Reed Instruments SD-4307 User Manual (English)
Contents
1. Conductivity Measurement 1 When the meter is off plug the Probe Plug into the Probe Socket then power on the meter by pressing the Power Button 2 Select the Cd function see Function Select 3 Hold the Probe Handle and fully immerse the Probe Sensor into the measuring solution Shake the Probe to let the Probe s internal air bubble drift out from under the sensing head The top part of the Display will show the conductivity mS uS values and the lower part of the Display will show the temperature value of the solution Manual Range The meter is defaulted to Auto Range mode Push the Range Button to change the range from 200uUS 2mS 20mS 200mS and Auto Range Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Zero Adjustment If the probe is not immersed in the measuring solution and the display will not show a Zero Value Press and hold the Up Button for about 10 sec onds and the display will then show zero The Zero function is only valid for the 200uUS range and not when the Zero Value is lt 2 0US TDS Measurement 1 When the meter is off plug the Probe Plug into the Probe Socket then power on the meter by pressing the Power Button 2 Select the tdS function see Function Select 3 Hold the Probe Handle and fully immerse the Probe Sensor into the measuring solution Shake the Probe to let the Probe s internal air bubble drift out from under the sensing head The Display will show2. gt PP SD 4307 Salt TDS Conductivity Datalogger Instruction www reedinstruments com Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Table of Contents OARS esac cscs ch secre eee aaa aA aa ea EEE SPECICATION icccisesiedis ea eea E aE E Instrument Description seis Operating INStUCHONS Sase resins re eeir aiiis an a Function Selecto sssrinin a a a NN Conductivity Measurement sins Changing the Air velocity UNMissisesssossvasansssteasrscvesivs ssi steavincsectoa mans nevasens MANUAL RANGES ssiri EET OE Da E T Zero Adjustment TDS Measurement Salt Measurement ssns a aN Enin Calibration Data Record Max Mih TEANO seisvisis asssatrnrssvesiiasaverststeseserts weinsaeeasans 9 Backlight ON OFF sxoitiieiscn vis ransecsnstvissadieteastparettansswaleneattneversaanedaenaae Datalogger Auto Dataloggers ena a TOT Manual Datalogger Checking the Time p Check Sampling Time IMOMN ALON ss sirine SE Cane Data SUUCIUIG siiani aar a AANE Data Transfer from SD card to Computer Advanced Settignano aai i eie Set CIOCK TIME er pensr aa a a aaia Setting the Decimal point on the SD Card p Auto power OFF managem eDi ssns na a annia Set Beeper Sound ON OFF vasisivscsesssniat saiei arrapan i a aa aNs Select the Temperature unit to C or F x SEE SAM PUA UNO ai iaaii nn T A EE a aS SD memory card FORMAL s ssc sasateners ics sans gecceatinetned ascetantesaneasannnacens aii Setting the CD Temperature Compensa
3. the Total Dissolved Solids value Salt Measurement 1 When the meter is off plug the Probe Plug into the Probe Socket then power on the meter by pressing the Power Button 2 Select the SALt function see Function Select 3 Hold the Probe Handle and fully immerse the Probe Sensor into the measuring solution Shake the Probe to let the Probe s internal air bubble drift out from under the sensing head The Display will show the Salt value of weight Calibration 1 Prepare the optional standard conductivity solution Install the Probe Plug into the Probe Socket 3 Power on the meter by pressing Power Button Hold the Probe Handle and let the Sensing head get fully immersed the calibration solution Shake the probe to let the probe s internal air bubble drift out from the sensing head The display will show the conductivity values continued Raa mreedinstruments com 5 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 5 Press the REC Button and HOLD Button at the same time The display will show the symbol Cd and CAL 6 Press the Enter Button and the measuring value will show on both the upper and lower Display Use the Up and Down Buttons to ad just the upper display value to be the exact same as the standard conductivity value Press the Enter Button to save the calibration data and finish the calibration procedures NOTE If you only intend to make a one point calibration e
4. lower display shows ESC press the Enter Button to finish the Advanced Settings procedures and return to the normal measuring screen Raa mreedinstruments com 15 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 PC Serial Interface The instrument features an PC output via 3 5 mm terminal The connector output is a 16 digit data stream which can be utilized to the user s specific application An USB RS232 lead with the following connection will be required to link the instrument with the PC serial input Meter 3 5mm Jack Plug PC 9W D Connector Center Pin Pin 2 Ground Shield Pin 5 The 16 digit data stream will be displayed in the following format D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 DO DO End Word D1 to D4 Upper Display reading D1 LSD D4 MSB D5toD8 D5 D6 D7 D8 D9 Decimal Point DP for display 0 No DP 1 1 DP 2 2 DP 3 3 DP D10 D10 0 D11 D11 0 D12 D12 0 D13 D13 0 D14 D14 0 D15 Start Word Raa mreedinstruments com 16 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 System Reset If an error occurs press the Reset Button with a Pin If the Reset Button does not fix the error please send in the unit to our Calibration Lab for repair E mail info reedinstruments com for more information Battery Replacement 1 When the left corner of LCD display shows s it is necessary to rep
5. Button once again to turn the LCD Backlight back ON Datalogger Preparation Before Executing the Datalogger Function 1 Insert the optional SD card into the SD card socket 2 Before you use an SD card with this meter for the first time it is recommend to format the SD card See Advanced Settings section of this manual for instructions 3 If this is the first time the meter is used you need to adjust the clock See Advanced Settings section of this manual for instruc tions 4 Now you need to set the decimal format The numerical data struc ture downloaded to the SD card is defaulted used the as the decimal for example 20 6 1000 53 But in certain countries the is used as the decimal point for example 20 6 1000 53 See Advanced Settings section of this manual for instructions on how to change the Decimal Character Auto Datalogger Set sampling time 21 second 1 Start Datalogging press the REC Button and the REC symbol will appear on the LCD screen then press the Logger Button the REC symbol will flash while the measuring data and time informa tion is being saved in memory To set the sampling time and to toggle the beeper sound on or off refer to the Advanced Settings section of this manual 2 Pause the Datalogging while Datalogging if press the Logger But ton once While paused the REC symbol will stop flashing Press the Logger Button again to resume Datalog
6. C for C or F for F 2 After selecting C or F press the Enter Button to save the setting as the default To exit Advanced Settings press the Esc Button www reedinstruments com 14 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Set sampling time 1 When the lower display shows SP t use the Up or Down Buttons to adjust the value 2 After the Sampling value is selected press the press the Enter Button to save the setting as the default To exit Advanced Settings press the Esc Button SD memory card Format Please Note Formatting the SD card erases all data from that SD card 1 When the lower display shows Sd F use the Up or Down Buttons to select yES format the SD card or no do not format the SD card 2 To format your SD card select yES and press the Enter Button The Display will show yES Enter to confirm Press the Enter Button to confirm Setting the CD Temperature Compensation Factor 1 This function is only for the Conductivity TDS Mode to adjust the probe s Temperature Compensation value in per C The default value is 2 per C When the lower display shows PEr C use the Up or Down Buttons to select the upper value to the desired Temperature Compensation 2 After setting the Temperature Compensation Factor press the Enter Button to save To exit Advanced Settings press the Esc Button ESC When the
7. EL file will have the following column headers in this order Place Position Number Date Year Month Day Time in 24h clock Value amp Unit For service on this or any other REED product or information on other REED products contact REED Instruments at info reedinstruments com www reedinstruments com 12 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Advanced Settings During normal functions not Datalogging press and hold the SET Button for 2 seconds to enter the Advanced Setting mode Press the Next But ton scroll through eight main functions shown on the lower display dAtE Set clock time Year Month Date Hour Minute Second dEC Set SD card Decimal character PoFF Auto power OFF management bEEP Set beeper sound ON OFF t CF Select the temperature unit to C or F SP t Set sampling time Hour Minute Second SdF SD memory card Format PEr C Set CD temperature compensation factor ESC Exit Advanced Settings While in the Advanced Setting function press the Esc Button to exit and to return to normal functioning Set Clock Time 1 When the lower display shows dAtE press the Enter Button Use the Up and Down Buttons to adjust the Year After the desired value is set press the Enter Button to adjust the Month Date Hour Minute and Second values 2 After all the time values have been set the screen will jump to SD card Decimal character setting screen To exit Advance
8. d Set tings press the Esc Button Note After the time value is set the internal clock will run even when the power is off if the battery is under normal conditions Raa mreedinstruments com 13 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Setting the Decimal point on the SD Card 1 When the lower display shows dEC use the Up or Down Buttons to toggle between bASIC Decimal Point or Euro Deci mal Point 2 After the Decimal point character has been selected press the Enter Button to save the setting as the default To exit Advanced Settings press the Esc Button Auto power OFF management 1 When the lower display shows PoFF use the Up or Down But tons to select the value yES Enable Auto Power Off or no Disable Auto Power Off 2 After selecting yES or no press the Enter Button to save the setting as the default To exit Advanced Settings press the Esc Button Set Beeper Sound ON OFF 1 When the lower display shows bEEP use the Up or Down But tons to select yES Beeper Sound is ON or no Beeper Sound is OFF 2 After selecting yES or no press the Enter Button to save the setting as the default To exit Advanced Settings press the Esc Button Select the Temperature unit to C or F 1 When the lower display shows t CF use the Up or Down Buttons to select
9. ging and the REC symbol will begin to flash again continued iase reedinstruments com 10 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 3 Stop Datalogging while the Datalogger function is paused press the REC Button for 2 seconds The REC symbol will disappear indicating the Datalogging function has stopped Manual Datalogger Set sampling time 0 seconds 1 Set sampling time is to 0 second Press the REC Button and the REC symbol will appear on the LCD screen Press the Logger Button and the REC symbol will flash once and one Beep will sound at the same time the measuring data along the time infor mation will be saved in memory The lower Display will show the Position record number which is saved as well 2 To Change the Position Number press the Down Button and the lower position number will flash on the display Press the Up or Down Buttons to set the Position Number 1 to 99 to help identify the measurement location The lower Display will show P x x 1 to 99 After the position number is selected press the Enter Button to confirm 3 Stop Datalogging press the REC Button for 2 seconds and the REC symbol will disappear indicating the Datalogging function has stopped Checking the Time During normal functions not Datalogging press the Time Check Button and the lower LCD display will show the Year Month Date Hour Minute Check Sampling T
10. ime Information During normal functions not Datalogging press the Sampling Button and the lower LCD display will show the Sampling Time Information www reedinstruments com 11 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 SD Card Data Structure 1 The first time the SD card is used in the meter the SD card will generate a folder CDA01 2 The first time you use the Datalogger in the folder CDA01 a new file name CDA01001 XLS will be created The Datalogger will use this file until the Data has reached to 30 000 rows The meter will then will generate a new file with a subsequent number for ex ample CDA01002 XLS 3 The folder CDAO1 can hold 99 XLS files When that number has been reached the meter will then will generate a new folder with a subsequent number for example CDA02 Max number of CDA folders is 10 Data Transfer from SD card to Computer EXCEL Software 1 After Datalogging remove the SD card from the SD card slot 2 Plug in the SD card into the Computer s SD card slot or insert the SD card into the optional SD card adapter and connect to your Computer Turn your computer on and a folder will appear on your desktop representing you SD card 3 Open Microsoft EXCEL Download the EXCEL files from the SD Card to the computer by opening up the SD folder and selecting the desired EXCEL files and drag and drop them onto your Com puter Open the files with EXCEL File Open 4 The EXC
11. lace the battery 2 Loosen the screws of the Battery Cover and remove 3 Remove the batteries and replace with Six DC 1 5 V batteries UM3 AA Alkaline heavy duty 4 Make sure the battery cover is properly secured after changing the battery For service on this or any other REED product or information on other REED products contact REED Instruments at info reedinstruments com Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Notes REED www reedinstruments com 18 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Notes REED www reedinstruments com 19 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Notes waw reedinstruments com 20 Distributed by MicroDAQ com www microdaq com reed 603 746 5524
12. microprocessor LSI circuit 52mm x 38mm LCD with backlight uS mS PPM of weight Carbon rod electrode 1 second to 9 hours SD memory card 1 GB to 16 GB Approx 1 second USB RS232 PC computer interface 0 50 C 0 122 F 0 1 C 0 1 F 0 8 C 1 5 F Meter 0 50 C Probe 0 60 C Less than 85 R H UMS3 AA 1 5 V x 6 batteries 5159 1 13lb Meter 177 x 68 x x45mm 7 0 x 2 7 x 1 9 Probe 22mm Dia X 120mm Length Conductivity TDS Salt Probe and a Hard Carrying Case 2G SD Card SD 2GB USB cable USB 01 RS232 cable UPCB 01 Data Acquisition Software SW U801 WIN Tripod BS 6 Visit us at www reedinstruments com for more information on our optional accessories or e mail us at info reedinstruments com Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Conductivity Specifications Measurement Resolution Accuracy 200uS 0 200 0uS 0 1 us 2mS 0 2 2 000mS 0 001mS 2 Full Scale 20mS 2 20 00mS 0 01mS 1d at 23 5 C 200mS 20 200 0mS 0 1mS TDS Specifications Measurement Resolution Accuracy 200PPM 0 132PPM 0 1 PPM o 2 000PPM 132 1 320PPM 1PPM o als 20 000PPM 1 320 13 200PPM 10PPM at 23 5 C 200 000PPM 13 200 132 000PPM 100PPM Salt Specifications Measurement Range 0 to 12 Salt weight Resolution 0 01 Salt Accuracy 0 5 Salt value For service on this or any other REED product or information on other REED produc
13. tion Factor System Reset x Battery Replacements ciiise rirse niiina as deesecttvesescueasncnaemsex Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Features Multi purpose meter measuring Conductivity TDS Total dissolved solids and Salt Conductivity 200 US 2mS 20mS 200mS Salt 0 to 12 salt weight Conductivity measurement can select Temp Coefficient of Measurement Solution Real time SD memory card datalogger with a built in clock and calendar Sampling time set from 1 second to 9 hours Meter can switch to a Manual Datalogging No extra software needed just plug the SD card into the computer and it downloads directly to EXCEL SD card capacity 1 GB to 16 GB Easy to read LCD with backlight Auto power off or manual power off Data hold record max and min reading High accuracy microcomputer circuit Power by UM3 AA 1 5 V x 6 batteries USB RS232 Computer interface Separated probe for easy measurements of multiple environments Raa mreedinstruments cm 3 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Specifications Circuit Display Conductivity Units TDS Units Salt Units Conductivity Probe Auto Sampling Time Memory Card Sampling Time of Display Data Output Temperature Range Resolution Accuracy Operating Temperature Operating Humidity Power Supply Weight Dimensions Includes Optional accessories Custom
14. ts contact REED Instruments at info reedinstruments com Raa mreedinstruments com 5 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Instrument Description _ aon kw 1 Display 11 Battery Cover Screw 2 Power amp Backlight Button 12 Tripod Fix Nut 3 Hold amp ESC Button 13 Probe Socket 4 REC amp Enter 14 AC DC 9V Power Adapter Input 5 Mode amp Up Button Socket 6 Range amp Down Button 15 Reset Button 7 Time Button 16 USB RS232 Output 8 Logger SET amp Sampling Check 17 SD Card Slot Button 18 Probe Plug 9 Stand 19 Probe Handle 10 Battery Compartment 20 Probe Sensor iaae reediinstruments com 6 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Operating Instructions Function selection 1 Turn on the meter by pressing the Power Button To turn the meter off hold the Power Button for over 2 seconds 2 The meter has 3 measuring functions to choose from Conductivity TDS and Salt When the meter is on press and hold the Function Button The display will flash Cd for Conductivity measurements tdS for TDS measure ments and SALt for Salt measurements Release the Function Button to choose the displayed function The meter s defaults are following Display Unit Conductivity Temperature Unit C Temp Compensation Factor 2 0 per C Auto range ON Auto power off ON Datalogger Sampling Time 2 seconds
15. xecuting the 2mS range 1 413mS Cal is enough Multi point calibration proce dures should execute the 2mS range 1 413mS Cal calibration at first then make other ranges 20US range 20mS range or 200mS range after if necessary Data Record Max Min reading The data record function records the maximum and minimum readings Press the REC Button once to start the Data Record function and a REC symbol will appear on the display With the REC symbol on the display 1 Press the REC Button once and a REC MAX symbol along with the maximum value will appear on the display To delete the maxi mum value press the Hold Button once and the display will show a REC symbol only and execute the memory function continu ously 2 Press the REC Button again and a REC MIN symbol along with the minimum value will appear on the display To delete the minimum value press the Hold Button once and the display will show a REC symbol only and execute the memory function continuously 3 To exit the memory record function press the REC button for 2 seconds The display will revert to the current reading iass reedinstruments cm 9 Distributed by MicroDAQ com www microdaq com reed 603 746 5524 Backlight ON OFF After powering the meter ON the LCD Backlight will turn on automati cally While taking measurements press the Backlight Button and the LCD Backlight will turn off Press the Backlight
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