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Agilent Technologies 3200P Скачать руководство пользователя страница 52

52

3200P pH Meter User Guide

3

Troubleshooting and Maintenance

General Troubleshooting Procedure

During the use of the meter, there are many factors that
may affect the measurement, including the electrode, the
standard solutions used to calibrate electrode, the sample
solution, the temperature during measurement, incorrect
operation, or use, and so forth. When the measured results
are significantly different from what was expected, first
determine whether the meter itself or factors other than the
meter caused the error. Follow the suggestions described
below to diagnose the problem. Since there are multiple
measuring methods, you will need to diagnose the meter
based on your application conditions.

Diagnose whether the errors are caused by meter hardware,
electrode calibration data error, parameter errors, or other
errors, including the sample solution, solution preparation,
buffer solutions used for calibration, and so forth.

For factors other than the meter, compare measurement
results between known solutions. Put the electrode in
different standard solutions. Check the corresponding
potential (mV) value and pH value. Based on the
comparison, judge whether the deviation is resulted from the
electrode, the solution, or something else.

Check the temperature measurement

Because temperature measurements are used for all
measurements, always ensure temperature measuring is
functioning well.

Connect the ATC temperature diagnostic tool (5185- 8390) to
the meter. Turn on the meter to enter into measurement
state. With the ATC temperature diagnostic tool connected,
the meter should display a temperature reading between 49.0
to 51.0 °C. If yes, the meter is correctly measuring
temperature. If the meter displays a temperature reading
significantly different from 50 °C, there is a problem with
the meter. Contact Agilent service.

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Содержание 3200P

Страница 1: ...Agilent Technologies Agilent 3200P pH Meter pH User Guide...

Страница 2: ...conflict with these terms the warranty terms in the sep arate agreement shall control Technology Licenses The hardware and or software described in this document are furnished under a license and may...

Страница 3: ...n 10 2 Operation 11 Introduction 12 Safety Information 14 Agilent Customer Portal 15 Term Definitions 16 Features 17 Specifications 18 The Operating Panel 19 Display 19 Keypad 19 Instrument control 21...

Страница 4: ...arameters During Measurement 42 To view saved data 43 To view last calibrated data 45 Software Operation 47 To install the software 47 To run software 47 3 Troubleshooting and Maintenance 49 Troublesh...

Страница 5: ...mponents Needed for Installation 6 Installing the 3200P pH Meter 7 Installing the Power Adaptor 9 Installing the Ground Line 10 Installing the Electrochemical Data Collecting Software 10 More Informat...

Страница 6: ...d for Installation Agilent provides the special tools needed for installation You can find the following parts in the shipping case of the pH Meter Meter Kit Electrode holder G4389A Electrode for exam...

Страница 7: ...trode and ATC probe are on the back panel of the meter Insert the connectors of the pH electrode and ATC probe 5190 3998 into their respective sockets See Figure 6 on page 13 Run the electrode cables...

Страница 8: ...8 3200P pH Meter User Guide 1 Installation Figure 2 Installing the electrodes...

Страница 9: ...ith this unit The external electrical power adapter is rated at 100 to 240 VAC 1 A 50 60 Hz This power adaptor provides a plug converter which supports several kinds of plugs Choose the appropriate po...

Страница 10: ...a computer To input data to a computer install the Electrochemical Data Collecting Software on a computer Connect the computer to the meter with a USB cable See the G4390A software documentation for m...

Страница 11: ...nformation 14 Agilent Customer Portal 15 Term Definitions 16 Features 17 Specifications 18 The Operating Panel 19 Setting Up the pH Meter 22 Using the pH Meter 32 Storing Data 41 Viewing Parameters Du...

Страница 12: ...urrent state of the 3200P pH Meter During measurement you can also change the displayed parameters The 3200P pH Meter is composed of a meter body and an electrode system The electrode system shown in...

Страница 13: ...eter User Guide 13 Figure 5 Front view of the pH 3200P Meter Figure 6 Back view of the pH 3200P Meter Display Keypad Ground Reference electrode socket pH Combination electrode socket ATC probe socket...

Страница 14: ...es Keep the sockets of the meter clean and dry Avoid contact with acidic alkaline and salt solutions The meter can be used continuously for a long time After a measurement soak all electrodes in disti...

Страница 15: ...ent also provides customized information for the products you own through a customer portal This web service provides many customizable services as well as information related directly to your Agilent...

Страница 16: ...e mV variation of each unit of pH represented by mV pH or percent theoretical slope pH E0 Also called Zero Potential and is the mV value at pH 7 One point pH Calibration Calibration with one pH buffer...

Страница 17: ...easurements Records views and prints calibration data All saved data meets GLP Stores a maximum of 200 sets of measurement data Can view print and delete stored measurement data Supports three measuri...

Страница 18: ...0 C Resolution pH 0 1 0 01 0 001 pH pX mV 0 1 mV Temperature 0 1 C Accuracy pH 0 002 mV 0 03 full scale Temperature 0 1 C Normal operating conditions Ambient environment temperature 0 to 40 C Correspo...

Страница 19: ...to the initial state as shown in Figure 7 The left side of the screen shows current system time and the right side shows the current measuring mode parameters and the last calibration data Keypad The...

Страница 20: ...4 4 Move left 5 Setup 5 Set different function 6 6 Move right 7 View 7 View stored or calibrated data 8 8 Move down or select mode 9 Mode 9 Switch display window or parameter in measuring state 0 Meas...

Страница 21: ...ontrol The 3200P pH Meter is usually controlled by the keypad It can also be controlled through a computer using the optional G4390A software For details on how to use the optional data collecting sof...

Страница 22: ...e the meter in an environment that meets the requirements listed in Normal operating conditions on page 18 1 Connect the meter to the power supply 2 Ensure the meter has a good ground 3 Check the elec...

Страница 23: ...ht the desired parameter then press Enter to view its settings Press Cancel to exit Measuring Mode Select to set the measuring mode used when taking measurements Continuous Mode Timed Reading Timed Re...

Страница 24: ...See To set up the system System Setup on page 29 Language Select Supports Chinese and English version See To select the display language on page 31 Auto Power Off Supports the function of turning off...

Страница 25: ...s Setup and then Enter The meter displays is similar to Figure 11 The left side displays parameters The right side lists the measuring modes A next to a mode means that this mode has been selected in...

Страница 26: ...ns the meter continuously displays the results of measurements and calculations When the set time period ends the meter saves the measuring data If the USB interface is connected to a PC the meter als...

Страница 27: ...Cancel to exit this mode or press Measure to begin the next measurement To manually set the solution temperature If using an ATC probe an ATC probe is connected to the meter the meter uses the temper...

Страница 28: ...e pH The meter measures the pH until the condition is met and is stable for the duration specified in Auto Lock Time For example Figure 13 shows that the condition for pH is 0 010pH When the pH measur...

Страница 29: ...plays a popup window to remind the user to recalibrate the electrode Calib Interval is measured in hours Input zero 0 hours to disable Operator No Operator No is a three digit number in the range 000...

Страница 30: ...Figure 14 System setup CAUTION The Auto Delete function is designed for cases when stored data reaches the limit of the memory of the meter which allows you to choose whether to automatically overwrit...

Страница 31: ...e or English text To select the preferred language from the initial state press Setup Choose Language Select and then select either Chinese or English To set the meter to turn off automatically Auto P...

Страница 32: ...for future use 3 Check the measuring tip for solidified electrolyte If present rinse off with distilled or deionized water 4 Unplug the filling hole and add new reference filling solution if necessar...

Страница 33: ...rt circuit plug G4383 40000 If needed disconnect the electrode and install the short circuit plug into the pH socket 3 Turn on the meter and let stabilize for 30 seconds 4 Press Setup select Adjust mV...

Страница 34: ...veral buffer groups which are prepared according to either the NIST standard the DIN standard or the GB standard Each group contains several buffers Table 2 Buffer groups Buffer pH NIST group DIN grou...

Страница 35: ...group 1 View the last pH calibrated data See To view last calibrated data on page 45 2 Press Setup to enter Group Setup as shown in Figure 16 Figure 16 indicates that the current Buffer Group Setup me...

Страница 36: ...and clear selection of other buffers The meter allows selection of up to five buffers for each Buffer Group Setup To calibrate pH electrode Calib pH EC Before each measurement Agilent recommends reca...

Страница 37: ...o view last calibrated data on page 45 6 Press Setup and select the pH buffer group See To select the pH Buffer Group on page 34 7 Return to the Setup window Scroll to Set Config Type and press Enter...

Страница 38: ...buffer to continue Then repeat the measurement and save procedures At any time during calibration press Cancel to end calibration For example to calibrate the electrode with 4 003 pH and 9 182 pH buff...

Страница 39: ...easuring mode on page 25 4 Press Measure to start taking a measurement according to the selected mode See Figure 20 The upper area of the screen shows the current measuring mode and system time The ce...

Страница 40: ...ked in distilled water If the meter is out of use for a long time do the following Disconnect the power adaptor from the power line to avoid damaging the power adaptor and the meter The socket of the...

Страница 41: ...ually or all at once 1 From the initial or measuring mode press View to display data 2 Scroll to the data to delete then press Delete To output data There are two ways to output current measurements c...

Страница 42: ...eter and measuring mode the user has chosen You can also view other parameters during a measurement To view other parameter values press Mode and the display will highlight the measuring window see Fi...

Страница 43: ...4 shows example saved data The upper area displays the current viewing mode and actual stored amount Each page can display 10 saved data The display format varies with different viewing modes The data...

Страница 44: ...1 OPERATOR NO 000 STORED TIME 10 19 00 2010 06 20 SLOPE 99 99 E0 0 0mV POTENTIAL 68 5mV pH 8 159pH TEMP 25 0c TC TYPE MTC NO 002 OPERATOR NO 000 STORED TIME 10 19 00 2010 06 20 SLOPE 99 99 E0 0 0mV PO...

Страница 45: ...s an example The upper area shows the last calibrated data The bottom area shows the current buffer groups Press the arrow keys to view detailed calibrated data To print current calibration data conne...

Страница 46: ...TIME 10 11 27 2010 06 20 OPERATOR NO 000 PH CALIB DATA CALIB TIME 08 12 00 2008 06 01 OPERATOR NO 000 POINT 1 pH 4 003pH POTENTIAL 177 3mV TEMP 25 0c POINT 2 pH 6 864pH POTENTIAL 8 0mV TEMP 25 0c POI...

Страница 47: ...ional software insert the DVD into your PC drive then follow the instructions displayed on the computer for installing After installation open the software from a desktop icon or from the Start menu T...

Страница 48: ...48 3200P pH Meter User Guide 2 Operation...

Страница 49: ...ooting Common Problems 50 General Troubleshooting Procedure 52 Meter Self Diagnostics and Messages 56 Maintenance 59 Electrode cleaning 59 Electrode storage 59 Consumables and replacement parts 60 Thi...

Страница 50: ...5 The LCD is damaged After start up for a few minutes the user can hear a buzzing sound after pressing On Off key but there is no display on LCD 1 Reconnect 2 Use the required power supply 3 Replace...

Страница 51: ...agnetic field etc 1 Replace the electrode 2 Remove the electrical signal interference source Lift or move the beaker away from the source of interference Shield the meter and beaker from the electroma...

Страница 52: ...or other errors including the sample solution solution preparation buffer solutions used for calibration and so forth For factors other than the meter compare measurement results between known soluti...

Страница 53: ...Agilent service Check the pH value Disconnect the ATC probe Set up the meter as manual temperature input See To manually set the solution temperature on page 27 Set the solution temperature to 25 C W...

Страница 54: ...nnected check the mV reading If the meter displays a non zero mV value adjust the mV zero Failure to check and adjust the mV zero can lead to incorrect measurements Modify Buffer Group data The Buffer...

Страница 55: ...bration message interval Calib Interval Set the meter to overwrite the oldest data with new data if the data storage becomes full Set Operator No 000 Set Auto Lock condition in auto lock reading mode...

Страница 56: ...o finish necessary tasks In this case replacement or maintenance of the meter is required Minor errors which are prompts or warnings are caused by various reasons and can be corrected in several ways...

Страница 57: ...emperature warning Table 4 Error warning codes Code Description Solution Memo 00 Conductivity measuring module error Contact Customer Service Serious error 01 DO measuring module error Contact Custome...

Страница 58: ...librate the same buffer repeatedly Replace the buffer Due to incorrect operation 30 Number of pH buffers exceeds maximum Remove one or more buffers from the group 5 buffers at most 31 pH buffers confl...

Страница 59: ...ne or more cleaning procedures rinse the outside of the electrode with distilled water Siphon the reference filling solution away and add fresh solution Repeat 2 or 3 times Store the PH electrode in r...

Страница 60: ...and refillable 5190 3989 P3212 pH Combination electrode Combination electrode plastic body and non refillable 5190 3990 P3311 pH Triode combination electrode Triode combination electrode with built in...

Страница 61: ...r GB Standard Bottled Solution 3 X 250 mL bottle 5190 0535 pH 4 01 Buffer NIST Standard Bottled Solution 3 X 250 mL bottle 5190 0539 pH 6 86 Buffer GB Standard Bottled Solution 3 X 250 mL bottle 5190...

Страница 62: ...62 3200P pH Meter User Guide 3 Troubleshooting and Maintenance...

Страница 63: ...Agilent Technologies Agilent 3200P pH...

Страница 64: ...Agilent 3200P pH Agilent Technologies Inc 2012 Agilent Technologies Inc 5973 1775 2012 3 412 800 820 3278 Agilent Agilent Agilent...

Страница 65: ...Agilent 3200P pH 65 3200P pH 67 68 3200P pH 69 69 70 71 72 72 72 72 73 3200P pH 75 76 76 77 3200P pH 77 3200P pH 78 3200P pH 80 3200P pH 80 81 83 83 83 100...

Страница 66: ...66 Agilent 3200P pH 101 101 101 102 102 102 3200P pH 103 104 105 105 pH 105 105 106 107 107 108 111 112 112 3200P pH 113...

Страница 67: ...67 Agilent Technologies Agilent 3200P pH 1 3200P pH 68 3200P pH 69 72 72 73 3200P pH...

Страница 68: ...68 Agilent 3200P pH 1 Agilent pH G4389A P3211 pH Combination Electrode 5190 3988 5185 8389...

Страница 69: ...1 Agilent 3200P pH 69 3200P pH 3200P pH pH...

Страница 70: ...70 Agilent 3200P pH 1 pH pH pX pH 5190 3998 pH pX...

Страница 71: ...1 Agilent 3200P pH 71 100 240VAC 1A 50 60Hz...

Страница 72: ...72 Agilent 3200P pH 1 DC501 G4390A pH USB 3200P 1 On Off 2 USB PC 3 PC...

Страница 73: ...1 Agilent 3200P pH 73 pH 1 3200P pH 2...

Страница 74: ...74 Agilent 3200P pH 1...

Страница 75: ...75 Agilent Technologies Agilent 3200P pH 2 3200P pH 76 76 77 3200P pH 77 3200P pH 78 3200P pH 80 3200P pH 80 81 83 83 83 100 101 101 101 3200P pH...

Страница 76: ...76 Agilent 3200P pH 2 Agilent 3200P pH pH 3200P pH pH 1 2 3 4 5 6 pH pH G4383 40000 pH pX Agilent Agilent Web Agilent http www agilent com chem...

Страница 77: ...2 Agilent 3200P pH 77 pH 1pH mV pH pH E0 pH 7 pH pH pH pH 3200P pH 3200P pH pH 1 pH 2 NIST DIN GB 3 5 4 5 GLP a b c GLP 200 6 7 8 USB PC 9 10 11 12 13 PC...

Страница 78: ...2 14 3200P pH 3200P pH 1 pH 2 000pH 20 000pH mV 1999 9mV 1999 9mV 5 0 110 0 2 pH pX 0 1 0 01 0 001pH pX mV 0 1mV 0 1 3 pH pX 0 002pH pX mV 0 03 FS 0 1 4 0 40 85 5185 8389 100 240VAC 1A 9VDC 1A 5 mm 1...

Страница 79: ...2 Agilent 3200P pH 79 pH pH pH pH pH 3 1 2 3 pH pH pH pH pH...

Страница 80: ...80 Agilent 3200P pH 2 3200P pH 3200P pH pH USB DC 9V 800 mA...

Страница 81: ...2 Agilent 3200P pH 81 On Off...

Страница 82: ...82 Agilent 3200P pH 2 3200P pH 15 1 2 3 4 5 6 7 8 9 0 1 1 2 4 8 6 2 4 8 6 3 3 5 5 7 7 9 9 0 0...

Страница 83: ...2 Agilent 3200P pH 83 3200P pH pH 3200P pH 3200P pH pH pH pH pH pH 3200P pH 3200P pH 3200P pH 3200P pH 3200P pH pH On Off...

Страница 84: ...84 Agilent 3200P pH 2 1 pH 1 2 2 GLP...

Страница 85: ...2 Agilent 3200P pH 85 3 3 pH 4 4 5 4 6 pH 4 6...

Страница 86: ...86 Agilent 3200P pH 2 pH 5 30 pH 1 99 10...

Страница 87: ...2 Agilent 3200P pH 87 6 6 7 pH 0 010pH 5s 5s pH 0 010pH 7 s 1 200 GLP 8...

Страница 88: ...88 Agilent 3200P pH 2 h 0 000 200 8 9 200 201 201...

Страница 89: ...ent 3200P pH 89 9 10 480min NIST 3 4 01pH 7 00pH 10 01pH DIN 5 1 68pH 4 01pH 6 86pH 9 18pH 12 45pH GB 5 1 68pH 4 01pH 6 86pH 9 18pH 12 45pH GB pH 3 100 0 0mV 1 4 003pH 177 299mV 25 0 2 6 864pH 8 046mV...

Страница 90: ...90 Agilent 3200P pH 2 3 9 182pH 129 085mV 25 0 25 0 10min 000 0 1pH 5s pH 0 001pH 0 1 5190 0545 2 3 4 20mm 5 6 pH...

Страница 91: ...24 NIST 1 677pH 4 008pH 6 864pH 7 00pH 7 416pH 10 014pH 12 469pH DIN 1 680pH 3 557pH 3 775pH 4 008pH 6 865pH 7 000pH 7 416pH 9 184pH 10 014pH 12 454pH GB 1 680pH 3 559pH 4 003pH 6 864pH 7 409pH 9 182...

Страница 92: ...92 Agilent 3200P pH 2 11 NIST pH pH 11 4 008pH 4 008pH 4 008pH pH 5 pH 1 2 3 pH 12 pH 100 00...

Страница 93: ...2 Agilent 3200P pH 93 12 13 13 pH 4 003pH 9 182pH 4 003pH 9 182pH 1 1 5 2 3 pH...

Страница 94: ...94 Agilent 3200P pH 2 4 5 5 5 pH 6 864pH 7 000pH 6 864pH 6 864pH 6 864pH 7 000pH pH 25 0 pH 2 704pH 25 1 pH 2 710pH 25 2 pH 2 720pH 25 pH 25 2 2 720...

Страница 95: ...2 Agilent 3200P pH 95 pH pH pH 14 pH 14 pH pH pH 200 pH 200...

Страница 96: ...96 Agilent 3200P pH 2 USB PC PC 3200P pH 15 15 GLP...

Страница 97: ...H 97 pH 16 10 16 USB PC MODEL 3200P pH METER VERSION VER 1 00 PRINT TIME 10 25 42 2010 06 20 OPERATOR NO 000 STORED NUM 003 NO 001 OPERATOR NO 000 STORED TIME 10 19 00 2010 06 20 SLOPE 100 00 E0 0 0mV...

Страница 98: ...002 OPERATOR NO 000 STORED TIME 10 19 00 2010 06 20 SLOPE 100 00 E0 0 0mV POTENTIAL 0 0mV pH 7 000pH TEMP 25 0c TC TYPE MTC NO 003 OPERATOR NO 000 STORED TIME 10 19 00 2010 06 20 SLOPE 100 00 E0 0 0mV...

Страница 99: ...ERSION VER 1 00 PRINT TIME 10 11 27 2010 06 20 OPERATOR NO 000 PH CALIB DATA CALIB TIME 08 12 00 2008 06 01 OPERATOR NO 000 POINT 1 pH 4 003pH POTENTIAL 177 3mV TEMP 25 0c POINT 2 pH 6 864pH POTENTIAL...

Страница 100: ...100 Agilent 3200P pH 2 TEMP 25 0c CALIB RESULT SLOPE 1 100 00 E0 1 0 0mV SLOPE 2 100 00 E0 2 0 0mV 3200P pH 1 2 3 4 1 2 3 4...

Страница 101: ...2 Agilent 3200P pH 101 3200P pH 3200P pH G4390A 1 On Off 2 USB PC 3 PC...

Страница 102: ...102 Agilent 3200P pH 2 3200P pH 1 On Off 2 PC 3 PC...

Страница 103: ...103 Agilent Technologies Agilent 3200P pH 3 3200P pH 104 105 107...

Страница 104: ...104 Agilent 3200P pH 3 1 1 2 3 4 5 On Off 1 2 3 4 5 2 1 2 1 2 3 1 2 1 2 4 25 0 25 0 5 1 2 1 2...

Страница 105: ...3 Agilent 3200P pH 105 0 5 0 5mV pH 25 0 pH 6 99 7 01pH ATC 5185 8390 49 0 51 0...

Страница 106: ...106 Agilent 3200P pH 3 100 0 0mV 25 0 pH...

Страница 107: ...3 Agilent 3200P pH 107...

Страница 108: ...108 Agilent 3200P pH 3...

Страница 109: ...NO 1 00 2 01 3 02 4 03 5 6 7 20 1999 9 1999 9mV 8 21 pH pX 3 000 21 000pH 9 22 0 2000mS cm 10 23 0 100Mohm cm 11 24 6 0 120 0 12 25 0 4000nA 13 26 pH 80 120 14 27 pH 15 28 pH 16 29 17 30 pH 5 18 31 pH...

Страница 110: ...110 Agilent 3200P pH 3...

Страница 111: ...111 Agilent Technologies Agilent 3200P pH 4 112 112...

Страница 112: ...112 Agilent 3200P pH 4 2 3 pH...

Страница 113: ...388A 3200SA G4389A 3200EA 5185 8389 AC 100 240V DC 9V 1A G4388 27000 5190 3988 P3211 pH 5190 3989 P3212 pH 5190 3990 P3311 pH 5190 3991 P3111 pH 5190 3992 P3213 pH 5190 3993 P3214 pH 5190 4003 R8111 A...

Страница 114: ...X250mL 4 01 7 00 10 01 pH 5190 0534 pH 3X250mL 4 00 6 86 9 18 pH 5190 0541 pH1 68 3X250mL 5190 0538 pH4 00 3X250mL 5190 0535 pH4 01 3X250mL 5190 0539 pH6 86 3X250mL 5190 0537 pH7 00 3X250mL 5190 0540...

Страница 115: ......

Страница 116: ...Agilent Technologies Inc 2012 Printed in China 03 2012 First Edition March 2012 5973 1775 5973 1775 www agilent com Agilent Technologies...

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