MRC INE-DZB-712 Instruction Manual Download Page 3

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INE-

DZB-712

Portable

Multi-parameter

Analyzer

Note:



Thanks

for

using

INE-

DZB-712

portable

multi-parameter

analyzer,

please

read

this instructions carefully before using which can help you to use the meter properly.



Meter should be sent to measurement department or the qualified department for

further inspection when it has been used for more than one year.

Introduction



COND: conductivity;



TDS: total dissolved solids



SALI: salinity



DO: dissolved oxygen



SATU: saturation of ion



CONC: concentration of ion



STD: standard buffer solution



Direct Reading :Direct Reading Measurement Mode



STD Addition: Standard Addition Measurement Mode



Sample Addition :Sample Addition Measurement Mode



GRAN Method :GRAN Method Measurement Mode.



Continuous mode: continuous measurement mode



Timed Reading: timed measurement mode



Balance mode: balance measurement mode

Summary of Contents for INE-DZB-712

Page 1: ...NE DZB 712 Portable Multi Parameter Analyzer Instruction Manual PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION 3 Hagavish st Israel 58817 Tel 972 3 5595252 Fax 972 3 5594529 mrc mrclab com MRC 3 1...

Page 2: ...INE DZB 712 Portable Multi parameter Analyzer 1 Content 1 General 2 Specifications 3 Construction 4 Operation 5 Maintenance 6 Complete set of the Meter 7 Appendix...

Page 3: ...n it has been used for more than one year Introduction COND conductivity TDS total dissolved solids SALI salinity DO dissolved oxygen SATU saturation of ion CONC concentration of ion STD standard buff...

Page 4: ...need to measure other ion you can set your own ion mode provided you have this kind of ion selective electrode Meter has the ability of automatic recognition standard buffer solution You can select se...

Page 5: ...nds of ion measurement value including corresponding pX value and ion concentration value 100 sets of each Can view print and delete measurement data With USB interface and software Can view and print...

Page 6: ...l working condition a Ambient temperature 5 0 35 0 b Relative humidity 85 c Power supply 5 AA Battery d No performance affected vibrations nearby e No strong electromagnetic interference except the ge...

Page 7: ...BKLIGHT keys In which a F1 F2 F3 key The function is not fixed In each mode the actual function is in correspondence to the indication on top of the key For example in starting state as left chart th...

Page 8: ...to turn off backlight timely 3 3 2 Key Operation The instrument is portable meter which requires not only beautiful good looking but also useful and convenient So we reduce the key number to 6 and des...

Page 9: ...t black cursor is flashing On left lower side is a little figure keypad On right lower side is a reflection area of present key position At the bottom are the pressing keys you can move up down right...

Page 10: ...s MENU 3 4 Accessories and selective accessories We ll introduce several important necessary accessories below They are indispensable apparatus to guarantee some necessary functions Meter has IP65 pro...

Page 11: ...start communication 4 2 Power Meter use four pieces of AA alkali battery If it is your first time using the meter please open the battery cover on the back of meter and place four new AA alkali batte...

Page 12: ...n select pH measurement parameter and view displayed zero point potential value in measurement mode For detailed zero point potential calibration please refer to the relative chapter about pH or pX me...

Page 13: ...ter and the third is present temperature value Other window only displays one measurement parameter The ion measurement unit takes pH pX measurement parameter and ion concentration as main parameter w...

Page 14: ...TU and CONC On right side are measurement modes including Continuous Mode Timed Reading and Balance Mode When selected parameter is ion concentration measurement mode would be changed to concentration...

Page 15: ...ay measurement result During measurement user could view measurement parameter calibrate electrode store or print measurement result When measurement finishes you can press CANCEL key then press ENTER...

Page 16: ...divides ion into two parts normal ion and custom ion Meter provides some general ion modes They are H Ag Na K NH4 Cl F NO3 BF4 CN and Cu2 Pb2 Ca2 Because H is always allowed it is not displayed in Set...

Page 17: ...If you want to amend time you can press EDIT press and move cursor to the item which is needed to be amend then press EDIT and input time figure For example if you want to set present month you can o...

Page 18: ...endment finishes press CANCEL key to quit then return to starting state Cali Interval The meter will remind user the time interval of calibrating electrode Meter will automatically calculate the time...

Page 19: ...ess START F1 select relevant item to view edit measurement parameter and view stored data 4 6 1 View pH Measurement Parameter View pH Para Under this function user could view current pH calibration da...

Page 20: ...then press F3 key to PARA then press ENTER key in View pH Para Press GROUP F2 to enter into current STD group displayed as following chart It displays current STD group is group 1 System provides tota...

Page 21: ...ARA by pressing F3 let cursor move to View pX Para by pressing F2 then press ENTER key to enter into view pX measurement parameter mode Displayed as follows On top of the screen is previous calibrated...

Page 22: ...two ways to set current cell constant one is to re calibrate with conductive standard solution As soon as calibration finishes meter will calculate cell constant automatically The other ways is input...

Page 23: ...d salinity The default air pressure is 101 3kPa The default salinity is 0 0g L 4 7 View Stored Data When measurement finishes you can store measurement result for easy viewing and printing in future M...

Page 24: ...t function Because meter can store up to 6 ion modes when you view stored pX or ion concentration data you need to press MENU key and switch to view the stored data of other ion mode 4 8 Ion Measureme...

Page 25: ...ta and automatically start next measurement If user selects Balance Measurement Mode please refer to chapter Setup Measurement Mode for details when measurement starts meter will automatically measure...

Page 26: ...red by user himself place the solution in constant temperature for certain period Setup STD group according to the procedure stated before If it is abnormal standard buffer solution please select manu...

Page 27: ...lution then he can operate separately according to automatic distinguish method and manual distinguish method b Setup mV Resolution You can select potential mV resolution i e 0 1mV or 0 01mV Press F3...

Page 28: ...asurement mode Measurement and display will be slightly different according to measurement mode During measurement you can re calibrate electrode setup measurement parameter After measurement you can...

Page 29: ...calibration finishes During calibration you can press END or CANCEL anytime to stop the calibration Note 1 During calibration each time when you change standard solution please made sure to input cor...

Page 30: ...uring measurement you can setup temperature value by manual view calibrating data electrode calibration setup mV and pX resolution and calibrate potential zero point Clean relevant ion selective elect...

Page 31: ...range switching and automatic frequency switching etc Note 1 When measure conductivity and TDS connect temperature electrode according to set temperature coefficient meter will automatically compensa...

Page 32: ...urement mode During measurement you can re calibrate electrode setup measurement parameter After measurement you can store print measured data Press CANCEL to finish measurement 4 9 2 Cell Constant Ca...

Page 33: ...starting state if you have already selected conductive measurement mode parameter such as conductivity parameter you can start measurement directly Otherwise you should enter into Setup Measurement M...

Page 34: ...ct conductive measurement unit to measure Please refer to Set Measurement Mode for details For the display measurement procedure and operating please refer to chapter Conductivity Measurement Chart 1...

Page 35: ...ction and could make zero oxygen calibration full scale calibration atmosphere calibration and salinity calibration When meter is used for first time clean the DO electrode with distilled water and th...

Page 36: ...alibration Clean DO electrode with distilled water and insert into 5 fresh Na2SO3 solution When reading stable press ZERO key and then press ENTER key meter will automatically record zero oxygen value...

Page 37: ...wly installed with electrolyte and membrane is low and not able to calibrate if connect DO electrode to meter and turn on meter for 5 minutes meter s displayed reading is still not to reach your neede...

Page 38: ...B 20ml dilute the solution with distilled water to 100mL pF4 1 10 4 mol L F take 1 10 3 mol L F solution 10ml add total ion strength adjustment agent TISAB 20ml dilute the solution with distilled wate...

Page 39: ...r ex factory the attached electrode is DSJ 1C platinum black electrode electrode constant is 1 00 2 According to measurement range of conductivity when user place order please select suitable conducti...

Page 40: ...ns Quantity 1 INE DZB 712 Portable Multi Parameter Analyzer 1 2 DJS 1C F Platinum Black Electrode 1 3 pH Combination Electrode water proof 1 4 DO 957 F Dissolved Oxygen Electrode water proof 1 5 pH st...

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