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Turb 430 IR/T

Technical data

ba75507d09

08/2021

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

Repeatability

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 measured value

Repeatability

1% of the measured
value

Response time

7 seconds

Calibration

Automatic 3-point calibration

Содержание 600325

Страница 1: ...OPERATING MANUAL ba75507d09 08 2021 Turb 430 IR T HANDHELD TURBIDIMETER...

Страница 3: ...supply 12 3 3 Connecting the LabStation 14 3 4 Initial commissioning 15 4 Operation 16 4 1 Switching on the meter 16 4 2 Inserting a cell 16 4 3 Preparing the cell and sample 17 4 3 1 Preparing the c...

Страница 4: ...Starting the data transmission at the Turb 430 IR T at MultiLab Importer printer terminal program 39 4 9 7 Examples of data transmitted printer terminal program 40 4 10 Reset 41 4 10 1 Resetting the...

Страница 5: ...Turb 430 IR T 5 ba75507e09 08 2021 8 1 1 Connecting cable 52 9 Lists 54 10 Index 56 11 Firmware update 58...

Страница 6: ...T turbidimeter provides the maximum degree of operating comfort reliability and measuring certainty for all applications Information on available literature is given in the WTW catalog or on the In te...

Страница 7: ...tries start measurement START ENTER Call up the Konfiguration menu all settings are made here MENU Switch the meter on or off EIN AUS Output the display contents to the RS232 interface e g print PRT O...

Страница 8: ...ay The illumination enables to read the display even in the dark Example 1 4 Socket field 1 Measured value with unit 2 Program and citation form Diameter of the cell and measuring range Status line wi...

Страница 9: ...ly 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 battery pack Th...

Страница 10: ...e goods might be damaged if the actions mentioned are not taken 2 1 2 Safety signs on the meter Note all labels information signs and safety symbols on the meter and in the battery compartment A warni...

Страница 11: ...th power by the energy sources mentioned in this operating manual The meter may only be operated under the environmental conditions mentioned in this operating manual The meter may only be opened if t...

Страница 12: ...power pack The power pack supplies the meter with low voltage 9 V DC At the same time the battery pack is charged The battery pack is charged even while the meter is switched off The LoBat display in...

Страница 13: ...key is pressed for 30 seconds The illumination is switched on with the next keystroke again The display illumi nation can also be switched off completely see section 4 5 2 Connecting the power pack o...

Страница 14: ...LabStation optional The LabStation is available as an accessory see section 8 1 1 If necessary replace the Euro plug 1 of the power pack 2 by the country specific plug suitable for your country 2 Conn...

Страница 15: ...e 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 see secti...

Страница 16: ...e meter automatically switches to the measuring mode Switching off Press the EIN AUS key 4 2 Inserting a cell Before using a cell for the first time determine and mark the suitable measur ing position...

Страница 17: ...the optimum preparation of the cell and sample Preparing the cell see section 4 3 1 Determine a suitable position in the cell shaft Marking a cell Preparing the sample see section 4 3 2 4 3 1 Preparin...

Страница 18: ...atches in the cell with oily liquids not even with so called special silicone oils They could unnecessarily soil the meter and your working envi ronment The optimum measurement accuracy is ensured by...

Страница 19: ...rview of the operating elements and the display is given in section 1 2 and section 1 3 Operating modes navigation An overview of the operating modes of the Turb 430 IR T and the navigation through me...

Страница 20: ...cted with V W and con firmed with START ENTER Example Functions Functions are designated by the name of the function They are immedi ately carried out when you confirm them with START ENTER Example di...

Страница 21: ...anguage in the menu Configuration System Lan guage 1 In the measured value display Open the Konfiguration menu with MENU The instrument is in the configuration mode 2 Select the System menu with V W T...

Страница 22: ...of stored measured values Therefore check the time at regular intervals Setting the date time and date format The date format can be switched from the display of day month year TT MM JJ to the displa...

Страница 23: ...printed on orange are assigned doubly In the input fields you can directly enter digits with the or ange number keys 4 Enter the time using the number keys The digit to be changed is displayed underl...

Страница 24: ...age see section 4 4 3 Info Information on hardware and software Display Beleuchtung Kontrast Helligkeit Switch on off the display illumi nation see section 4 5 2 R cksetzen Reset the system settings t...

Страница 25: ...oll through the datasets with V W Output the displayed dataset to the interface with PRT Quit the display with ESC Ausgabe RS232 Downloads to the interface all mea surement datasets that correspond to...

Страница 26: ...in the menu Konfiguration System Weiter Datum Zeit Menu item Setting Explanation Beleuchtung Auto aus The automatic switchoff function switches off the display illumina tion if no key has been pressed...

Страница 27: ...ss Enter the time with the number keys Datum Enter the date with the number keys Datumsformat TT MM JJ MM TT JJ MM TT JJ Settings of time and date The outside of the cell always has to be clean dry a...

Страница 28: ...o be measured approx 15 ml Close the cell with the black light protection cap 5 Insert the cell see section 4 2 6 Align the marking on the cell cap with the marking at the cell shaft or Determine the...

Страница 29: ...settings for the Tr bung mea suring mode see section 4 10 2 Calibration type Standards FNU NTU Explanation 3 P StdCAL 1000 10 0 0 02 Guided calibration with three perma nently set calibration standard...

Страница 30: ...ess Calibration type Standards FNU NTU Explanation Menu item Possible setting Explanation Kalibrierprotokoll Display the calibration record of the last calibration Kal typ 3 P StdCAL FreeCAL QuickCAL...

Страница 31: ...rval has ex pired the meter reminds you to calibrate before each measure ment Menu item Possible setting Explanation 1 Select the calibration type menu Konfiguration Tr bung Kal typ 2 Clean the cell s...

Страница 32: ...ation standard of 0 02 FNU NTU you can exit the calibration with ESC at any time The new calibration data are discarded The old calibration data are used 8 Repeat the steps 4 6 with the calibration st...

Страница 33: ...f memory locations that are still free is displayed in the Spe ichern menu The number of memory locations that are occupied is displayed in the System Messwertspeicher menu Measurement dataset A compl...

Страница 34: ...ertspeicher Datenfilter Move to the Konfiguration menu with the MENU key Data filter 2 Using V W START ENTER and the number keys change and confirm the ID number ID as necessary 0 999 3 Using START EN...

Страница 35: ...to the measured value display with M short pressure Leave the display and switch to the superordinate menu with ESC or START ENTER 4 8 4 Outputting measurement datasets to the interfaces You can outpu...

Страница 36: ...Microsoft Excel you can transmit data from the meter directly to an open Excel sheet see section 4 9 3 The connection to a printer or terminal program has to be configured so data can be safely transm...

Страница 37: ...MultiLab Importer 1 Connect the Turb 430 IR T to the PC via the RS232 or via the LabStation LS Flex 430 see operating manual LS Flex 430 The connection to the PC is established The data can be transfe...

Страница 38: ...rmine the output format of datasets at the Turb 430 IR T see section 4 9 5 ESTABLISHING THE CONNECTION TO A PRINTER It is selected in the menu Konfiguration System Schnittstelle Aus gabeformat Example...

Страница 39: ...ion speed Baudrate The baud rate of the Turb 430 IR T is selected in the menu Kon figuration System Schnittstelle Baudrate The setting of the baud rate of the printer and the default setting are in th...

Страница 40: ...V output format delivers datasets separated by Stored measured values Display the saved data and press PRT All datasets according to the filter criteria section 4 5 via the Ausgabe RS232 function see...

Страница 41: ...d value status VALID Measured value valid INVALID Measured value invalid UFL Measured value below the lower measuring range limit OFL Measured value above the upper measuring range limit 7 Calibration...

Страница 42: ...enu Model designation Software version Series number of the meter 4 12 Software update With a software update you obtain the current instrument software see ap Ausgabeformat ASCII Beleuchtung Auto aus...

Страница 43: ...T Operation 43 ba75507d09 08 2021 pendix The current software version can be found on the Internet at www WTW com The proceeding for updating the software is given in the appendix see chap ter 11 FIRM...

Страница 44: ...ake sure that the poles of the batteries are positioned correctly The information in the battery compartment must match the in formation on the battery 1 Open the battery compartment Unscrew the two s...

Страница 45: ...on 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 compa...

Страница 46: ...e cell 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...

Страница 47: ...damage during transport Batteries battery pack Remove the batteries or battery pack from the meter see section 5 1 Dispose of the batteries or battery pack at a suitable facility according to local l...

Страница 48: ...battery 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 Instrument er...

Страница 49: ...lowable relative hu midity Yearly mean 30 days year Other days 75 95 85 Power supply Batteries 4 x 1 5 V type AA Operating time with battery operation Turb 430 IR approx 3000 measurements Turb 430 T a...

Страница 50: ...00 9600 19200 baud Type RS232 Data bits 8 Stop bits 2 Parity None Handshake RTS CTS Cable length Max 15 m Guidelines and norms used EMC EC guideline 89 336 EEC EN 61326 1 A3 2003 FCC Class A Meter saf...

Страница 51: ...easured value or 0 01 FNU NTU Repeatability 0 5 of the measured value Response time 4 seconds Calibration Automatic 3 point calibration Measuring principle Nephelometric measurement according to US EP...

Страница 52: ...urb 430 IR T pHotoFlex BB 251 300 3 replacement cells 28 x 60 mm LKS28 Set 251 302 Calibration set for Turb 430 IR Kal Kit Turb 430 IR 600 560 Calibration set for Turb 430 T Kal Kit Turb 430 T 600 561...

Страница 53: ...to the Turb 430 IR T in the following ways Description Model Order no Connection P3001 Turb 430 IR T Cable AK 540 S 902 843 Connection P3001 LabStation Cable AK 3000 250 745 in conjunction with an ad...

Страница 54: ...ap pear on the display and in the manual Specialist terms The glossary briefly explains the meaning of the specialist terms However terms that should already be familiar to the target group are not de...

Страница 55: ...mprises all the devices used for measuring e g measuring instrument and probe In addition there is the cable and possibly an amplifier terminal box and armature Measured parameter The measured paramet...

Страница 56: ...Data filter 34 Data memory 24 Dataset 33 Date and time 22 26 Default settings System settings 41 Turbidimeter 42 Display 8 25 Display illumination 8 F Filter 34 Firmware update 58 I Initial commission...

Страница 57: ...2021 N Navigation 19 O Operating modes 19 P Power pack 12 R Rechargeable battery Charging time 12 Reset 41 RS232 socket assignment 39 S Safety 10 Scope of delivery 12 Storing in memory 33 Switching on...

Страница 58: ...ed language Firmware update Proceed as follows After switching the meter off and on you can check whether the meter has taken over the new software version on the start display Prior to starting the u...

Страница 59: ...Turb 430 IR T ba75507e09 08 2021 59...

Страница 60: ...rove the way water is used conserved and re used in the future is central to our work Our products and services move treat analyze monitor and return water to the environment in public utility industr...

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