Related Manuals for MRC INE-PHSJ-5
Summary of Contents for MRC INE-PHSJ-5
- Page 1 INE-PHSJ-5 pH Meter Instruction Manual 3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com MRC. 12.18...
- Page 2 INE-PHSJ-5 pH Meter ADVICE: Read this instruction in detail before operating the meter. The meter should be re-tested by metrological department when it is used over one year. And the meter can't be used until it is up to...
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Page 3: Table Of Contents
INE-PHSJ-5 pH Meter CONTENT GENERAL SPECIFICATIONS CONSTRUCTION OPERATION MAINTENANCE AND SERVICE THE COMPLETE SETS OF THE METER APPENDIX... -
Page 4: General
INE-PHSJ-5 pH Meter I. GENERAL INE-PHSJ-5 laboratory pH meter (hereafter refers to meter) is a precise pH measuring meter and adopts high precise A/D switch chip with precise pH electrode, precise reference electrode and precise Pt1000 temperature sensor to ensure the meter has class 0.001 pH meter‟s measuring precision. -
Page 5: Construction
INE-PHSJ-5 pH Meter III. CONSTRUCTION 1. Front panel of the meter 1) the meter (2) touching LCD screen 2. Rear panel of the meter (4) reference electrode terminal (5) grounding terminal (6) measuring electrode socket (7) temperature sensor socket (8) USB interface... -
Page 6: Operation
INE-PHSJ-5 pH Meter IV. OPERATION 1. Installation put the meter and multi-function support stand on the table put pH combination electrode and temperature sensor onto the electrode supporter ; pull out Q9 short circuit plug; insert pH combined electrode into measuring electrode socket ... - Page 7 INE-PHSJ-5 pH Meter 3.Starting state The meter enters pH measuring state directly after turn on. Please refer to (Diagram 1): The pH measuring result and system time is displayed on the upper side of the screen; The corresponding potential 、 current temperature value、 types of temperature electrode and automatic temperature compensation state prompt is displayed on lower side of the screen;...
- Page 8 INE-PHSJ-5 pH Meter 4.1Set system time: Press “SETUP” button, then press “ENTER” button to enter setting system time mode. The current system time is shown on the top of the screen; The corresponding time keys are at the bottom of the screen, including “YEAR”、...
- Page 9 INE-PHSJ-5 pH Meter 4.3 Set pH solution This meter can be set pH solution, 0.01mV or 0.001mV. Press “SETUP” button to select “pH solution” and press “ENTER” button, you can set pH displaying solution. The meter will show “Setup solution…….”.
- Page 10 INE-PHSJ-5 pH Meter If the meter is connected with Pt1000 temperature electrode, user should set temperature electrode to be Pt1000, otherwise, set temperature electrode to be RT2252. Direct press “Model Pt1000” or “Model RT2252” on screen, and press “ENTER” button to confirm.
- Page 11 INE-PHSJ-5 pH Meter 5.1 View calibrating data Viewing previous calibration data、calibration time、calibration temperature and current slope value; set your own standard buffer solution. Select “Last STD Datum” in “VIEW” menu, press “ENTER” button to enter “VIEW Last STD Datum” mode. Please refer to Diagram 8: ...
- Page 12 INE-PHSJ-5 pH Meter Diagram9 For example the icon of 3.68 corresponds to 3.557 pH standard buffer solution; the icon with tick means the standard buffer solution is selected, vis-à -vis, the icon with contrastive colour means the solution is operational. At this time, press “SELECT” or “Clear” button to select or cancel current standard buffer solution;...
- Page 13 INE-PHSJ-5 pH Meter Diagram10 6. Calibration function It is suggested to re-calibrated the electrode before each measurement. When you start to calibrate, the previous calibrating data will be replaced. Press “STD” button in the start working state, or press “STD” button to calibrate the slope of electrode in “Stored Datum”...
- Page 14 INE-PHSJ-5 pH Meter Before calibration, please prepare 1~5 different kinds of standard buffer solution ( it can be normal standard buffer solution, and can also be user‟s own standard buffer solution), leave them under normal temperature for a while, then set the standard buffer solution according to the CALIBRATION FUNCTION(8).
- Page 15 INE-PHSJ-5 pH Meter or to reset standard buffer solution group, or to change automatic distinguishing mode to manual distinguishing mode. User can select according to actual situation); If user adopt their own standard buffer solution (non-standard buffer solution) to calibrate the electrode, manual calibration mode must be used.
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Page 16: Maintenance And Service
INE-PHSJ-5 pH Meter 8.5 Print individual stored data At “Stored Datum” state, select your needed data, press “PRINT” button, select “Print selected” and press “ENTER” to print out. 8.6 Send individual stored data If the meter is connected with computer with << DATA connecting system 1.0>> software, user can find the saved data in his computer. -
Page 17: Appendix
INE-PHSJ-5 pH Meter VI. APPENDIX List of 10 kinds of pH standard buffer solutions CLASS 2 CLASS 1 CLASS 1 CLASS 1 CLASS 1 CLASS 0℃ 1.666 3.860 4.003 6.984 5℃ 1.668 3.840 3.999 6.951 10℃ 1.670 3.820 3.998 6.923 15℃... - Page 18 INE-PHSJ-5 pH Meter 95℃ 8.833 STANDARD BUFFER SOLUTION WEIGHING : pH VALUE(25℃) CHEMICAL CONCENTRATION WEIGHING FOR EACH LITER （g） NAME (mol/L) 1.679(2 GRADE) )2· 2H 0.05 12.61 25℃(SATURATION) 3.557(1 GRADE) >7 3.776(1 GRADE) 0.05 11.41 4.008(1 GRADE) 0.05 10.12 6.865(1 GRADE) 0.025...
- Page 19 INE-PHSJ-5 pH Meter Packing List INE-PHSJ-5 pH Meter Descriptions and Specifications Quantity INE-PHSJ-5 pH Meter 1 set E-201D PH Combination Electrode T-820D Temperature Sensor Buffer Solution 4.7.10 5 bags for each Multifunction Electrode Support Stand Fuse 0.5A AF30 Stylus TP-16 Print Connecting Line...
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