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Turb 430 IR/T

Technical data

ba75507e05

07/2016

7.2

Turbidity

7.2.1

Turb 430 IR

7.2.2

Turb 430 T

Measuring principle

Nephelometric measurement according to DIN EN ISO 7027

Light source

Infrared LED

Measuring range

0.01 ... 1100 FNU/NTU

Resolution

in the range
0,01 ... 9,99

max. 0.01 FNU/NTU

in the range
10,0 ... 99,9

max. 0.1 FNU/NTU

in the range
100 ... 1100

max. 1 FNU/NTU

Accuracy

in the range
0 ... 1100 FNU/NTU

± 2 % of the measured value
or ± 0.01 FNU/NTU

Reproducibility

0,5% of the measured value

Response time

4 seconds

Calibration

Automatic 3-point calibration

Measuring principle

Nephelometric measurement according to US EPA 180.1

Light source

White light tungsten lamp

Measuring range

0.01 ... 1100 NTU

Resolution

in the range
0,01 ... 9,99

max. 0.01 NTU

in the range
10,0 ... 99,9

max. 0.1 NTU

in the range
100 ... 1100

max. 1 NTU

Accuracy

in the range
0 ... 500 NTU

± 2 % of the measured value
or ± 0.01 NTU

in the range
500 ... 1100 NTU

± 3 % of the measured value

Reproducibility

1% of the measured value

Response time

7 seconds

Calibration

Automatic 3-point calibration

Содержание Turb 430 IR/T

Страница 1: ...OPERATING MANUAL ba75507e05 07 2016 Turb 430 IR T HANDHELD TURBIDIMETER...

Страница 3: ...etting the language 24 4 3 4 Navigation example 2 setting the date and time 25 4 3 5 Menu overview 26 4 4 System settings System menu 28 4 4 1 Measured value memory 29 4 4 2 Display 31 4 4 3 Interface...

Страница 4: ...1 5 1 1 Inserting exchanging the batteries 51 5 1 2 Retrofitting the accumulator pack 52 5 2 Cleaning 53 5 2 1 Cleaning the cell shaft 53 5 2 2 Cleaning the cells 53 5 3 Disposal 54 6 What to do if 55...

Страница 5: ...dheld meter provides the maximum degree of operating comfort reliability and measuring certainty for all applications Note If you need further information or application notes you can obtain the follo...

Страница 6: ...entries start measurement START ENTER Call up the Configuration menu all settings are made here MENU Switch the measuring instrument on off EIN AUS Output display contents to RS232 interface e g print...

Страница 7: ...ia the number keys 1 3 Display The graphic display shows all information of the current measurement in the measured value display The illumination enables to read the display even in the darkness Exam...

Страница 8: ...tly use the Turb 430 IR T in the laboratory Laboratory operation with the LabStation enables the following additional functions Line power operation is possible to save the batteries or accumulator pa...

Страница 9: ...ns to take when handling chemicals The personnel responsible for the commissioning operation and maintenance must have the necessary qualifications for this work If the personnel do not have the requi...

Страница 10: ...SPOSAL Non compliance results in the loss of warranty claims Follow the points listed below when operating the photometer Follow the local safety and accident prevention regulations Observe the enclos...

Страница 11: ...gthy period of time is visibly damaged no longer operates as described in this manual If you are in any doubt please contact the supplier of the instrument CAUTION Danger of eye damage by visible and...

Страница 12: ...Safety Turb 430 IR T 12 ba75507e05 07 2016...

Страница 13: ...optional parts of the scope of delivery are available as accessories see section 8 1 3 2 Power supply You can operate the meter either with batteries accumulator pack or a power pack The power pack s...

Страница 14: ...tteries or accumulator pack the meter automatically switches off the display illumination if no key is pressed for 30 seconds The illumination is switched on with the next keystroke again The display...

Страница 15: ...tion and place the Turb 430 IR T in the LabStation Connecting the LabStation optional 1 If necessary replace the Euro plug 1 on the power pack 2 by the country specific plug suitable for your country...

Страница 16: ...Commissioning Turb 430 IR T 16 ba75507e05 07 2016 LabStation...

Страница 17: ...pack see section 3 2 operation with LabStation connect the LabStation and place the Turb 430 IR T in the LabStation see section 3 3 Switch on the meter see section 4 1 Set the language as necessary se...

Страница 18: ...Commissioning Turb 430 IR T 18 ba75507e05 07 2016...

Страница 19: ...automatically switches to the measuring mode Switching off Press the ON OFF key Automatic switchoff function The meter has an automatic switch off function in order to save the batteries or accumulat...

Страница 20: ...or 30 seconds The illumination is switched on again with the next keystroke 4 2 Inserting a cell To be able to insert cells in the Turb 430 IR T the cell shaft has to be prepared to take in a cell Ins...

Страница 21: ...e display indicates measurement data in the measured value display Calibration The display indicates a calibration procedure with calibration information Data transmission The meter transmits measurin...

Страница 22: ...esignated by the name of the function They are immediately carried out by confirming with START ENTER Example display the Calibration record function in the Turbidity menu Messages Information or oper...

Страница 23: ...ained in the two following sections by reference of examples Setting the language section 4 3 3 Setting the date and time section 4 3 4 i Insert standard 1000 FNU NTU i Press and hold START i Align sa...

Страница 24: ...tion menu with MENU The instrument is in the configuration mode 2 Select the System menu with The current selection is displayed in reverse video 3 Open the System menu with START ENTER 4 Select the L...

Страница 25: ...tion date Identification of stored measured values Therefore check the time at regular intervals Note After a fall of the supply voltage empty batteries or accumulator pack the date and time are reset...

Страница 26: ...numerals with the number keys opens up 4 Enter the time using the number keys The digit to be changed is displayed underlined 5 Confirm the setting with START ENTER The time is set 6 Set the current D...

Страница 27: ...te Delete i 4 of 1000 occupied i Filter No filter Display Illumination Auto off On Off Contrast 0 100 Brightness 0 100 Reset Interface Baud rate 1200 2400 4800 9600 19200 Output format ASCII CSV Conti...

Страница 28: ...Settings functions The settings are given in the menu Configuration System Move to the Configuration menu with the MENU key Menu item Setting Description Language Deutsch English Fran ais Espa ol Sel...

Страница 29: ...Data filter Erase all stored measurement datsets Delete Information on the number of occupied memory locations The settings are given in the menu Configuration System Measured value memory Move to the...

Страница 30: ...e with PRT Quit the display with ESC RS232 download Downloads to the interface all measurement datasets that correspond to the filter settings The download is ordered according to the date and time Th...

Страница 31: ...tput format Output format The settings are given in the menu Configuration System Interface Move to the Configuration menu with the MENU key Settings Menu item Setting Description Illumination Auto of...

Страница 32: ...ate Date Format of the date display Date format The settings are given in the menu Configuration System Continue Date time Move to the Configuration menu with the MENU key Settings Menu item Setting D...

Страница 33: ...ctional differences in their light transmittance Therefore if you want to achieve accurate and reproducible measurement results it is necessary to always index the sample cells and cells for calibrati...

Страница 34: ...y if the cell is closed with the black light protection cap WTW cells Note The outside of the cell always has to be clean dry and free of fingerprints and scratches Clean the cells before starting to...

Страница 35: ...the marking on the cell cap with the marking on the cell shaft Press and for a short time hold the START ENTER key until the measured value is displayed Unmarked cell see page 33 Press and hold the ST...

Страница 36: ...calibration interval has expired With a temperature change Calibration procedures and calibration standards For the menu guided three point calibration you need the following three calibration standa...

Страница 37: ...reparatory activities when you want to calibrate Note For turbidity values under 1 FNU NTU follow the instructions given in the appendix see APPENDIX 2 TURBIDITY VALUES UNDER 1 FNU NTU Carrying out ca...

Страница 38: ...complete rotation by 360 After each step wait for a short time until the displayed measured value is stable Turn the cell back to the position with the lowest measured value 4 Release the START ENTER...

Страница 39: ...layed as the calibration result a note appears on the display to recalibrate before measuring Should a valid calibration not be possible the meter also offers to continue measuring with the last valid...

Страница 40: ...Measurement dataset A complete dataset consists of Date time ID number ID Measured value 4 6 1 Storing measurement datsets Proceed as follows to transmit to the data memory and simultaneously output...

Страница 41: ...ll stored measurement datsets that correspond to the specified filter criteria The settings are given in the menu Configuration System Measured value memory Data filter Move to the Configuration menu...

Страница 42: ...display of stored measurement datasets you have the following options Switch directly to the measured value display with M short pressure Leave the display and switch to the superordinate menu with ES...

Страница 43: ...nerally a terminal program serves to establish a connection to a device on a data interface and to communicate with the device via a console on the display A terminal program usually offers the possib...

Страница 44: ...t assignment 4 7 2 Configuring the RS232 interface For error free data transmission the RS232 interface should be set to the same transmission speed Baud rate on the Turb 430 IR T and PC printer You c...

Страница 45: ...u Configuration System Interface Output format The ASCII output format delivers formatted datasets The CSV output format delivers datasets separated by Output format ASCII Turb 430 IR Ser no 12345678...

Страница 46: ...measuring range limit only with measured value status OFL UFL 5 Unit of 4 Unit of the measured value 6 Measured value status of 4 VALID Measured value valid INVALID Measured value invalid UFL Measured...

Страница 47: ...that is being shown on the display to the interface displayed measured values stored measurement datsets calibration record Data Operation description Current measured value Press PRT Simultaneously...

Страница 48: ...ttable settings are reset Settings for Turbidity see section 4 8 2 System settings 4 8 2 Resetting turbidimeter settings With the Turbidity Reset function all turbidimeter settings are reset System se...

Страница 49: ...version Series number of the meter 4 10 Software update With a software update you obtain the current instrument software see appendix The current software version can be found on the Internet under w...

Страница 50: ...Operation Turb 430 IR T 50 ba75507e04 06 2009...

Страница 51: ...ION Make sure that the poles of the batteries are the right way round The signs on the batteries must correspond to the signs in the battery compartment 1 Open the battery compartment Unscrew the two...

Страница 52: ...ection 8 1 1 Open the battery compartment Unscrew the two screws 1 on the underside of the meter Remove the lid of the battery compartment 2 2 If necessary take four old batteries out of the battery c...

Страница 53: ...shaft If liquid is in the cell shaft e g due to a spilled cell clean the cell shaft as follows 5 2 2 Cleaning the cells Cells have to be clean dry and free of fingerprints Therefore clean them regula...

Страница 54: ...st damage during transport Batteries accumulator pack Remove the batteries or accumulator pack from the meter see section 5 1 Dispose of the batteries or accumulator pack at a suitable facility accord...

Страница 55: ...arge the accumulator pack see section 3 2 Cause Remedy Software error Operating condition undefined or EMC load unallowed Processor reset Press the START ENTER and PRT key simultaneously Cause Remedy...

Страница 56: ...What to do if Turb 430 IR T 56 ba75507e05 07 2016...

Страница 57: ...eries 4 x 1 5 V type AA Operating time with battery operation Turb 430 IR approx 3000 measurements Turb 430 T approx 2000 measurements Accumulator pack optional 5 x 1 2 V nickel metal hydride NiMH typ...

Страница 58: ...gital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment Thi...

Страница 59: ...red value or 0 01 FNU NTU Reproducibility 0 5 of the measured value Response time 4 seconds Calibration Automatic 3 point calibration Measuring principle Nephelometric measurement according to US EPA...

Страница 60: ...Technical data Turb 430 IR T 60 ba75507e05 07 2016...

Страница 61: ...et 251 302 Calibration standard kit for Turb 430 IR Kal Kit Turb 430 IR 600 560 Calibration standard kit for Turb 430 T Kal Kit Turb 430 T 600 561 Thermoprinter a connection cable is required to conne...

Страница 62: ...540 S 902 843 Connection P3001 LabStation Cable AK 3000 250 745 in conjunction with an adapter socket socket GenderChanger Specialist shops or Cable 2 x 9 pin socket plug Specialist shops Description...

Страница 63: ...n aids Abbreviations The list of abbreviations explains the indicators and the abbreviations that appear on the display and in the manual Specialist terms The glossary briefly explains the meaning of...

Страница 64: ...T 64 ba75507e05 07 2016 Abbreviations Cal Calibration d Day h Hour j Year LoBat Batteries almost empty Low battery m Month s Second S Slope internat k SELV Safety Extra Low Voltage Slp Slope determine...

Страница 65: ...ation Measured value The measured value is the special value of a measured parameter to be determined It is given as a combination of the numerical value and unit e g 3 m 0 5 s 5 2 A 373 15 K Measurin...

Страница 66: ...Lists Turb 430 IR T 66 ba75507e05 07 2016...

Страница 67: ...7 31 Display illumination 7 20 F Filter 41 Firmware update 69 I Initial commissioning 17 Initialization 48 Inserting a cell 20 Interface 31 J Jack field 7 K Keys 6 M Measured value display 21 Measure...

Страница 68: ...Index Turb 430 IR T 68 ba75507e05 07 2016...

Страница 69: ...menu The program automatically selects the first free serial interface COM port The selected interface is displayed on the left side of the status line on the screen bottom Via the language menu you c...

Страница 70: ...oceed as follows to measure turbidity values under 1 FU NTU Calibration procedure Calibrate after the calibration interval has expired with a temperature change Measuring 1 Press the CAL ZERO key The...

Страница 71: ...Turb 430 IR T ba75507e05 07 2016 71...

Страница 72: ...buildings factories and farms In more than 150 countries we have strong long standing relationships with customers who know us for our powerful combination of leading product brands and applications...

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