: ...m the DO BOD OUR and SOUR screens 1 Touch DO BOD OUR or SOUR from the main screen to access any of these modes 2 Touch setup 3 Use the arrow keys to highlight the setup option that you would like to review 4 Touch edit to access the screen for the selected option ...

Страница 40: ...Instruction Manual CyberScan DO5000 37 5 2 Set Sample ID Manual ID enter clear A B C 1 D E F 2 J K L 4 G H I 3 M N O 5 P Q R 6 S T U 7 V W X 8 Y Z 9 BS 0 Set D O Sample ID ...

Страница 41: ...sample or you can have the meter sequentially number your samples beginning at the number of your choice You may also choose to deactivate the sample ID To Set Sample ID Manual ID Assignment 1 Access the Set Sample ID screen from the Setup screen 2 Touch auto or Man to choose the desired mode 3 Touch enter to accept the choice and return to the setup screen 4 Use the keypad to enter the new sample...

Страница 42: ... Manual CyberScan DO5000 39 Set D O Sample ID Sequential ID clear Touch to delete current ID Use to input the new starting ID and then touch to accept clear numeric touchpad enter enter 24hr 1 2 3 4 5 6 7 8 9 BS 0 ...

Страница 43: ...een the ID will increase by 1 The BS key will allow you to backspace to remove a character that was incorrectly entered 5 Touch enter to accept the first sequential ID and return to the Setup screen OR To deactivate the Sample ID Assignment 1 Access the Set Sample ID screen from the Setup screen 2 Touch man for manual ID entry The current ID is displayed on the screen 3 Touch clear to delete the c...

Страница 44: ... oxygen concentration is known by titration for example manual calibration offers the user capability of entering the known oxygen concentration via a numeric keypad 1 Access the Select Standardization Mode from the Setup screen The current mode is shown on the screen 2 Touch AUTO or MAN to choose the desired mode 3 Touch enter to accept the choice and return to the setup screen Current MODE Selec...

Страница 45: ...ot deviate from this reading until meas is touched If the auto Read function is inactive then the meter will continuously monitor the DO of the sample and the Measure screen display will indicate any fluctuation that reading To Select Auto Read Mode 1 Access the Select Auto Read Mode screen from the DO Setup screen The current Read Mode id displayed on the screen 2 Touch AUTO or MAN to choose the ...

Страница 46: ...row keys to highlight to parameter you wish to change 3 Touch edit 4 Use the numeric keypad that appears to key in the value desired for the chosen parameter 5 Touch enter to accept the value Set OUR Configuration This option allows the user to select parameters that define the criteria for the Oxygen Uptake Rate OUR test These include Dilution Factor Minimum Time minutes duration of the test Maxi...

Страница 47: ...f the test Maximum Time duration Minimum Starting DO Minimum Ending DO and Solids Weight g L This setup option appears only when the meter is in the SOUR mode 1 Access the Set SOUR Configuration from the Setup screen while in SOUR mode 2 Use the arrow keys to highlight the parameter you wish to change 3 Touch edit 4 Use the numeric keypad that appears to key in the value desired for the chosen par...

Страница 48: ...able There are three settings fast medium and slow To set Stability Criteria 1 Access the Set Stability Criteria screen from the DO BOD OUR SOUR Setup screen The current stability setting is displayed on the screen 2 Use the arrow keys to highlight the parameter you wish to change 3 Touch enter to accept the stability criteria and return to the Setup screen OR Touch exit to return to the Setup scr...

Страница 49: ...elect Temperature Units screen from the DO BOD OUR SOUR Setup screen The current temperature unit is displayed on the screen 2 Use the arrow keys to highlight the parameter you wish to change 3 Touch enter to accept the temperature unit and return to the Setup screen OR Touch exit to return to the Setup screen without making a change ...

Страница 50: ...its sat S T enter mg L mbar sat 1 Access the Select Measurement Units screen from the DO BOD OUR SOUR Setup screen 2 Use the arrow keys to highlight desired unit 3 Touch enter to accept the measurement unit and return to the Setup screen OR Touch exit to return to the Setup screen without making a change ...

Страница 51: ...ouch clear to delete the current value 3 Key in the desired new value using the numeric keypad 4 Touch enter to accept the new value and return to the Setup screen Set D O Salinity Current Salinity clear Touch to delete current salinity Use to input the new salinity and then touch to accept clear numeric touchpad enter enter 1 2 3 4 5 6 7 8 9 0 3 2 ppt BS ...

Страница 52: ...n DO5000 49 5 10 Set Barometer Set Barometer Current Pressure clear Touch to delete current pressure Use to input the new pressure and then touch to accept clear numeric touchpad enter enter mbar 1 2 3 4 5 6 7 8 9 0 668 5 mmHg BS ...

Страница 53: ...DO BOD OUR SOUR setup screen The current pressure is displayed on the screen 2 Choose the pressure units desired by touching one of the two unit buttons mm Hg or mbars 3 Use the keypad to enter the local barometric pressure obtained from a barometer Do not use weather bureau pressure as it is corrected to sea level 4 Touch enter to accept the reading and exit to the Setup screen OR Touch exit to r...

Страница 54: ...ion Manual CyberScan DO5000 51 5 11 Set Alarm Limits Current LIMITS D O Alarm OFF 1500 D O Maximum D O Minimum 0 00 Set D O Limits S T ON Use to highlight desired Limit Touch or to change arrow keys ON OFF edit ...

Страница 55: ... the Set Alarm Limits screen from the DO BOD OUR SOUR Setup screen The current alarm limits are displayed on the screen 2 Use the arrow keys to highlight the Alarm option you want to modify 3 Touch ON OFF or edit to set the status of the alarm 4 Use the keypad to enter the new limit value 5 Touch enter on the keypad to accept this limit and return to the set DO limits screen If you do not want to ...

Страница 56: ...e ID DO Measurement Last Standardization Current Standard Atmospheric Pressure Salinity Meter Model serial Operator Temperature ATC Set D O Print Criteria S T OFF save Use to highlight print criteria and then touch to change Touch to save the print criteria arrow keys ON OFF save ON ON ON ON ON ON ON ON ON ON ...

Страница 57: ... of the option Any active criteria will be printed on demand To Set Print Criteria 1 Access the Set Print Criteria screen from the DO BOD OUR SOUR Setup screen The current print criteria are displayed on the screen 2 Use the arrow keys to highlight the print criteria option you want to modify 3 Touch ON or OFF change the status of the criteria 4 Repeat steps 2 and 3 with the remaining criteria 5 T...

Страница 58: ...table Touch to select manual printing interval man enter stable 1 2 3 4 5 6 7 8 9 BS 0 manual man You have three options for setting the print interval manual printing stable reading printing and timed interval printing For Manual Printing In this mode data is printed only when you touch print on the Measure screen 1 Access the Set Print Interval screen from the DO BOD OUR SOUR Setup screen The cu...

Страница 59: ...g 3 Touch enter to accept the print interval mode and return to the Setup screen Printing is now done when the meter recognises the present reading as stable OR Touch exit to return to the Setup screen without making any changes For Timed Interval Printing In this mode data is printed at the timed interval that you select 1 Access the Set Print Interval screen from the DO BOD OUR SOUR Setup screen...

Страница 60: ...ent Last Standardization Current Standard Atmospheric Pressure salinity Meter Model serial Operator BOD OUR SOUR setup Temperature ATC Set D O Data Storage Criteria S T OFF save Use to highlight data storage criteria and then touch to change Touch to save the print criteria arrow keys ON OFF save ON ON ON ON ON ON ON ON ON ON ON ...

Страница 61: ...nly active items will appear on the View Stored Data screens Changing the status of the storage criteria to active from inactive will allow the criteria to be displayed with the previously stored data To Set Data Storage Criteria 1 Access the Set Data Storage Criteria screen from the DO BOD OUR SOUR Setup screen Current criteria are displayed on the screen 2 Use the arrow keys to highlight the dat...

Страница 62: ...Instruction Manual CyberScan DO5000 59 5 15 Set Display Resolution Set D O Display Resolution Current RESOLUTION Select desired display resolution and then touch to accept enter enter low high high ...

Страница 63: ...int in mg L and one unit resolution in sat and mbar To Set Display Resolution 1 Access the Set Display resolution screen from the DO BOD OUR SOUR Setup screen 2 The current Display Resolution is displayed on the screen 3 Touch high or low to select the desired resolution 4 Touch enter to accept this choice and return to the Setup screen OR Touch exit to return to the Setup screen without making an...

Страница 64: ...dardization Date Time sample ID auto cal status auto read status temperature atmospheric pressure salinity measurement channel Set D O Display Configuration S T OFF save Use to highlight display option and then touch to change Touch to save the configuration arrow keys ON OFF save ON ON ON ON ON ON ON ON ON ON ...

Страница 65: ...at the bottom of that screen To Set Display Configuration 1 Access the Set Display Configuration screen from the DO BOD OUR SOUR Setup screen 2 Use the arrow keys to highlight the item you want to change 3 Touch ON or OFF to change the status of the criteria 4 Touch save to save the entire group of display configuration criteria and return to the Setup screen OR Touch exit to return to the Setup s...

Страница 66: ...rScan DO5000 63 5 17 View Stored Data View STORED DATA Data POINTS clear 17 enter S T Sample ID Operator Date Use to highlight desired sort option and then touch to accept Touch to erase all stored data arrow keys enter clear ...

Страница 67: ... 1 Access the Sample ID option from the View Stored Data screen 2 Use the keypad to enter the sample ID entered in error and re enter the ID 3 Touch clear to delete a Sample ID entered in error and re enter the ID 4 Touch enter All data will be sorted by the meter and the first data point displayed on the screen will be the most recent data point saved under the selected Sample ID 5 Touch next or ...

Страница 68: ...int from the meter s memory OR touch exit to return to the Setup screen If a sample date is entered and no data points are stored with that date you will see a message indicating the date was not found Touch OK to return to the operator ID keypad and enter a new date To sort by Operator 1 Access the Operator sort option from the View sort data screen 2 Use the keypad to enter the Operator ID of th...

Страница 69: ... the sort options Highlight the sort option of interest and touch enter to access the sort screen Touch enter again and the meter will place you at a data point The sample ID sort option will place you at the first data point in numeric order by sample ID The operator sort option will place you at the first data point of the first operator ID in alphabetic order The date sort option will place you...

Страница 70: ... 67 6 D O OPERATION Measure setup Touch to measure sample or meas Touch to access standardize mode std std meas mg L 8 21 STABLE STND Not Standardized August 12 2002 9 32am ID ATC auto cal Salinity auto read mmHg 25 3 C ON 0 0ppt OFF 761 ...

Страница 71: ...ntration of oxygen One such environment is water saturated air Most commonly this involves placing the DO probe into a BOD bottle filled with about 1 inch of water Stirring is not required Another environment is air saturated water achieved by aerating 300 500 ml of water for at least 15 minutes The probe can be placed into the water with stirring provided Lastly the probe is placed into an enviro...

Страница 72: ... delete previous standard Insert electrode into standard and stir clear Touch to standardize mode std std meas mg L 8 21 STABLE STND Last std Aug 12 8 16 am August 12 2002 9 32am ID ATC auto cal Salinity auto read mmHg ABC 25 3 C ON 0 0 ppt OFF 732 97 9 sat 8 15 mg L ...

Страница 73: ...p 4 4 Touch std again to standardize the meter using this buffer The word MEASURING will flash until the signal is stable The meter will accept the value once it recognizes that the reading is stable At that time STABLE will appear on the screen at this time A beaker icon and the entered DO value will also appear on the screen at this time The meter will then return to the measure screen Allow the...

Страница 74: ...m ID ATC mmHg Salinity mbars Altitude 25 3 C ON 0 0 ppt OFF 732 mg L 1 2 3 4 5 6 7 8 9 0 BS exit enter Standardize setup Touch to delete previous standard Insert electrode into standard and stir clear Touch to standardize mode std std meas mg L 8 21 STABLE STND Last std Aug 12 8 16 am August 12 2002 9 32am ID ATC auto cal Salinity auto read mmHg 25 3 C ON 0 0 ppt OFF 732 8 15 mg L 97 9 Sat ...

Страница 75: ... accept the DO value of the standard MEASURING will flash until the signal is stable The meter will accept the value once it recognizes that the reading is stable At that time STABLE will appear on the screen at this time A beaker icon and the entered DO value will also appear on the screen at this time The meter will then return to the measure screen Barometer Calibration The CyberScan DO 5000 in...

Страница 76: ...n DO5000 73 Measure setup Touch to measure sample or meas Touch to access standardize mode std std meas mg L 8 21 STABLE STND Not Standardized August 12 2002 9 32am ID ATC auto cal Salinity auto read mmHg 25 3 C ON 0 0ppt OFF 761 ...

Страница 77: ...eets the stability criteria chosen Once the meter has been standardized you are ready to take DO measurements To Measure DO with Auto Read ON 1 Insert the probe into the sample 2 Provide stirring such as that provided by the self stirring BOD probe 3 Touch meas and permit the reading to stabilize 4 Record the reading Prior to sample measurement it is important to verify the salinity of the sample ...

Страница 78: ... system E U T E C H INSTRUMENTS Measure setup Touch to measure sample or meas Touch to access standardize mode std std meas mg L 8 21 STABLE STND Not Standardized August 12 2002 9 32am ID ATC auto cal Salinity auto read mmHg 25 3 C ON 0 0 ppt OFF 732 CyberScan DO 5000 January 15 2002 11 11 am ...

Страница 79: ...ABLE STND Not Standardized August 12 2002 9 32am ID ATC autocal salinity mmHg 25 3 C ON 0 0 ppt 732 0 00 To measure BOD a sample is seeded and incubated in the dark at 20 C for five days The dissolved oxygen concentration is then measured and subtracted from the initial pre incubation dissolved oxygen concentration The difference is a measure of the biochemical oxygen demand or BOD of the sample ...

Страница 80: ...ata log and at least one day has passed the meter treats the sample s DO reading as a final reading and based on parameters previously entered calculates and displays the sample BOD along with all relevant information If the sample ID is matched on the same day as the initial DO reading the meter will assume a new reading and offer information includes a sample description sample bottle ID volume ...

Страница 81: ...n a sample bottle ID number 4 Touch enter to accept the sample description Measure BOD setup Touch to measure sample or meas Touch to access standardize mode std std BOD mg L 8 21 STABLE STND Not Standardized August 12 2002 9 32am ID ATC auto cal Salinity mmHg 25 3 C ON 0 0 ppt 732 Bottle ID 1 2 3 4 5 6 7 8 9 0 BS exit enter 123 If the meter s barcode scanning feature is employed simply scan the b...

Страница 82: ...n appears Touch SEED Measure BOD setup Touch to measure sample or meas Touch to access standardize mode std std BOD mg L 8 21 STND Not Standardized August 12 2002 9 32am ID ATC auto cal Salinity mmHg 25 3 C ON 0 0 ppt 732 BOD first reading SEED QUIT SAMPLE Is this reading a SEED or a SAMPLE ...

Страница 83: ...0 80 6 Key in a sample description using the alphanumeric touch pad SEED for example 7 Touch enter to accept the sample description Description enter clear A B C 1 D E F 2 J K L 4 G H I 3 M N O 5 P Q R 6 S T U 7 V W X 8 Y Z 9 BS 0 SEED ...

Страница 84: ...ABLE Not Standardized SEED volume 1 2 3 4 5 6 7 8 9 0 BS exit enter 123 9 Touch enter to accept the Seed dilution ratio 10 Use the bottle volume touch pad to key in the mL volume of the BOD bottle STABLE Not Standardized Bottle volume 1 2 3 4 5 6 7 8 9 0 BS exit enter 123 11 Touch enter to accept the bottle volume and return to the BOD measure screen ...

Страница 85: ...t Using this value along with the initial DO value and associated information a BOD for the seed is calculated and stored in memory See Viewed Stored Data An average BOD calculated from all seed vales on this date will be used to calculate the seed correction value used in all subsequent sample therefore necessary to run seed samples on the same day as the BOD samples Seed BOD data will be used on...

Страница 86: ... the BOD mode from the main mode screen 2 Once the DO reading is stable touch BOD 3 Using the bottle ID numeric touch pad key in a sample bottle ID number 4 Touch enter to accept the bottle ID number If the meter s barcode scanning feature is employed simply scan the bottle to record its ID number ...

Страница 87: ...e sample or meas Touch to access standardize mode std std BOD mg L 8 21 STND Not Standardized August 12 2002 9 32am ID ATC auto cal Salinity mmHg 25 3 C ON 0 0 ppt 732 BOD first reading SEED QUIT SAMPLE Is this reading a SEED or a SAMPLE 6 Key in a sample description using the alphanumeric touch pad 7 Touch enter to accept the sample description ...

Страница 88: ...he value 1 If the ratio is 1 100 key in 100 9 Touch enter to accept the Seed Volume 10 Use the Seed Volume touch pad to key in the mL volume of the sample 11 Touch enter to accept the Seed Volume 12 Use the Sample Volume touch pad to key in the mL volume of the sample 13 Touch enter to accept the Sample volume 14 Use the Bottle volume keypad to key in the mL volume of the BOD bottle 15 Touch enter...

Страница 89: ...Instruction Manual CyberScan DO5000 86 BOD Results Seed ID 1 SEEDA Predilution Seed Volume Bottle Volume Initial DO Final DO Delta DO print 817 mg L 1 3 ml 300 ml 8 17 mg L 0 00 mg L 8 17 mg L OK ...

Страница 90: ...c touch pad key in the sample bottle ID number If the meter s bar code feature is employed simply scan the bottle to record its bottle ID number If at this point the meter matches the above sample parameters in the memory and the sample date it accepts the current DO measurement as a final measurement Using this value along with the initial DO value and associated information a BOD for the sample ...

Страница 91: ...andardized August 12 2002 9 32am ID ATC autocal Salinity mg L Altitude 25 3 C ON 0 0 ppt 1 28 732 0 00 Measure OUR RUNNING Touch to begin measurement or stop Touch to access standardize mode std stop mg L hr 8 21 STABLE STND Not Standardized August 12 2002 9 32am ID ATC autocal Salinity mg L Altitude 25 3 C ON 0 0 ppt 1 28 732 1 35 6 3 Oxygen Uptake Rate OUR Measurement ...

Страница 92: ...the test 3 Touch start to initiate the OUR test 4 Touch stop to terminate the test at any time A timer on the OUR screen will display the time of the test When the test concludes the OUR results in mg L hr will be displayed Touch print to save the data into the data log or touch OK to return to the OUR screen The calculation employed for the OUR result is OUR DOstart mg L DOend mg L Tduration sec ...

Страница 93: ...ot Standardized August 12 2002 9 32am ID ATC autocal salinity mg L mmHg 25 3 C ON 0 0 ppt 1 28 732 0 00 Measure SOUR RUNNING Touch to begin measurement or stop Touch to access standardize mode std stop mg hr g 0 00 STABLE STND Not Standardized August 12 2002 9 32am ID ATC autocal salinity mg L mmHg 25 3 C ON 0 0 ppt 1 28 732 1 35 6 4 Specific Oxygen Uptake Rates SOUR ...

Страница 94: ...DO required to end the test and the total solids of the sample in g L 3 Touch start to initiate the SOUR test 4 Touch stop to terminate the test at any time A timer on the SOUR screen will display the time of the test When the test concludes the SOUR results in mg L hr will be displayed Touch print to save the data into the data log or touch OK to return to the SOUR screen The calculation employed...

Страница 95: ...d with a damp cloth and a mild detergent Do not use chemical solvents on the case 8 TROUBLE SHOOTING The CyberScan DO 5000 displays pertinent error messages to guide you should an error occur with a measurement or meter operation touch pad and input errors The messages come with a brief description of the error and in some cases advice on how to correct it Error messages displayed by the meter inc...

Страница 96: ...o match with respect to these parameters A shielded RS 232 cable must be used The RS 232 connector on the back panel of the meter is a female DB9 style Is the external device has a 25 pin connector an adapter is required The meter s pin configuration is Pin Description 1 Buffers analog copy of input 2 Send data from meter 3 Receive data to meter 5 Signal Common 9 Signal Common To initiate printing...

Страница 97: ...he factory default settings by accessing the Reset to Factory Default screen from the System Setup screen Mode Screen Default Setting System Setup Time 12 hour time mode Date month date year Print Configuration Baud Rate 19200 Parity None Data Bits 8 Stop Bits 1 Operator ID none Beeper Status ON Display Contrast 15 DO Setup Print Configuration All parameters ON Data Configuration All parameters ON...

Страница 98: ...lified description of current generated by the oxygen electrode Many other factors such as electrode surface area membrane thickness membrane permeability coefficient incorporated into the constants k and D as the partial pressure of oxygen in the water is equal to that in the atmosphere the electrode output is an indicator of oxygen partial pressure The oxygen partial pressure differential betwee...

Страница 99: ...nostics Programmable data storage Store on stable time manual Programmable data output Output on stable time manual Print interval 1 to 9 999 sec Programmable alarm Dissolved Oxygen Range mg L 0 60 Range saturation 0 600 Accuracy mg L 0 1 1 lsd Accuracy saturation 0 1 1 lsd Resolution mg L 0 01 Resolution saturation 0 1 Temperature for DO Range 0 0 to 45 0 C Resolution 0 1 C Accuracy 0 1 C Tempera...

Страница 100: ...ion 0 1 Accuracy 0 1 Ion mode Range 1 X 10 6 to 9 99 X 1010 Resolution 0 1 0 01 0 001 Relative accuracy 0 17n Calibration points 5 Incremental methods KA KS AA AS Conductivity Mode Cell constants range 0 1 1 0 10 Conductivity 0 to 300 mS cm Resistivity 30 megohm cm to 100 megohm cm Salinity 2 to 42 ppt Accuracy 0 5 Operating Conditions Operating temperature 5 to 45 C Operation humidity 5 80 non co...

Страница 101: ...nce 2 pin conductivity 2 5mm phono jack ATC 2DIN ISFET 4 cell or DO Electrical requirements Input 115VAC or 230 VAC Output 12VDC 500 mA center negative Line voltage tolerance 10 Input impedance 10 12 ohms Meter size Meter only 165 W X 235 L X 89 H mm Meter size Boxed 280 W X 490 L X 160 H mm Meter weight Meter only 1 1 kg Meter weight Boxed 3 7 kg ...

Страница 102: ...pin USA type center negative EC PCD5500 24S CyberScan PCD 5500 Bench pH mV EC DO BOD RS232 Meter Touch screen with integral electrode stand 2 cell Cond Electrode K 1 0 EC 620 155 with self stirring BOD probe EC 620 SSP and 220VAC power adapter 2 round pin EURO type center negative EC 620 19 Temperature probe for CyberScan DO5000 and other CyberScan Series 5000 meters 1m cable 60X030115 110 120 VAC...

Страница 103: ...nance by customer Unauthorized modification or misuse Operation outside of the environmental specifications of the products Return of Items Authorization must be obtained from your Eutech Instruments Authorized Distributor or Eutech s Customer Service Dept before returning items for any reason When applying for authorization please include data regarding reason the items are to be returned Packing...

Страница 104: ...NOTES ...

Страница 105: ...st Eutech Instruments distributor or visit our website listed below Manufactured by Eutech Instruments Pte Ltd Blk 55 Ayer Rajah Crescent 04 16 24 Singapore 139949 Tel 65 6778 6876 Fax 65 6773 0836 E mail marketing eutechinst com Web site www eutechinst com Distributed by ...

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