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INE-

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

[email protected]

MRC.

Содержание INE-DZB-712

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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