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Chapter 5.4 | Page 14 of 19

Fig. 22

Содержание Spectroquant Multy

Страница 1: ...F3 Spectroquant Multy Operating manual en...

Страница 2: ...date and time 15 1 9 Time and date display 15 1 10 Automatic switch off 15 2 Operating mode 16 2 1 Selecting the method 16 2 2 Measuring with test kits 17 2 3 Differentiation 21 2 4 Altering the citat...

Страница 3: ...s 36 3 3 1 Activating deactivating the key beep 36 3 3 2 Activating deactivating the signal beep 36 3 3 3 Activating deactivating the countdown function observance of reaction times 37 3 4 Setting the...

Страница 4: ...defined date range 5 3 4 Printing measurement results from a defined code No range 5 3 5 Printing measurement results from a defined method 5 4 Transferring data to a PC 5 5 Software update via the in...

Страница 5: ...tteries 7 nickel cadmium batteries type AA b 1 adapter for 16 mm round cells c 3 round cells with lids 16 mm d 1 screwdriver e 1 cable for connection with a PC or printer f 1 mains adapter 100 240 V 5...

Страница 6: ...ment compartment 3 Place the unit on its front on a clean flat surface 4 Remove the two screws E on the battery compartment cover F on the bottom of the unit 5 Remove the batteries cover F 6 Remove an...

Страница 7: ...complete loss of data saved measurement results and settings For this reason we strongly recommend that the unit is connected to the mains power supply while replacing the lithium powerpack 1 2 2 Char...

Страница 8: ...eter is connected to the mains power supply Conventional batteries are destroyed by the charging current resulting in severe dam age to the unit This also involves the risk of fire and explosion 1 2 4...

Страница 9: ...t the corresponding place in the text Back to method selection to parent menu Confirmation of selections visible on the display as the symbol Menu for settings and other functions Moves cursor visible...

Страница 10: ...g the On Off button The unit runs an electronic self check test The display then shows Pressing the Enter key takes the colorimeter to method selection Any data already saved in the unit must be delet...

Страница 11: ...ser specific method list deactivate all methods 3 1 3 64 User concentr User methods Entry of a concentration method 5 6 1 65 User polynoms User methods Entry of a user polynomial 5 6 2 66 User m clear...

Страница 12: ...ing Enter Pressing the Esc key takes you back to the method selection menu 1 7 Deleting data Press the keys Mode 3 4 in succession to delete any stored data Confirm by pressing 1 and Enter Press the 0...

Страница 13: ...y now shows the current time and date The unit returns to the previous routine after approx 15 seconds or when you press the Enter key 1 10 Automatic switch off The Spectroquant Multy switches off aut...

Страница 14: ...sired method from the displayed list Confirm your selection by pressing Enter Note Pressing the F1 key switches between the compact and the detailed method selection list The method selection list mus...

Страница 15: ...After selecting the method prepare the blank and sample for measurement In the case of analysis specifications in which reaction times must be observed a timer countdown is integrated in the method pr...

Страница 16: ...own procedure mode No 13 or Profi mode mode No 50 After the countdown has expired the display shows Place the prepared blank in the measurement compartment with the mark on the cell pointing towards t...

Страница 17: ...Insert the prepared sample into the measurement compartment with the cell mark aligned with the mark on the unit case Press the Test key The result is displayed in the following manner Example Method...

Страница 18: ...g measurement results and section 2 8 Retrieving saved measurement results for further details it can be printed out see section 5 3 a new method can be selected pressing the Esc key takes the colorim...

Страница 19: ...further differentiation e g chlorine After selecting the method e g 131 Chlorine Test you are prompted to state the type of measurement e g differentiated free or total Use the or arrow keys to select...

Страница 20: ...ult shown on display using Method 380 Phosphate 14543 as an example Pressing the arrow key gives you the option to select a citation form The result shown on the display changes to this Pressing the a...

Страница 21: ...60 nm 630 A 580 nm 640 A 610 nm 650 A 660 nm The display shows e g Always zero the colorimeter using a filled cell e g with DI water The display shows e g Then measure the sample The display shows e g...

Страница 22: ...time in double digits in the sequence minutes and seconds e g 2 minutes 0 seconds 0 2 0 0 Confirm your selection by pressing Enter The display shows Press the Enter key to start the countdown After t...

Страница 23: ...data set is then stored together with the date time code No method and result The display shows Note The number of available memory records is also shown on the display Subsequently the measurement r...

Страница 24: ...reverse chronological sequence starting with the most recently saved measurement result Pressing the key takes you to the next data set Pressing the key takes you back to the previous data set Pressi...

Страница 25: ...the sequence year month day e g July 14 2006 0 6 0 7 1 4 Confirm by pressing Enter The display shows Enter the end date in the sequence year month day e g July 19 2006 0 6 0 7 1 9 Confirm by pressing...

Страница 26: ...w test results obtained on just one day enter the same date for both start and end date 2 8 3 Retrieving saved measurement results from a defined code No range Press the keys Mode 3 2 in succession Co...

Страница 27: ...lt shown on the display Pressing the F2 key prints out all selected results Exit by pressing the Esc key Note To show test results with one and the same code No enter the same number for both the star...

Страница 28: ...Enter In the case of differentiated methods make the corresponding new selection and confirm by pressing the Enter key The display shows Pressing the Enter key shows all saved test results for the se...

Страница 29: ...y records The display shows or respectively Confirm by pressing Enter In the event that you press the 1 key by mistake you can exit the menu by pressing the Esc key if you wish to save the data from d...

Страница 30: ...o the user list For software technical reasons at least one method must be activated in the user specific method list The unit automatically activates the first method stored in the sorting list For t...

Страница 31: ...Esc key and then the Enter key enables you to exit this mode at any time without adopting the alterations Tip In the event that you wish for only a few methods to be shown in the method selection lis...

Страница 32: ...hen returns to the mode menu 3 1 3 User specific method list Deactivate all methods For software technical reasons at least one method must be activated in the user specific method list The unit auto...

Страница 33: ...ur selection by pressing Enter The display shows Pressing the 0 key deactivates the Profi mode Pressing the 1 key activates the Profi mode The display shows or Confirm by pressing Enter Note It is als...

Страница 34: ...n with methods that include a reaction time the unit emits an acoustic signal in the last 10 seconds before the countdown expires even when the key beep function is inactive 3 3 2 Activating deactivat...

Страница 35: ...imes These waiting times are stored as standard settings in the respective methods in the form of a timer countdown function The countdown can be deactivated for all methods involved in the following...

Страница 36: ...ess the keys Mode 9 1 in succession Confirm your selection by pressing Enter This mode provides details on the current software version the number of measurements that have already been made and the n...

Страница 37: ...e version you should per form a software update see chapter 5 5 Software update via Internet To do this download the current version for the Spectroquant Multy from our website www service test kits c...

Страница 38: ...o k if the determined parameter is correct When all the LEDs have been processed the display shows Confirm by pressing Enter The display then shows Press the Esc key The unit continues to run normall...

Страница 39: ...interferences Light entering measurement compartment Seal ring attached to cell lid Repeat measurement with seal ring attached Overrange During the user calibration the upper measuring range limit Ca...

Страница 40: ...ing range which is why the value for free chlorine cannot be calculated Since no detectable free chlorine is present the proportion of bound chlorine can be assumed to be the total chlorine content Ex...

Страница 41: ...16 mm cell must be covered with the lid for the adapter 5 The formation of air bubbles on the inner walls of the cell will lead to erroneous results In this case attach the cell lid to the cell and s...

Страница 42: ...and accumulators in the delivery package our advice is as follows Used batteries and accumulators are not items of domestic waste They must be disposed of in a proper manner Your local authority may...

Страница 43: ...stadt Germany declares that this product Product name Spectroquant Multy meets the requirements of the following product family standard DIN EN 61326 1 2006 Immunity test requirements for equipment in...

Страница 44: ...a defined date range 5 3 4 Printing measurement results from a defined code No range 5 3 5 Printing measurement results from a defined method 5 4 Transferring data to a PC 5 5 Software update via the...

Страница 45: ...Cell test 16 mm 80 Boron 00826 1 00826 0001 0 05 2 00 mg l B RB Cell test 16 mm 90 Bromine 00605 1 00605 0001 0 10 5 00 mg l Br2 H2O Test 24 mm 100 Cadmium 14834 1 14834 0001 25 1000 g l Cd RB Cell te...

Страница 46: ...1 02531 0001 10 350 g l CN H2O Cell test 16 mm 190 Cyanide 14561 1 14561 0001 10 350 g l CN H2O Cell test 16 mm 191 Cyanide 09701 1 09701 0001 5 200 g l CN H2O Test 24 mm 200 Cyan acid19250 119250 00...

Страница 47: ...401 Potassium 00615 1 00615 0001 30 300 mg l K H2O Cell test 16 mm 410 Residual hardness 146831 14683 0001 0 50 5 00 mg l Ca RB Cell test 16 mm 420 Silicate 14794 1 14794 0001 0 11 8 56 mg l SiO2 H2O...

Страница 48: ...Parameter Cat No Measuring range Blank Type of Type of test cell 600 A 430 nm Absorbance 610 A 530 nm Absorbance 620 A 560 nm Absorbance 630 A 580 nm Absorbance 640 A 610 nm Absorbance 650 A 660 nm Ab...

Страница 49: ...w cap and mix Add to the second cell 1 0 ml of distilled water with pipette close with the screw cap and mix Blank cell Insert the cell containing the sample into the cell compartment Align the mark o...

Страница 50: ...me 2 minutes Press Enter to start the countdown Check the pH of the sample specified range pH 3 10 If required add dilute sodium hydroxide solution or sulfuric acid drop by drop to adjust the pH Add t...

Страница 51: ...n time 5 minutes Press Enter to start the countdown Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Insert the blank c...

Страница 52: ...est reagents meas urement device and handling we recommended to use Spectroquant CombiCheck 50 Cat No 114695 or the Standard solution for photometric applications CRM Cat No 125022 and 125023 The meas...

Страница 53: ...e measurement system test reagents meas urement device and handling we recommended to use Spectroquant CombiCheck 10 Cat No 114676 or the Standard solution for photometric applications CRM Cat No 1250...

Страница 54: ...the measurement system test reagents meas urement device and handling we recommended to use Spectroquant CombiCheck 70 Cat No 114689 or the Standard solution for photometric applications CRM Cat No 12...

Страница 55: ...the countdown Reaction time 5 minutes Press Enter to start the countdown Quality assurance To check the measurement system test re agents measurement device and handling we recommended to use Spectroq...

Страница 56: ...ime 15 minutes Press Enter to start the countdown Check the pH of the sample specified range pH 4 13 If required add dilute sodium hydroxide solution or sulfuric acid drop by drop to adjust the pH Imp...

Страница 57: ...AOX 3 Close the top end of the column with the stopper and swirl to eliminate air bubbles Remove the stopper on the top end and fill the column to the brim with AOX 3 Attach the glass reservoir to the...

Страница 58: ...he cell compartment Align the mark on the cell with that on the photometer Press Test Reaction time 15 minutes Press Enter to start the countdown Fill the 10 ml syringe with 10 ml of reagent AOX 5 and...

Страница 59: ...e 350 ml of the sample into an Erlen meyer flask with ground joint Add 5 drops of As 1 and mix Add 20 ml of As 2 with pipette and mix Add 1 level green dosing spoon of As 3 and dissolve Add 1 0 ml of...

Страница 60: ...inoculated nutrient salt solution for the measurement of the final oxygen concentration Measurement of inital oxygen concentration Result 1 measurement sample Result 1 blank Measurement of final oxyge...

Страница 61: ...the sample with pipette close with the screw cap Shake both cells vigor ously to dissolve the solid substance Add to the second cell 4 0 ml of distilled water with pipette close with the screw cap Bl...

Страница 62: ...time 1 minute Press Enter to start the countdown Check the pH of the sample specified range pH 4 8 If required add dilute sodium hydroxide solution or sulfuric acid drop by drop to adjust the pH Selec...

Страница 63: ...start the countdown Check the pH of the sample specified range pH 3 11 If required add dilute sodium hydroxide solution or sulfuric acid drop by drop to adjust the pH Quality assurance To check the me...

Страница 64: ...he mark on the cell with that on the photometer Press Test Reaction time 2 minutes Press Enter to start the countdown Check the pH of the sample specified range pH 3 11 If required add dilute sodium h...

Страница 65: ...h the screw cap and mix Select method 1 1 0 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Check the pH of the sample...

Страница 66: ...cium stan dard solution Certipur Cat No 119778 concentration 1000 mg l Ca can be used after diluting accordingly Add to each cell 5 0 ml of Ca 1 with pipette close with the screw cap and mix Pipette 0...

Страница 67: ...biCheck is highly recommended Pipette 0 50 ml each of Cl 1K into two reaction cells close with the screw cap and mix Add to one cell 1 0 ml of the sample with pipette close with the screw cap and mix...

Страница 68: ...00 mg l Cl can also be used after diluting accordingly To check for sample dependent effects the use of addition solutions e g in CombiCheck 60 is highly recommended Add to each cell 0 50 ml of Cl 2 w...

Страница 69: ...he mark on the cell with that on the pho tometer Press Zero Pipette 10 ml of the sample into a reaction cell close with the screw cap and mix Add 0 25 ml each of Cl 1K with pipette close with the scre...

Страница 70: ...of the sample specified range pH 3 11 If required add dilute ammonia solution or nitric acid drop by drop to adjust the pH Insert the cell containing the sample into the cell compartment Align the mar...

Страница 71: ...nt Align the mark on the cell with that on the photometer Press Test Reaction time 1 minute Press Enter to start the countdown Important Very high chlorine concentrations in the sample produce yellow...

Страница 72: ...nt Align the mark on the cell with that on the photometer Press Test Reaction time 1 minute Press Enter to start the countdown Important Very high chlorine concentrations in the sample produce yellow...

Страница 73: ...inute Press Enter to start the countdown Important Very high chlorine concentrations in the sample produce yellow colored solutions measurement solution should be red and false low readings are yielde...

Страница 74: ...with that on the pho tometer Press Test T2 Insert the blank cell into the cell compartment Press Zero Check the pH of the sample specified range pH 4 8 If required add dilute sodium hydroxide solutio...

Страница 75: ...that on the photometer Press Test Reaction time 1 minute Press Enter to start the countdown Important Very high chlorine concentrations in the sample produce yellow colored solutions measurement solu...

Страница 76: ...not add any reagents close with the screw cap Blank cell Select method 1 3 4 select subitem free Reaction time 1 minute Press Enter to start the countdown Important Very high chlorine concentrations...

Страница 77: ...inute Press Enter to start the countdown Quality assurance To check the measurement system test reagents meas urement device and handling a freshly prepared standard from Chloramine T GR Cat No 102426...

Страница 78: ...cell Select method 1 3 4 select subitem total Reaction time 1 minute Press Enter to start the countdown Quality assurance To check the measurement system test reagents meas urement device and handling...

Страница 79: ...that on the photometer Press Test Reaction time 1 minute Press Enter to start the countdown Important Very high chlorine concentrations in the sample produce yellow colored solutions measurement solut...

Страница 80: ...substance Pipette 10 ml of the sample into a 16 mm cell Select method 1 3 4 select subitem free Reaction time 1 minute Press Enter to start the countdown Important Very high chlorine concentrations i...

Страница 81: ...ntdown Important Very high chlorine concentrations in the sample produce yellow colored solutions measurement solution should be red and false low readings are yielded In such cases the sample must be...

Страница 82: ...bitem total Reaction time 1 minute Press Enter to start the countdown Important Very high chlorine concentrations in the sample produce yellow colored solutions measurement solution should be red and...

Страница 83: ...ss Test T2 Insert the blank cell into the cell compartment Align the mark on the cell with that on the pho tometer Press Zero Check the pH of the sample specified range pH 4 8 If required add dilute s...

Страница 84: ...concentrations in the sample produce yellow colored solu tions measurement solution should be red and false low readings are yielded In such cases the sample must be diluted plausibility check After e...

Страница 85: ...e cell with that on the photometer Press Test Insert the blank cell into the cell compartment Press Zero Important Very high chlorine concentrations in the sample produce yellow colored solutions meas...

Страница 86: ...be red and false low readings are yielded In such cases the sample must be diluted plausibility check Quality assurance To check the measurement system test reagents meas urement device and handling...

Страница 87: ...concentrations in the sample produce yellow colored solutions measurement solution should be red and false low readings are yielded In such cases the sample must be diluted plausibility check After e...

Страница 88: ...the photometer Press Test Insert the blank cell into the cell compartment Align the mark on the cell with that on the pho tometer Press Zero Chlorine with liquid reagents Detemination of total chlorin...

Страница 89: ...e mark on the cell with that on the pho tometer Press Test T2 Check the pH of the sample specified range pH 4 8 If required add dilute sodium hydroxide solution or sulfuric acid drop by drop to adjust...

Страница 90: ...cell compartment Align the mark on the cell with that on the pho tometer Press Zero Check the pH of the sample specified range pH 4 8 If required add dilute sodium hydroxide solution or sulfuric acid...

Страница 91: ...lose with the screw cap Blank cell Select method 1 4 0 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Important Very...

Страница 92: ...rement device and handling a freshly prepared standard solution can be used see section Standard solutions Fill approx 10 ml of distilled water into an empty 16 mm cell do not add any reagents close w...

Страница 93: ...780 concen tration 1000 mg l CrO4 2 can be used after diluting accordingly Add 5 0 ml of the sample with pipette close with the screw cap and mix Fill approx 10 ml of distilled water into an empty 16...

Страница 94: ...Align the mark on the cell with that on the photometer Press Test Reaction time 1 minute Press Enter to start the countdown Check the pH of the sample specified range pH 1 9 If required add dilute sod...

Страница 95: ...reatment with Crack Set 10C Cat No 114688 or Crack Set 10 Cat No 114687 and thermoreactor is necessary Measuring range 10 1400 g l Cr 24 mm cell 22 3123 g l CrO4 24 mm cell Attention In contrast to th...

Страница 96: ...s Test Carefully pipette 2 0 ml of the sample into a reaction cell close tight ly with the screw cap and mix vigorously Caution the cell becomes very hot Suspend the bottom sediment in two cells by sw...

Страница 97: ...Test Carefully pipette 3 0 ml of the sample into a reaction cell close tight ly with the screw cap and mix vigorously Caution the cell becomes very hot Suspend the bottom sediment in two cells by swi...

Страница 98: ...of the sample into a reaction cell close tight ly with the screw cap and mix vigorously Caution the cell becomes very hot Suspend the bottom sediment in two cells by swirling Heat both cells in the t...

Страница 99: ...0 ml of the sample into a reaction cell close tight ly with the screw cap and mix vigorously Caution the cell becomes very hot Suspend the bottom sediment in two cells by swirling Heat both cells in t...

Страница 100: ...the cell becomes very hot Blank cell Select method 1 6 3 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Carefully pip...

Страница 101: ...cell becomes very hot Blank cell Select method 1 6 4 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Carefully pipett...

Страница 102: ...x vigor ously Caution the cell becomes very hot Blank cell Select method 1 6 5 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Pr...

Страница 103: ...sert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Carefully pipette 0 10 ml of the sample into a reaction cell close tight...

Страница 104: ...rack to cool Swirl both cells after 10 minutes Replace both cells in the rack for complete cool ing to room temperature Very important Insert the blank cell into the cell compartment Align the mark o...

Страница 105: ...y with the screw cap and mix vigorously Caution the cell becomes very hot Heat both cells in the thermoreactor at 148 C for 2 hours Remove both cells from the thermoreactor and place in a test tube ra...

Страница 106: ...ling until its color changes from yellow to blue violet Shortly before the color changes wait a few seconds after adding each drop Result in mg l chloride number of drops x 250 Measuring range 5 0 60...

Страница 107: ...Caution the cell becomes hot Blank cell Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Replace both cells in the rac...

Страница 108: ...bes Cat No 115955 T max 45 C Chloride depletion Pipette with glass pi pette 20 ml of distilled water Water for chro matography LiChrosolv Cat No 115333 is recommended into a second 300 ml Erlen meyer...

Страница 109: ...Caution the cell becomes hot Blank cell Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Replace both cells in the rac...

Страница 110: ...prox 10 ml of distilled water into a 24 mm cell close with the screw cap Blank cell Select method 1 7 0 Insert the cell containing the sample into the cell compartment Align the mark on the cell with...

Страница 111: ...of Cu 1K close with the screw cap and mix Quality assurance To check the measurement system test reagents meas urement device and handling we recommended to use Spectroquant CombiCheck 30 Cat No 1146...

Страница 112: ...he measurement system test reagents meas urement device and handling we recommended to use Spectroquant CombiCheck 30 Cat No 114677 Ready for use copper standard solution Certipur Cat No 119786 concen...

Страница 113: ...s close with the screw cap Blank cell Select method 1 9 2 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Reaction tim...

Страница 114: ...s close with the screw cap Blank cell Select method 1 9 0 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Reaction tim...

Страница 115: ...test reagents meas urement device and handling ready for use cyanide stan dard solution Certipur Cat No 119533 concentration 1000 mg l CN can be used after diluting accordingly The measurement results...

Страница 116: ...to start the countdown Quality assurance To check the measurement system test reagents meas urement device and handling ready for use cyanide stan dard solution Certipur Cat No 119533 concentration 1...

Страница 117: ...eat the cell in the thermoreactor at 120 C 100 C for 30 minutes Remove the cell from the thermoreactor and place in a test tube rack to cool to room temperature Swirl the cell before opening Shake the...

Страница 118: ...ipette 5 0 ml of the sample into a 24 mm cell Release 08 2014 Spectroquant Multy Measuring range 2 160 mg l cyanuric acid 24 mm cell Cyanuric Acid 119250 Test Filter turbid samples Select method 2 0 0...

Страница 119: ...ix Pipette 5 0 ml of the sample into a 24 mm cell Release 08 2014 Spectroquant Multy Measuring range 2 160 mg l cyanuric acid 24 mm cell Cyanuric Acid 119253 Test Filter turbid samples Select method 2...

Страница 120: ...ion time 5 minutes Press Enter to start the countdown Check the pH of the sample specified range pH 3 8 If required add dilute sodium hydroxide solution or sulfuric acid drop by drop to adjust the pH...

Страница 121: ...specified range pH 3 8 If required add dilute sodium hydroxide solution or sulfuric acid drop by drop to adjust the pH Quality assurance To check the measurement system test reagents meas urement devi...

Страница 122: ...ll compartment Press Test Reaction time 5 minutes Press Enter to start the countdown Check the pH of the sample specified range pH 3 8 If required add dilute sodium hydroxide solution or sulfuric acid...

Страница 123: ...check the measurement system test reagents meas urement device and handling ready for use fluoride stan dard solution Certipur Cat No 119814 concentration 1000 mg l F can be used after diluting accor...

Страница 124: ...as the reagent volume must be doubled Transfer each solution into a separate 24 mm cell close with the screw caps Add to each test tube 4 0 ml of Hy 1 with pipette and mix Pipette 10 ml of distilled w...

Страница 125: ...pecified range pH 4 10 If required add dilute sodium hydroxide solution or sulfuric acid drop by drop to adjust the pH Select method 5 6 0 Pipette 0 50 ml each of H2O2 1 into two 16 mm cells Add to on...

Страница 126: ...ss Test Check the pH of the sample specified range pH 4 8 If required add dilute sodium hydroxide solution or sulfuric acid drop by drop to adjust the pH Important Very high iodine concentrations in t...

Страница 127: ...ent effects the use of addition solutions e g in CombiCheck 30 is highly recommended 114549 Cell Test Iron Important For the determination of total iron a pretreatment with Crack Set 10C Cat No 114688...

Страница 128: ...d any reagents close with the screw cap Blank cell Select method 2 5 1 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test...

Страница 129: ...Reaction time 5 minutes Press Enter to start the countdown Check the pH of the sample specified range pH 2 8 If required add dilute sodium hydroxide solution or nitric acid drop by drop to adjust the...

Страница 130: ...compartment Align the mark on the cell with that on the photometer Press Test Result B Check the pH of the sample specified range pH 3 6 If required add dilute ammonia solution or nitric acid drop by...

Страница 131: ...mple specified range pH 3 6 If required add dilute ammonia solution or nitric acid drop by drop to adjust the pH Quality assurance To check the measurement system test reagents meas urement device and...

Страница 132: ...thod 2 7 0 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Check the pH of the sample specified range pH 3 9 If requir...

Страница 133: ...can also be used after diluting accordingly To check for sample dependent effects the use of addition solutions e g in CombiCheck 30 is highly recommended Fill approx 10 ml of distilled water into an...

Страница 134: ...at No 119789 concentra tion 1000 mg l Mn can be used after diluting accordingly Shake both cells vigor ously to dissolve the solid substance Add to each cell 3 drops of Mn 3 close with the screw cap a...

Страница 135: ...drops of Mn 2 close with the screw cap and mix Check the pH specified pH approx 11 5 Add 4 drops of Mn 3 close with the screw cap and mix Attention In contrast to the instructions given in the package...

Страница 136: ...ur Cat No 119789 concentra tion 1000 mg l Mn can be used after diluting accordingly Shake both cells vigor ously to dissolve the solid substance Add carefully to each cell 3 drops of Mn 3 close with t...

Страница 137: ...denum standard solution Certipur Cat No 170227 concentration 1000 mg l Mo can be used after diluting accordingly Add to the second cell 10 ml of distilled water with pipette close with the screw cap B...

Страница 138: ...f the sample into a 24 mm cell Fill approx 10 ml of distilled water into a 24 mm cell do not add any reagents close with the screw cap Blank cell Reaction time 5 minutes measure immediately Press Ente...

Страница 139: ...screw cap Blank cell Select method 3 0 0 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Reaction time 5 minutes Press...

Страница 140: ...ck the pH of the solution spe cified range pH 10 12 Add 2 drops of Ni 2K close with the screw cap and mix Quality assurance To check the measurement system test reagents meas urement device and handli...

Страница 141: ...ell compartment Align the mark on the cell with that on the photometer Press Test Reaction time 1 minute Press Enter to start the countdown Reaction time 2 minutes Press Enter to start the countdown I...

Страница 142: ...ect method 3 2 0 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Reaction time 10 minutes Press Enter to start the cou...

Страница 143: ...solutions e g in CombiCheck is highly recommended Measuring range 0 5 15 0 mg l NO3 N 16 mm cell 2 2 66 4 mg l NO3 16 mm cell Add to each cell 5 0 ml of NO3 2 with pipette close with the screw cap Se...

Страница 144: ...nd 125037 Ready for use nitrate standard solution Certipur Cat No 119811 concentration 1000 mg l NO3 can also be used after diluting accordingly To check for sample dependent effects the use of additi...

Страница 145: ...ll Add to each cell 1 level blue microspoon of NO3 1 immediately close tightly with the screw cap Insert the cell containing the sample into the cell compartment Align the mark on the cell with that o...

Страница 146: ...000 mg l NO2 can be used after diluting accordingly as well as the Standard solution for photometric applications CRM Cat No 125041 Fill approx 10 ml of distilled water into an empty 16 mm cell do not...

Страница 147: ...d substance Measuring range 5 400 g l NO2 N 24 mm cell 16 1313 g l NO2 24 mm cell Add 2 level blue micro spoons of NO2 1 close with the screw cap Attention In contrast to the instructions given in the...

Страница 148: ...plications CRM Cat No 125042 Fill approx 10 ml of distilled water into an empty 16 mm cell do not add any reagents close with the screw cap Blank cell Select method 3 3 2 Insert the cell containing th...

Страница 149: ...meter Press Test Reaction time 10 minutes Press Enter to start the countdown Shake both cells vigor ously for 1 minute to dissolve the solid sub stance Add to one cell very slowly 1 5 ml of the pretre...

Страница 150: ...cell do not add any reagents close with the screw cap Blank cell Select method 5 5 0 Reaction time 1 minute Press Enter to start the countdown Insert the cell containing the sample into the cell comp...

Страница 151: ...e sample into a 24 mm cell Reaction time 10 minutes protect from light in the pro cess measure immedi ately Press Enter to start the countdown Quality assurance To check the measurement system test re...

Страница 152: ...ith that on the photometer Press Test Add 1 level blue micro spoon of O3 2 close with the screw cap Add 2 drops of O3 1 close with the screw cap and mix Shake the cell vigor ously to dissolve the soli...

Страница 153: ...an empty 16 mm cell do not add any reagents close with the screw cap Blank cell Select method 3 5 1 Add 1 level blue micro spoon of O3 2 close with the screw cap Add 2 drops of O3 1 close with the sc...

Страница 154: ...ll Add 4 drops of pH 1 close with the screw cap and mix Attention The reagent bottle must be held vertically by all means 101744 Cell Test pH Fill approx 10 ml of distilled water into an empty 16 mm c...

Страница 155: ...st be prepared from Phenol GR Cat No 100206 see section Standard solutions Pipette 10 ml of the sample into a reaction cell close with the screw cap and mix Select method 3 7 0 Insert the cell contain...

Страница 156: ...nce To check the measurement system test reagents meas urement device and handling a phenol standard solution must be prepared from Phenol GR Cat No 100206 see section Standard solutions Pipette 10 ml...

Страница 157: ...into an empty 16 mm cell do not add any reagents close with the screw cap Blank cell Select method 3 8 7 Insert the cell containing the sample into the cell compartment Align the mark on the cell with...

Страница 158: ...range 0 05 4 00 mg l PO4 P 16 mm cell 0 15 12 26 mg l PO4 16 mm cell 0 11 9 17 mg l P2O5 16 mm cell Fill approx 10 ml of distilled water into an empty 16 mm cell do not add any reagents close with the...

Страница 159: ...ophosphate polyphosphate and organophosphate Add 1 dose of P 1K using the green dose metering cap close with the screw cap Heat the cell in the thermoreactor at 120 C 100 C for 30 minutes Remove the c...

Страница 160: ...ot add any reagents close with the screw cap Blank cell Select method 3 8 8 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press...

Страница 161: ...16 mm cell 1 5 61 3 mg l PO4 16 mm cell 1 1 45 8 mg l P2O5 16 mm cell Fill approx 10 ml of distilled water into an empty 16 mm cell do not add any reagents close with the screw cap Blank cell Select...

Страница 162: ...sphate and organophosphate Add 1 dose of P 1K using the green dose metering cap close with the screw cap Heat the cell in the thermoreactor at 120 C 100 C for 30 minutes Remove the cell from the therm...

Страница 163: ...hod 3 8 2 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Reaction time 5 minutes Press Enter to start the countdown A...

Страница 164: ...m cell Fill approx 10 ml of distilled water into an empty 16 mm cell do not add any reagents close with the screw cap Blank cell Select method 3 8 9 Insert the cell containing the sample into the cell...

Страница 165: ...ontaining the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Reaction time 5 minutes Press Enter to start the countdown Add 5 drops of P 2K close wi...

Страница 166: ...lid substance Add 2 level blue micro spoons of PO4 2 close with the screw cap Important For the determination of total phosphorus sum of orthophosphate polyphosphate and organophos phate a pretreatmen...

Страница 167: ...3 8 4 Insert the cell containing the sample into the cell compartment Press Test Reaction time 5 minutes Press Enter to start the countdown Check the pH of the sample specified range pH 0 10 If requir...

Страница 168: ...ll compartment Press Test Important For the determination of total phosphorus sum of orthophosphate polyphosphate and organophosphate either Phosphate Cell Test Cat No 114543 114729 and 100673 or Phos...

Страница 169: ...compartment Align the mark on the cell with that on the pho tometer Press Zero Quality assurance To check the measurement system test reagents meas urement device and handling ready for use phosphate...

Страница 170: ...tilled water into an empty 16 mm cell do not add any reagents close with the screw cap Blank cell Select method 4 0 0 Insert the cell containing the sample into the cell compartment Align the mark on...

Страница 171: ...illed water into an empty 16 mm cell do not add any reagents close with the screw cap Blank cell Select method 4 0 1 Insert the cell containing the sample into the cell compartment Align the mark on t...

Страница 172: ...ion cell close with the screw cap and mix Blank cell Select method 4 1 0 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Te...

Страница 173: ...ng the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Reaction time 3 minutes Press Enter to start the countdown Reaction time 10 minutes Press Ente...

Страница 174: ...lose with the screw cap Blank cell Select method 4 2 1 Insert the cell containing the sample into the cell compartment Press Test Reaction time 2 minutes Press Enter to start the countdown Reaction ti...

Страница 175: ...ydroxide solution or sulfuric acid drop by drop to adjust the pH Pipette 10 ml of distilled water Water Ultrapur Cat No 101262 is recommended into a second plastic vessel Flat bottomed tubes Cat No 11...

Страница 176: ...chloride standard solution Certipur Cat No 119897 concentra tion 1000 mg l Cl corresponds to 649 mg l Na can be used after diluting accordingly see section Standard solutions Add to the second cell 0...

Страница 177: ...tion time 2 minutes measure immediately Press Enter to start the countdown Quality assurance To check the measurement system test reagents meas urement device and handling ready for use sulfate standa...

Страница 178: ...To check for sample dependent effects the use of addition solutions e g in CombiCheck 10 is highly recommended Measuring range 5 250 mg l SO4 16 mm cell 114548 Cell Test Sulfate Shake the cell vigorou...

Страница 179: ...ts the use of addition solutions e g in CombiCheck 10 is highly recommended Measuring range 50 500 mg l SO4 16 mm cell 100617 Cell Test Sulfate Shake the cell vigorous ly to dissolve the solid substan...

Страница 180: ...ects the use of addition solutions e g in CombiCheck 20 is highly recommended Measuring range 100 1000 mg l SO4 16 mm cell 114564 Cell Test Sulfate Shake the cell vigorous ly to dissolve the solid sub...

Страница 181: ...ctroquant Multy Sulfate 101812 Test Add to the second cell 10 ml of distilled water with pipette close with the screw cap and mix Blank cell Insert the cell containing the sample into the cell compart...

Страница 182: ...check the measurement system test reagents meas urement device and handling we recommended to use Spectroquant CombiCheck 10 Cat No 114676 or the Standard solution for photometric applications CRM Cat...

Страница 183: ...and handling a sulfide standard solution must be prepared from sodium sulfide GR see section Standard solutions Fill approx 10 ml of distilled water into a 16 mm cell do not add any reagents close wit...

Страница 184: ...on must be prepared from sodium sulfite GR Cat No 106657 see section Standard solutions Add to the second cell 3 0 ml of distilled water with pipette close with the screw cap and mix Blank cell Select...

Страница 185: ...Add to the second cell 2 0 ml of distilled water with pipette close with the screw cap and mix Blank cell Select method 4 6 1 Insert the cell containing the sample into the cell compartment Press Test...

Страница 186: ...ne 1 sulfonic acid sodium salt GR Cat No 112146 see section Standard solutions Swirl both cells before the measurement Pipette 5 0 ml of distilled water into a second re action cell close with the scr...

Страница 187: ...acid sodium salt GR Cat No 112146 see section Standard solutions Swirl both cells before the measurement Pipette 5 0 ml of distilled water into a second re action cell close with the screw cap do not...

Страница 188: ...be prepared from N cetyl N N N trimethyl ammonium bromide Cat No 102342 see section Stan dard solutions Pipette 5 0 ml of distilled water into a second reaction cell close with the screw cap do not m...

Страница 189: ...hake both cells vigor ously for 1 minute Swirl both cells before the measurement Pipette 4 0 ml of distilled water into a second reaction cell close with the screw cap Blank cell Select method 4 7 1 I...

Страница 190: ...tion into a 24 mm cell close with the screw cap Fill approx 10 ml of distilled water into a 24 mm cell close with the screw cap Blank cell Select method 4 8 0 Insert the cell containing the sample int...

Страница 191: ...he mark on the cell with that on the photometer Press Test Reaction time 15 minutes Press Enter to start the countdown Check the pH specified range pH 1 5 3 5 If required add dilute sulfuric acid drop...

Страница 192: ...the photometer Press Test Add to each glass vessel 3 drops of TOC 1K and mix Check the pH specified range pH 2 5 Stir both glass vessels for 10 minutes stirred sample blank Add to each cell 1 level g...

Страница 193: ...15333 is recommended into a second suitable glass vessel Blank Select method 5 0 1 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photomete...

Страница 194: ...st Reaction time 3 minutes Press Enter to start the countdown Check the pH of the sample specified range pH 3 9 If required add dilute sodium hydroxide solution or hydrochloric acid drop by drop to ad...

Страница 195: ...O 7027 Fill approx 10 ml of distilled water into a 24 mm cell close with the screw cap Blank cell Select method 5 2 0 Insert the cell containing the sample into the cell compartment Align the mark on...

Страница 196: ...pipette close with the screw cap and mix Add to the second cell 0 50 ml of distilled water with pipette close with the screw cap and mix Blank cell Select method 5 3 0 Insert the cell containing the s...

Страница 197: ...nning water Pipette 0 50 ml each of OA 1K into two reaction cells Add to one cell 0 50 ml of the sample with pi pette close with the screw cap and mix Add to each cell 1 0 ml of OA 3K with pipette clo...

Страница 198: ...with the screw cap and mix Add to each cell 1 0 ml of OA 5 with pipette close with the screw cap and mix Add to the second cell 0 50 ml of distilled water with pipette close with the screw cap and mix...

Страница 199: ...sel Select method 5 4 0 Insert the cell containing the sample into the cell compartment Align the mark on the cell with that on the photometer Press Test Reaction time 15 minutes Press Enter to start...

Страница 200: ...art the countdown Check the pH of the sample specified range pH 3 10 If required add dilute sodium hydroxide solution or sulfuric acid drop by drop to adjust the pH Important For the determination of...

Страница 201: ...0617 20 114675 Ammonium Chloride 114730 COD 114541 Nitrate 114542 Phosphate 114729 100475 Sulfate 114564 30 114677 Cadmium 114834 Iron 114549 100796 Copper 114553 114767 Manganese 100816 114770 40 114...

Страница 202: ...g l 0 4 mg l AOX 100675 AOX 1 00 mg l 0 10 mg l 100680 Arsenic 101747 As 50 g l 5 g l 119773 BOD 100687 O2 210 mg l 20 mg l 100718 Boron 100826 B 1 00 mg l 0 15 mg l 119500 Bromine 100605 Br2 2 50 mg...

Страница 203: ...0 9 g l COD 109772 COD 80 mg l 12 mg l 125028 20 0 mg l 0 7 mg l see 5 2 2 125029 100 mg l 3 mg l COD 109773 COD 750 mg l 75 mg l 125029 100 mg l 3 mg l see 5 2 2 125030 200 mg l 4 mg l 125031 400 mg...

Страница 204: ...l 0 40 mg l 125037 2 50 mg l 0 06 mg l 20 114675 R 1 9 0 mg l 0 9 mg l R 2 5 0 mg l 0 6 mg l Nitrate 114556 NO3 N 10 114676 R 1 2 50 mg l 0 25 mg l 125036 0 500 mg l 0 05 mg l 119811 R 2 1 50 mg l 0 2...

Страница 205: ...76 R 1 100 mg l 15 mg l 125050 40 mg l 6 mg l 119813 R 2 40 mg l 5 mg l 125051 125 mg l 6 mg l Sulfate 100617 SO4 10 114676 R 1 100 mg l 15 mg l 125051 125 mg l 6 mg l 119813 R 2 100 mg l 15 mg l 1250...

Страница 206: ...or the working Cat No concen expanded solution standard tolerance tration measurement Cat No uncertainty Volatile org acids 101809 HOAc 1500 mg l 80 mg l see 5 2 2 Zinc 100861 Zn 500 g l 50 g l 119806...

Страница 207: ...equivalent to 0 025 mg of bromine Preparation of the bromine standard solution Pipette 10 0 ml full pipette KlO3 Kl standard solution into a calibrated or conformity checked 100 ml volumetric flask ad...

Страница 208: ...of free chlorine Preparation of a standard solution Dissolve 1 85 g of dichloroisocyanuric acid sodium salt dihy drate GR with distilled water in a calibrated or conformity checked 1000 ml volumetric...

Страница 209: ...ark with distilled water 1 ml of this solution is equivalent to 0 0075 mg 0 0125 mg of free chlorine Preparation of the chlorine standard solution Pipette 20 0 ml full pipette KlO3 Kl standard solutio...

Страница 210: ...60 ml of distilled water Subsequently add to this solution 5 ml of hydrochloric acid 25 and 3g of potassium iodide Close the conical flask with the ground glass stopper mix thoroughly and leave to st...

Страница 211: ...hecked 1000 ml volumetric flask add approx 1 g of Kl and make up to the mark with distilled water 1 ml of this solution is equivalent to 0 025 mg of chlorine dioxide Preparation of the chlorine dioxid...

Страница 212: ...er The dilution solution prepared according to this procedure has a concentration of 20 g l Cl Preparation of a COD Cl standard solution Dissolve 0 850 g of potassium hydrogen phthalate GR with diluti...

Страница 213: ...tions remain stable for one day Standard solution of hydrazine Preparation of a standard solution Dissolve 4 07 g of hydrazinium sulfate with oxyen low boil previously distilled water in a calibrated...

Страница 214: ...er and add 30 ml of sulfuric acid 25 Titrate with a 0 02 mol l potassium permanganate solution until the color changes to pink Calculation and preparation of the standard solution Consumption of potas...

Страница 215: ...weeks when stored in a cool place refrigerator The KlO3 Kl standard solution can be used for 5 hours when stored in a cool place refrigerator The diluted chlorine dioxide standard solution is not stab...

Страница 216: ...ncentrations must be used immediately Standard solution of oxygen scavengers Preparation of a standard solution Dissolve 1 00 g of N N diethylhydroxylamine with distilled water in a calibrated or conf...

Страница 217: ...or 4 weeks when stored in a cool place refrigerator The KlO3 Kl standard solution can be used for 5 hours when stored in a cool place refrigerator The dilute chlorine dioxide standard solution is not...

Страница 218: ...tilled water After its preparation the solution with the desired working concentration must be immediately transferred to a clean poly ethylene vessel for further storage Stability The diluted standar...

Страница 219: ...add 1 ml of zinc iodide starch solution and continue to titrate until a milky pure white color emerges Calculation and preparation of the standard solution C1 consumption of sodium thiosulfate solutio...

Страница 220: ...0 1 mol l C2 quantity of iodine solution 0 05 mol l 25 0 ml mg l sulfite C2 C1 x 80 06 Further investigational concentrations may be prepared from the stock solution exactly determined according to t...

Страница 221: ...solution of surfactants cationic Preparation of a standard solution Dissolve 1 00 g of N cetyl N N N trimethylammonium bromide GR with distilled water in a calibrated or conformity checked 1000 ml vo...

Страница 222: ...to a calibrated or conformity checked 100 ml volumetric flask add 10 0 ml full pipette of the tin standard solution and make up to the mark with distilled water The standard solution prepared accordin...

Страница 223: ...e week The diluted standard solutions investigational concen trations remain stable for one day Standard solution of volatile organic acids Preparation of a standard solution Dissolve 2 05 g of sodium...

Страница 224: ...e printing parameters of the Spectroquant Multy Colorimeter must be aligned to match these settings accordingly This is done in the following manner Press the keys Mode 2 9 in succession Confirm your...

Страница 225: ...er The PC cable supplied with the photometer can be used for this purpose an adapter may be necessary When the printer is installed and switched on the measure ment result can be printed out without h...

Страница 226: ...Press the keys Mode 2 0 in succession Confirm your selection by pressing Enter The display now shows Pressing the Enter key prints out all saved measurement results After the printout operation the c...

Страница 227: ...Enter the start date in the sequence year month day e g July 14 2006 0 6 0 7 1 4 Confirm by pressing the Enter key The display now shows Enter the end date in the sequence year month day e g July 19...

Страница 228: ...in succession Confirm your selection by pressing Enter The display now shows Enter the start code number max 6 digits e g 1 0 0 Confirm by pressing the Enter key The display then shows Enter the end c...

Страница 229: ...from the list or else enter the method number directly Confirm by pressing the Enter key In the case of differentiating methods repeat this procedure as necessary and confirm by pressing Enter The di...

Страница 230: ...n be downloaded from www analytical test kits com see Multy Colorimeter Technical info Using HyperTerminal Connect the Spectroquant Multy and one of the free serial interface ports of your computer us...

Страница 231: ...mes Tools Communication HyperTerminal and the window shown below Fig 1 page 2 pops up Double click on HYPERTRM exe depending on the computer settings the exe tag may not be shown to start the HyperTer...

Страница 232: ...t time a prompt appears regarding the installation of a modem Fig 3 Here please click on No The following screen appears At Name enter e g Photometer Click on OK after entering the name Chapter 5 4 Pa...

Страница 233: ...from those shown here Under Connect using the Direct link using COMx is not available Please continue for the time being as described at Link settings if a modem is already installed see page 15 If n...

Страница 234: ...cable is connected Then click on OK The display now shows Setting the interface parameters Now you must make the following settings Bits per second baud rate 19200 Data bits 8 Parity None Stop bits 1...

Страница 235: ...mme interface screen Fig 10 now appears immediately If you have reached this point via the screen Modem installed in other words from page 19 Figure 27 the window shown in Figure 26 pops up again and...

Страница 236: ...in the bottom lefthand corner of the programme window does not read Connected but Offline instead please go to the menu Connect to and confirm the subitem Call The status message Connected should now...

Страница 237: ...File menu select the submenu Save As Under the file name Photometer or respectively the name of your choice entered above the following screen appears Now click on Save Chapter 5 4 Page 8 of 19 Fig 12...

Страница 238: ...rs Here you can set the file in which the data are to be saved In our following example we have left the basic settings the way they originally were and have thus saved the data in the file CAPTURE TX...

Страница 239: ...The colorimeter now starts to transfer data You can monitor this process in HyperTerminal Chapter 5 4 Page 10 of 19 Fig 16...

Страница 240: ...T in the directory C Programmes Tools HyperTerminal from where they can be retrieved and processed as you wish To end the programme click on the cross in the upper righthand corner of the programme wi...

Страница 241: ...en Save at was executed in the HyperTerminal programme at the beginning of this operation after the parameters were set Double clicking on this file immediately starts the Hyper Terminal programme wit...

Страница 242: ...Wherever necessary you can enhance the legibility by selecting the menu item View and then Font Set the font to Courier New and at 10pt and click on the OK key Chapter 5 4 Page 13 of 19 Fig 20 Fig 21...

Страница 243: ...Now enlarge the HyperTerminal window to Full image This completes the operation to make all the necessary settings Chapter 5 4 Page 14 of 19 Fig 22...

Страница 244: ...gs can be carried out when a modem is already installed before configuring Hyperterminal for the transfer of data from the colorimeter When Figure 6 appears click on Cancel This results in the main Hy...

Страница 245: ...Go to File and click on the subitem Properties Chapter 5 4 Page 16 of 19 Fig 23...

Страница 246: ...The following window pops up Here you can again select a COM interface at the subitem Connect using Chapter 5 4 Page 17 of 19 Fig 24 Fig 25...

Страница 247: ...2 etc to select the COMx interface with which the colorimeter data transfer cable is connected The window then shows e g Now click on Configure to set the parameters of the interface The following win...

Страница 248: ...From here proceed as described above at Setting the inter face parameters see page 5 Chapter 5 4 Page 19 of 19 Fig 27...

Страница 249: ...exe which is executed on the PC and transfers the update software to the photometer see CD section 5 5 Software update via the internet or else go to www service test kits com on the internet and the...

Страница 250: ...d Executing the update Disconnect the mains supply Open the battery compartment and remove the batteries Beneath the battery compartment is an opening in which two slide action switches can be seen Sl...

Страница 251: ...When a connection to HexLoad has been established the display of the Spectroquant Multy Colorimeters remains blank HexLoad should now look similar to the example below although the figures actually sh...

Страница 252: ...Load to start the update sequence The following stati are now displaced The previous software is deleted and the new software is saved In the event that the error message Communication time out appear...

Страница 253: ...ins supply Turn the unit around and slide the two switches in the battery compartment towards the front of the unit Re insert the batteries into the battery compartment and close the compartment The i...

Страница 254: ...uidistantly over the measuring range The standards should be measured in the rising sequence of the concentrations from the lightest to the darkest colour The limits for Underrange and Over range are...

Страница 255: ...g Enter Note In the event that the entered number is already being used as a storage slot for a concentration method the following message appears on the display Press key 0 or Esc to return to method...

Страница 256: ...The display now shows Press the number keys to select the desired resolution e g 2 for 0 1 Note Please adjust the desired resolution according to the fol lowing criteria Range max Resolution 0 000 9 9...

Страница 257: ...with the key Esc Backout the entry with the key F1 Confirm your selection by pressing Enter The display now shows Prepare the first standard and press Test The display shows the entered value and the...

Страница 258: ...he entered value and the measured absorbance value Confirm your selection by pressing Enter Note To measure further standards follow the above procedure At least two standards must be measured A maxim...

Страница 259: ...either by entering the method number or else via the method selection list Tip Save all data relating to a specific user concentration in written form since in the event of a loss of power e g when c...

Страница 260: ...ith at most six decimal places e g 121 35673 1 213567E 02 Entering a user polynomial Press the keys Mode 6 5 in succession Confirm your selection by pressing Enter The display now shows Press the numb...

Страница 261: ...cient A including the decimal point e g 1 3 2 for 1 32 Confirm your selection by pressing Enter The display now shows Press the arrow key or to select between the plus and minus signs Enter the expone...

Страница 262: ...s in the range between 2600 and 2600 mAbs Press the arrow key or to select between the plus and minus signs Enter the lower limit Min and the upper limit Max in the unit absorbance mAbs e g 2 1 0 0 fo...

Страница 263: ...mial is now stored in the instrument and the method can be directly selected either by entering the method number or else via the method selection list Tipp Save all data relating to a specific user c...

Страница 264: ...selection by pressing Enter The display now shows Press the number keys to select the user method to be deleted in the range between 800 and 824 or respec tively 850 and 859 e g 8 0 0 Confirm your sel...

Страница 265: ...red to a PC via Hyperterminal Press the keys Mode 6 7 in succession Confirm your selection by pressing Enter The display now shows Press key Enter to print out all concentration and poly nomial data e...

Страница 266: ...ccession Confirm your selection by pressing Enter The display now shows Confirm your selection by pressing Enter The display now shows the prompt message Press key 1 to start the initializing procedur...

Страница 267: ...ated i e with the chlorine methods only free chlorine is calibrated and the calibration then automatically applies for the other two variants total and differentiated The following methods cannot be u...

Страница 268: ...560 nm 630 A 580 nm 640 A 610 nm 650 A 660 nm User calibrated methods are indicated in the selection list by inversely shown method names light type against a dark background After the user specific...

Страница 269: ...pecified value for the standard used Confirm the set value by pressing Enter Pressing the Esc key aborts the calibration procedure without saving a new factor After the set value has been confirmed th...

Страница 270: ...6 in succession Confirm by pressing Enter The display now shows Pressing the 1 key deletes the user specific calibration The original factory calibration is reactivated Pressing the 0 key retains the...

Страница 271: ...ure Calcium hardness Acid capacity up to pH 4 3 total alkalinity alkalinity m m value TDS Total dissolved solids sum of dissolved salts mg l After determining these parameters make a note of the measu...

Страница 272: ...r the value for the calcium hardness CH within the range 50 to 1000 mg l CaCO3 and confirm by pressing Enter The display now shows Enter the value for the total alkalinity TA within the range 5 and 80...

Страница 273: ...to the mode menu Note If a result is entered that is beyond the defined range of entries an additional message appears in the display e g Value too high Value too low Acknowledge this message by pres...

Страница 274: ...nt compartment array Wavelength ranges 1 430 nm IF nm 5 2 530 nm IF nm 5 3 560 nm IF nm 5 4 580 nm IF nm 5 5 610 nm IF nm 6 6 660 nm IF nm 5 IF interference filter Photometric accuracy 0 100 Abs 0 008...

Страница 275: ...ion Language options German English French Italian Spanish Storage capacity approx 1 000 data sets Design and specifications are subject to change without notice Note The stated tolerances measurement...

Страница 276: ...08 2014 Merck KGaA 64271 Darmstadt Germany Tel 49 0 6151 72 2440 www analytical test kits com EMD Millipore Corporation 290 Concord Road Billerica MA 01821 USA Tel 1 978 715 4321...

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