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TurbiDirect_6 02/2019

3.5 Abbreviations

Abbreviation

Definition

Read/Avg

Signal Average function

NTU

Nephelometric Turbidity Unit

FTU

Formazine Turbidity Unit

FNU

Formazine Nephelometric Units

FAU

Formazine Attenuation Units

ASBC

American Society of Brewing Chemists

EBC

European Brewery Convention

mg/l

Milligram per litre

ppm

Parts per million

Содержание TB300 IR

Страница 1: ...Instruction Manual GB Turbidimeter TB300 IR...

Страница 2: ...uld always be stored in their original vial Store standards between 5 and 25 C avoid prolonged exposure to tem peratures exceeding 35 C Store away from direct sunlight Always allow the standard to acc...

Страница 3: ...t Now use the instrument without mains power until the first bat tery warning comes up Charge again for 4 days this time Repeat this cycle four times Perform the following settings in the Mode Menu In...

Страница 4: ......

Страница 5: ...lectrical Tintometer instruments for disposal freight prepaid to your supplier Notice importante Conserver prot ger et optimiser la qualit de l environnement limination du mat riel lectrique dans l Un...

Страница 6: ...gli apparecchi elettrici Tintometer divenuti inutilizzabili a trasporto pagato al vostro rivenditore Informa o Importante Para Preservar Proteger e Melhorar a Qualidade do Ambiente Remo o de Equipamen...

Страница 7: ...them to the company which supplied them to you the company is obliged to accept them Information importante pour l limination des piles et des accumulateurs En vertu de la Directive europ enne 2006 66...

Страница 8: ...presso il quale li ha acquistati obbligo di raccolta previsto per legge Instru es importantes para a elimina o residual de pilhas e acumuladores Os utilizadores finais s o legalmente respons veis nos...

Страница 9: ...escription completely before performing the test Be aware of the risks of using the required reagents by reading the MSDS Material Safety Data Sheets Failure could result in serious injury to the oper...

Страница 10: ...0 2 1 5 Fuse 11 2 1 6 Protective caps 11 2 1 7 Instrument view 11 2 2 Overview of funktion keys 12 2 2 1 Overview 12 2 1 3 Displaying date and time 12 2 2 3 User countdown 13 2 3 Operation mode 14 2 3...

Страница 11: ...E Functions 27 2 4 1 blank because of technical requirements 28 2 4 2 Instrument basic settings 1 28 2 4 3 Printing of stored results 31 2 4 4 Recall delete stored results 35 2 4 5 2 4 8 blank because...

Страница 12: ...able of MODE Functions 27 2 4 1 blank because of technical requirements 2 4 2 Instrument basic settings 1 31 2 4 3 Printing of stored results 35 2 4 4 Recall delete stored results 33 2 4 5 2 4 8 blank...

Страница 13: ...5 TurbiDirect_6 02 2019 Part 1 Descriptions...

Страница 14: ...results Always replace the cover on the sample chamber to protect against dust It is possible to update new software applications via internet www lovibond com Please find detailed information at our...

Страница 15: ...vials e Bubbles on the inside of the vial lead to errors See chapter 2 3 8 1 Removing bubbles Degassing f Avoid spillage of water in the sample chamber If water should leak into the instrument it can...

Страница 16: ...place scratched vials immediately Rinse vials thoroughly with deionised water after each measurement Clean all glassware thoroughly with laboratory detergent and rinse with deionised water Clean heavy...

Страница 17: ...9 TurbiDirect_6 02 2019 Part 2 Operating manual...

Страница 18: ...ected to mains adapter supply while changing the lithium battery 2 1 3 Replacement of rechargeable batteries resp Lithium battery 1 Switch the instrument off 2 If necessary remove vial from the sample...

Страница 19: ...tteries first 2 1 6 Protective caps If not used protect the two connections against damage e g corrosion caused by environmental influences e g dust or splashing keep the protective caps in place G 2...

Страница 20: ...Confirming Menu of instrument settings and further functions Moving the cursor up resp down Storing of displayed test result Perform a measurement with signal averaging Perform a measurement Displayin...

Страница 21: ...o accept the last used user count down or press any number key to start entering a new value The entering comprises two digits each Enter minutes and seconds e g 2 minutes 0 seconds 0 2 0 0 Confirm wi...

Страница 22: ...bidity measurement 2 3 2 1 Read Avg key measurement with Signal Average Press Read Avg key to perform a test with signal average function By pressing the Read Avg key Signal Average function is active...

Страница 23: ...ples should be measured immediately to prevent changes in sample characteristics due to temperature shifts and settling Instrument operation Take a representative sample in a clean container Fill a cl...

Страница 24: ...ring confirm with key If a code number is not necessary confirm by pressing directly The assignment for the Code No is then 0 automatically Code No _ _ _ _ _ _ Place the vial in the sample chamber mak...

Страница 25: ...is set automatically if a test result is stored It appears only at the print out The data set is stored with date time code No and test result The display shows The test result is then shown again No...

Страница 26: ...strument Press Read Avg key The countdown starts After the countdown is finished the reading starts auto matically Invert the 20 NTU standard and place in the sample chamber making sure that the marks...

Страница 27: ...andards between 5 and 25 C Avoid prolonged exposure to temperatures exceeding 35 C Store away from direct sunlight Always allow the standards to acclimatise to ambient instrument temperature before us...

Страница 28: ...idity of the dilution water before use If the turbidity is greater than 0 5 NTU FNU the water should be filtered with membrane filter 0 1 m Clean the required glassware with 1 1 hydrochloric acid and...

Страница 29: ...to the mark with dilution water Close and mix the flask 200 NTU Add 50 ml of dilution water to a clean 100 ml volumetric flask Pipette 5 00 ml well mixed 4000 NTU Formazin Stock Solution to this 100 m...

Страница 30: ...ured Avoid vigorous shaking as this causes the surfactant to foam Liquid samples without readily volatile components Use of a partial vacuum A vacuum can be created with the help of a clean oil free s...

Страница 31: ...displayed result with the multiplication factor Note The dilution of the water sample may alter the characteristics of the suspended particles and produce erroneous results 2 3 8 3 Measurement of low...

Страница 32: ...s use this new orientation mark for all measurements independent of the white pre printed triangle mark 2 3 8 5 Indexing a single sample vial Fill a clean and dry vial up to the mark with dilution wat...

Страница 33: ...NTU 2 3 8 6 Indexing a set of sample vials 1 Fill several clean and dry vials up to the mark with dilution water 2 Cap the vials 3 Hold the vial by the cap and clean it with the supplied cleaning tis...

Страница 34: ...TU value is obtained 13 Mark the vial 14 To index more vials repeat points 1 to 13 for each vial 15 Repeat this procedure until the reading matches the first vial reading within 0 01 NTU 16 Mark the v...

Страница 35: ...Print only results of a selected code no range 33 Print date 21 Print only results of a selected time period 32 Printing parameters 29 Setting of printing options 34 Signal beep 14 Switching the acous...

Страница 36: ...with key The display shows Press arrow key or to select the required language from the displayed list Confirm with key Key beep Press MODE 1 1 keys Confirm with key The display shows Press 0 key to s...

Страница 37: ...Enter year month and day e g 15 May 2014 1 4 0 5 1 5 The display shows Enter hours and minutes e g 3 07 p m 1 5 0 7 Confirm with key Note While confirming date and time with key the seconds are adjus...

Страница 38: ...several seconds The instrument indicates the end of measuring by a short beep Press MODE 1 4 keys Confirm with key The display shows Press 0 key to switch the signal beep off Press 1 key to switch the...

Страница 39: ...rm with key The display shows Press key for printing out all stored test results The display shows e g After printing the instrument goes back to mode menu automatically Note It is possible to cancel...

Страница 40: ...day of the required period e g 19 May 2014 1 4 0 5 1 9 Confirm with key The display shows Press key and all stored results in the selected date range are printed After printing the instrument goes ba...

Страница 41: ...no e g 1 0 Confirm with key The display shows Press key and all stored results in the selected code number range are printed After printing the instrument goes back to mode menu automatically Note It...

Страница 42: ...o select the required Protocol Xon Xoff Hardware no control Confirm with key Finish with ESC key Flow Control will be set to the selection displayed at is Press 2 key to select Baudrate The display sh...

Страница 43: ...the following test result Press arrow key to display the previous test result If there are no test results in memory the display shows Press arrow key or to select the required Baud rate 600 1200 2400...

Страница 44: ...9 May 2014 1 4 0 5 1 9 Confirm with key The display shows Press key and all stored results in the selected date range are displayed Press F3 key to print the displayed result Press F2 key to print all...

Страница 45: ...he display shows Press key and all stored results in the selected code no range are displayed Press F3 key to print the displayed result Press F2 key to print all selected results End with ESC Note It...

Страница 46: ...TTENTION All stored test results are deleted or cancel without deleting data by pressing ESC key Delete user calibration Press MODE 4 6 keys Confirm with key The display shows Press 1 key to delete us...

Страница 47: ...ument Information Press MODE 9 1 keys Confirm with key This function informs you about the current software versi on about the current detected mains power supply about the number of performed tests a...

Страница 48: ...hange the following standard adjustments Detailed information of changing the adjustment you will find in the printer manual Baud rate 9600 Parity None Data bits 8 Note The printer must be connected a...

Страница 49: ...41 TurbiDirect_6 02 2019 Part 3 Enclosure...

Страница 50: ...or Turbidimeter 2 Protective caps for connections 1 Rechargeable battery set 7 Ni MH rechargeable batteries Type AA 1100 mAh 1 Mains adapter 100 240 V 50 60 Hz 1 Cable for connection to PC 4 Round via...

Страница 51: ...lvent resistant touch sensitive keyboard with integral beeper as acoustic indicator Power supply 7 Ni MH rechargeable batteries Type AA with 750 mAh external main adapter Input 100 240 V 50 60 Hz Outp...

Страница 52: ...g Signal Average function NTU Nephelometric Turbidity Unit FTU Formazine Turbidity Unit FNU Formazine Nephelometric Units FAU Formazine Attenuation Units ASBC American Society of Brewing Chemists EBC...

Страница 53: ...th Mode 34 Capacity of rechargeable battery Full Capacity Warning automaticly every 3 min Warning automaticly every 12 min Warning automaticly the instrument switches of Capacity of rechargeable batte...

Страница 54: ...tometer GmbH Schleefstra e 8 a 44287 Dortmund Deutschland declares that this product Product name TB 300 IR Conforms with DIN EN 61 326 for specific defined electromagnetic enviroments Conforms with D...

Страница 55: ...47 TurbiDirect_6 02 2019...

Страница 56: ...9 0 231 94510 20 sales tintometer de www lovibond com Deutschland Tintometer AG Hauptstra e 2 5212 Hausen AG Tel 41 0 56 4422829 Fax 41 0 56 4424121 info tintometer ch www tintometer ch Schweiz The Ti...

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