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Lutron Electronics DO-5512SD, Руководство по эксплуатации, Страница: 4 / 33

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* Wide applications: water conditioning, aquariums,

beverage, fish hatcheries, food processing, photography,
laboratory, paper industry, plating industry, quality
control, school & college, water conditioning.

2. SPECIFICATIONS

Circuit

Custom one-chip of microprocessor LSI
circuit.

Display

LCD size : 52 mm x 38 mm
LCD with green backlight ( ON/OFF ).

Measurement

Dissolved Oxygen
Air oxygen ( for reference only )

Measurement  Dissolved Oxygen  0 to 20.0 mg/L ( liter ).
& Range

Oxygen in Air 

0 to 100.0 %.

Temperature 

0 to 50  .

℃

Resolution

Dissolved Oxygen  0.1 mg/L.
Oxygen in Air 

0.1 % O2 .

Temperature 0.1 

.

℃

Accuracy

Dissolved Oxygen  ± 0.4 mg/L.

(23± 5 )

℃

Oxygen in Air 

± 0.7% O2.

Temperature 

± 0.8 /1.5 .

℃

℉

Probe

Temperature

0 to 50  ,

℃

Compensation

Automatic

& Adj.

Salt

0 to 50 % Salt

Height ( M. T.)

0 to 8900 meter

Datalogger

Auto 

 1 sec to 8 hour 59 min. 59 sec.

Sampling Time

@ Sampling time can set to 1 second,

Setting range

but memory data  may loss.

Manual  Push the data logger button 

once will save data one time.

@ Set the sampling time to 

0 second.

@ Manual mode, can also select the 

1 to 99 position ( Location ) no.

2

Содержание DO-5512SD

Страница 1: ... forward for you into the field of precision measurement Although this meter a complex and delicate instrument its durable structure will allow many years of use if p r o p e r o p e r a t i n g t e c h n i q u e s a r e developed Please read t h e f o l l o w i n g instructions carefully and always keep this manual within easy reach OPERATION MANUAL ...

Страница 2: ...ON OFF 14 6 DATALOGGER 14 6 1 Preparation before execute datalogger function 14 6 2 Auto Datalogger Set sampling time 1 second 15 6 3 Manual Datalogger Set sampling time 0 second 16 6 4 Check time information 17 6 5 Check sampling time information 17 6 6 SD Card Data structure 17 7 Saving data from the SD card to the computer 19 8 ADVANCED SETTING 21 9 POWER SUPPLY from DC ADAPTER 28 10 BATTERY RE...

Страница 3: ...sec Manual datalogger is available set the sampling time to 0 during execute the manual datalogger function it can set the different position location No position 1 to position 99 Innovation and easy operation computer is not need to setup extra software after execute datalogger just take away the SD card from the meter and plug in the SD card into the computer it can down load the all the measure...

Страница 4: ...0 to 20 0 mg L liter Range Oxygen in Air 0 to 100 0 Temperature 0 to 50 Resolution Dissolved Oxygen 0 1 mg L Oxygen in Air 0 1 O2 Temperature 0 1 Accuracy Dissolved Oxygen 0 4 mg L 23 5 Oxygen in Air 0 7 O2 Temperature 0 8 1 5 Probe Temperature 0 to 50 Compensation Automatic Adj Salt 0 to 50 Salt Height M T 0 to 8900 meter Datalogger Auto 1 sec to 8 hour 59 min 59 sec Sampling Time Sampling time c...

Страница 5: ... height meter compensation value Set DO height feet compensation value Data Hold Freeze the display reading Memory Recall Maximum Minimum value Sampling Time Approx 1 second of Display Data Output RS 232 USB PC computer interface Connect the optional RS232 cable UPCB 02 will get the RS232 plug Connect the optional USB cable USB 01 will get the USB plug Operating 0 to 50 Temperature Operating Less ...

Страница 6: ...28 mm Dia 7 5 x 1 1 Dia Accessories Oxygen probe OXPB 11 1 PC Included Hard carrying case CA 06 1 PC Operation manual 1 PC Spare Probe head with Diaphragm OXHD 04 2 set Probe filling Electrolyte OXEL 03 1 set Optional Oxygen probe OXPB 11 probe and Spare Probe head with accessories Diaphragm set OXHD 04 Probe filling Electrolyte OXEL 03 RS232 cable UPCB 02 USB cable USB 01 Data Acquisition softwar...

Страница 7: ...3 FRONT PANEL DESCRIPTION 5 ...

Страница 8: ...Button 3 6 Button Function Button 3 7 Time Button 3 8 Logger Button SET Button Sampling check 3 9 Stand 3 10 Battery Compartment Cover 3 11 Battery Cover Screw 3 12 Tripod Fix Nut 3 13 DO Probe Socket 3 14 DC 9V Power Adapter Input Socket 3 15 Reset Button 3 16 RS 232 Output Terminal 3 17 SD card socket 6 ...

Страница 9: ... CALIBRATION PROCEDURE 4 1 Dissolved Oxygen measurement Fig 2 1 Prepare the Oxygen Probe standard probe DOPB 11 install the Probe Plug 4 1 Fig 2 into the DO Socket 3 13 Fig 1 2 Power on the meter by pressing Power Button 3 2 Fig 1 once 7 ...

Страница 10: ...ake place b As for the thermal equilibrium to occur between the probe the measurement sample must be allowed to pass which usually amounts to a few minutes if the Temp difference between the two is only several Celsius degrees 5 a In order to measure the dissolved oxygen content in any given liquid it is sufficient to immerse the tip of the probe in the solution making sure that velocity of the li...

Страница 11: ...ce the display unit will show O2 instead of mg L it show the air Oxygen value for reference Press the Function Button once again the Display unit will return to mg L Change the Temp unit to If intend to change the Temp unit from to please refer to chapter 8 7 page 25 Salt compensation value adjustment If intend to change the Salt compensation value refer chapter 9 8 page 26 Height compensation val...

Страница 12: ... same time the display will show the following screen as example release the both fingers 20 9 CAL 5 Press the Enter Button the Display value will count from 30 to 0 then return to normal measuring screen and finish the calibration procedures The complete calibration procedures will take 30 seconds approximately Press the Function Button 3 6 Fig 1 once to let Display unit to return mg L Calibratio...

Страница 13: ... or the diaphragm probe head with diaphragm set exist problem dirty If yes please fill the electrolyte or change the Probe head with diaphragm set and make the new calibration The consideration of Diaphragm probe head with diaphragm set The oxygen probe component is the thin Teflon diaphragm housed in the tip of the probe The diaphragm is permeable by the oxygen molecules but not by the considerab...

Страница 14: ...ontainer of the Probe head 3 Fill the new Electrolyte OXEL 03 into the container of the Probe head 4 Screw the Probe head 5 3 Fig 3 into the probe body 5 When not use the probe should insert Fig 3 the Probe head into the Probe protection cover 5 1 Probe handle 4 5 Fig 2 5 2 Temp sensing metal 5 3 Probe head 12 ...

Страница 15: ...e REC Button 3 4 Fig 1 once the REC MAX symbol along with the maximum value will appear on the display If intend to delete the maximum value just press the Hold Button 3 3 Fig 1 once then the display will show the REC symbol only execute the memory function continuously b Press the REC Button 3 4 Fig 1 again the REC MIN symbol along with the minimum value will appear on the display If intend to de...

Страница 16: ...D card should face against the down case b SD card Format If SD card just the first time use into the meter it recommend to make the SD card Format at first please refer chapter 8 1 page 22 c Time setting If the meter is used at first time it should to adjust the clock time exactly please refer chapter 8 2 page 22 d Decimal format setting The numerical data structure of SD card is default used the...

Страница 17: ...able refer to Chapter 8 5 page 24 b Pause the datalogger During execute the Datalogger function if press the Logger Button 3 8 Fig 1 once will pause the Datalogger function stop to save the measuring data into the memory circuit temporally In the same time the text of DATALOGGER will be no flashing Remark If press the Logger Button 3 8 Fig 1 once again will execute the Datalogger again the bottom ...

Страница 18: ...ry circuit The lower Display will show the Position Location no and saved into the SD card too Remark During execute the Manual Datalogger press the Button 3 5 Fig 1 the lower no position no will flashing It can use the Button 3 5 Fig 1 or Button 3 6 Fig 1 to set the measuring position 1 to 99 for example room 1 to room 99 to identify the measurement location the lower Display will show P x x 1 to...

Страница 19: ...ill present the time information of Year Month Date yy mm dd in the lower Display 3 If press Time Button 3 7 Fig 1 once again the LCD will return to normal screen 6 5 Check sampling time information During the normal measurement screen not execute the Datalogger If press Sampling Button 3 8 Fig 1 once the lower LCD display will present the Sampling time information in second unit 6 6 SD Card Data ...

Страница 20: ...ve to the DOA01001 XLS until Data column reach to 30 000 columns then will generate a new file for example DOA01002 XLS 3 Under the folder DOA01 if the total files more than 99 files will generate anew route such as DOA02 4 The file s route structure DOA01 DOA01001 XLS DOA01002 XLS DOA01099 XLS DOA02 DOA02001 XLS DOA02002 XLS DOA02099 XLS DOAXX Remark XX Max value is 10 18 ...

Страница 21: ... SD card into the SD card adapter then connect the SD card adapter into the computer 3 Power ON the computer and run the EXCEL software Down load the saving data file for example the file name DOA01001 XLS DOA01002 XLS from the SD card to the computer The saving data will present into the EXCEL software screen for example as following EXCEL data screens then user can use those EXCEL data to make t...

Страница 22: ...EXCEL data screen graphic screen for example EXCEL graphic screen for example 3 graphic 20 ...

Страница 23: ...Year Month Date Hour Minute Second SP t Set sampling time Hour Minute Second PoFF Auto power OFF management bEEP Set beeper sound ON OFF dEC Set SD card Decimal character t CF Select the Temp unit to or SALt Set DO salt compensation DO only High Set DO height meter compensation DO only Highf Set DO height feet compensation DO only ESC Escape from the advanced setting Remark During execute the Adva...

Страница 24: ...he SD memory card format then press Enter Button once will format the SD memory clear all the existing data that already saving into the SD card 8 2 Set clock time Year Month Date Hour Minute Second When the upper display show dAtE 1 Use the Button 3 5 Fig 1 or Button 3 6 Fig 1 to adjust the value Setting start from Year value After the desired value is set press the Enter Button 3 4 Fig 1 once wi...

Страница 25: ...inute Second When the upper display show SP t 1 Use the Button 3 5 Fig 1 or Button 3 6 Fig 1 to adjust the value Setting start from Hour value After the desired value is set press the Enter Button 3 4 Fig 1 once will going to next value adjustment for example first setting value is Hour then next to adjust Minute Second value Remark The adjusted value will be flashed 2 After set all the sampling t...

Страница 26: ...to yES or no press the Enter Button 3 4 Fig 1 will save the setting function with default 8 5 Set beeper sound ON OFF When the lower display show bEEP 1 Use the Button 3 5 Fig 1 or Button 3 6 Fig 1 to select the upper value to yES or no yES Meter s beep sound will be ON with default no Meter s beep sound will be OFF with default is power ON 2 After select the upper text to yES or no press the Ente...

Страница 27: ...splay show dEC 1 Use the Button 3 5 Fig 1 or Button 3 6 Fig 1 to select the upper text to bASIC or Euro bASIC Use as the Decimal point with default Euro Use as the Decimal point with default 2 After select the upper text to bASIC or Euro press the Enter Button 3 4 Fig 1 will save the setting function with default 8 7 Select the Temp unit to or When the lower display show t CF 1 Use the Button 3 5 ...

Страница 28: ... select the upper value to the desired salt compensation value then press the Enter Enter Button 3 4 Fig 1 will save the setting value temporally 8 9 Set DO height meter compensation value When the lower display show High 1 This function only for the DO Dissolved oxygen mode of adjusting the probe s height compensation value in meter unit The default value is 0 meter 2 Use the Button 3 5 Fig 1 or ...

Страница 29: ...pper value to the desired height compensation value feet then press the Enter Button 3 4 Fig 1 will save the setting value temporally 8 11 ESC When the display show ESC When the Display show the text ESC then press the ESC Button 3 3 Fig 1 will finish the Advanced Setting procedures and return to the normal measuring screen Remark During execute the Advanced Setting function if press ESC Button 3 ...

Страница 30: ...ry indicator appears before the instrument become inaccurate 2 Loose the screws of the Battery Cover 3 10 Fig 1 and take away the Battery Cover from the instrument and remove the battery 3 Replace with DC 1 5 V battery UM3 AA Alkaline heavy duty x 6 PCs and reinstate the cover 4 Make sure the battery cover is secured after changing batteries 11 SYSTEM RESET If the meter happen the troubles such as...

Страница 31: ...nnection will be required to link the instrument with the PC serial port Meter PC 9W D Connector Center Pin Pin 4 3 5 mm jack plug Ground shield Pin 2 2 2 K resister Pin 5 The 16 digits data stream will be displayed in the following format D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 Each digit indicates the following status D15 Start Word D14 4 D13 When send the upper display data 1 When...

Страница 32: ... 1234 then D8 to D1 is 00001234 D0 End Word RS232 FORMAT 9600 N 8 1 Baud rate 9600 Parity No parity Data bit no 8 Data bits Stop bit 1 Stop bit 13 OPTIONAL ACCESSORIES RS232 cable Computer interface cable UPCB 02 Used to connect the meter to the computer COM port USB cable Computer interface cable USB 01 Used to connect the meter to the computer USB port 30 ...

Страница 33: ...ESS wide intelligent applications Power adapter AC 110V to DC 9V USA plug Power adapter AC 220V 230V to DC 9V Germany plug Dissolved Oxygen probe Oxygen Model OXPB 11 optional Spare Probe head with Diaphragm set accessories Model OXHD 04 Probe filling Electrolyte Model OXEL 03 14 PATENT The meter SD card structure already get patent or patent pending in following countries Germany Nr 20 2008 016 3...

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