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19

PROCEDURE FOR OFFSET CALIBRATION
(at 0.0 µS/cm)

• To perform the Offset

calibration, dry the con-
ductivity probe and leave
it in air.

• Press the ALT and the CAL keys simulta-

neously. The primary LCD display will blink
"

0.0

 µS" for about 10 seconds.

• When "

0.0

 µS" stops blinking, the cali-

bration can be confirmed. Press the CFM
key to confirm the offset value.

• If the input reading is out of the offset

range, an error message will show on the
secondary display "

E0

". Press the CAL

key to re-calibrate the value.

• If everything is satisfactory

the LCD will blink
"

84.0

µS", expecting the

first calibration solution.

• Press the CAL key to exit

the calibration mode now.

CAL

ALT

µ

S

µ

S

CFM

CAL

CAL

µ

S

Содержание HI 933300

Страница 1: ...Instruction Manual HI 933300 HI 933301 Portable Microprocessor Printing and Logging Multi Range Conductivity Meters http www hannainst com These Instruments are in Compliance with the CE Directives...

Страница 2: ...E OF CONTENTS Preliminary Examination 1 General Description 1 LCD Display Functional Description 3 Functional Description HI 76302W Conductivity Probe 3 Functional Description HI 933300 4 Functional D...

Страница 3: ...ex tremely simple HI933300 can also log and directly print the conductivity and temperature measurements PRELIMINARY EXAMINATION Remove the instrument from the packing ma terial and examine it to make...

Страница 4: ...sors in the meter s probe utilize the latest technology in conductivity mea surement The four ring potentiometric method incorpo rated into the probe has been proven to pro vide higher accuracy than t...

Страница 5: ...TION 1 2 LO BAT mS LOG INTV 1 Primary Display 2 Secondary Display FUNCTIONAL DESCRIPTION HI 76302W CONDUCTIVITY PROBE 2 1 3 4 1 Watertight Shielded Screened Cable 2 Air Release Holes 3 PVC Protective...

Страница 6: ...ty probe socket 3 LCD display 4 PAPER key to pull the paper and to reset the printer 5 PRINT key to obtain a printout 6 ALT key Alternate Function key 7 RANGE key to display the conductivity or the te...

Страница 7: ...nductivity probe socket 3 LCD display 4 PAPER key to pull the paper and to reset the printer 5 ON OFF key to turn the meter on or off 6 ALT key Alternate Function key 7 RANGE key to display the conduc...

Страница 8: ...rature sensor Probe length is 120mm 4 8 diameter is 20mm 0 8 screened cable length is 1 meter 3 3 Low power impact type belt 14 characters per line using 38 mm plain paper Selectable from 1 2 5 10 15...

Страница 9: ...ins with the socket located on the top of the instrument pushing the plug in and tight ening the threaded ring Make sure that the sleeve is properly inserted on the probe with the holes towards the to...

Страница 10: ...e even when the display is off To revive the display press either the ON OFF or the RANGE key SETTING DATE TIME PRINTING INTERVAL for HI933300 only Press the ALT and the TIME keys simulta neously The...

Страница 11: ...select the correct day Press the ALT and the TIME keys simulta neously The display will now show the time and the printing interval will start blinking The interval can be selected from 1 2 5 10 15 3...

Страница 12: ...24 hour clock Press the TIME key once The minutes will start blinking Use the UP or DOWN arrow key to select the minute Press the ALT and the TIME keys to leave this mode The meter s time date and in...

Страница 13: ...key when the LCD is displaying the time To view the conductivity and temperature press the RANGE key Conductivity will be dis played on the primary display and tempera ture on the secondary without d...

Страница 14: ...t the bottom of the display the year will start blinking Use the UP or DOWN arrow key to select the year When the correct year is selected press the TIME key once The month will start blinking Select...

Страница 15: ...al will start blinking The interval can be selected from 1 2 5 10 15 30 60 120 or 180 minutes by using the UP and DOWN arrow keys Once the desired interval is selected press the RANGE key once to set...

Страница 16: ...sly to leave this mode The meter s time date and interval are now set and stored in memory even when the display is switched off VIEWING TIME DATE CONDUCTIVITY TEMPERATURE for HI 933301 only To view t...

Страница 17: ...y display and tempera ture on the secondary without decimal point To view the temperature press the RANGE key again The temperature will be displayed on the primary display with a decimal point SETTIN...

Страница 18: ...conductivity meters and the reading automatically switches from one resolution to the next from pure water 0 1 S cm up to 199900 S cm If the LCD displays four dashes the meter is out of range HI76302W...

Страница 19: ...perature the bond between the rings and the probe body may become im paired and the probe will not function properly in which case it has to be replaced TAKING TEMPERATURE MEASUREMENTS Taking tempera...

Страница 20: ...nimized If possible to minimize any EMC interfer ences use plastic beakers for the solutions These meters can also be calibrated in air at 0 0 S cm For example if your measurements are in the 2 to 20...

Страница 21: ...conds When 0 0 S stops blinking the cali bration can be confirmed Press the CFM key to confirm the offset value If the input reading is out of the offset range an error message will show on the second...

Страница 22: ...lution HI 7031 HI8031 12 88mS cm cal solution HI 7030 HI8030 80 0 mS cm cal solution HI 7034 HI8034 Fill a beaker with conduc tivity calibration solution e g HI 7030 or HI8030 12 88 mS cm Press the RA...

Страница 23: ...values 0 0 S cm probe in air 84 0 S cm cal solution HI 7033 HI8033 1413 S cm cal solution HI 7031 HI8031 12 88mS cm cal solution HI 7030 HI8030 80 0 mS cm cal solution HI 7034 HI8034 These meters can...

Страница 24: ...calibration so lution HI7033 or HI8033 Fill a beaker with HI7033 or HI8033 conductivity calibration solution Immerse the probe into the calibration solution The level of solution must be higher than...

Страница 25: ...ration solution The level of solution must be higher than the holes on the PVC sleeve Tap the probe repeatedly on the bottom of the beaker and stir it to ensure that no air bubbles are trapped inside...

Страница 26: ...the sleeve When the 12 88 mS stops blinking indicating that the measurement has sta bilized press the CFM key again to con firm the fourth calibration point If the value is out of the slope range an E...

Страница 27: ...the fifth calibration point If the value is out of the slope range an E4 error message will appear on the secondary display Press the CAL key to re calibrate the value If everything is satisfactory t...

Страница 28: ...69800 98200 4337 19 66 2 11430 1251 74 71300 100200 4429 20 68 11670 1278 76 72400 102100 4523 21 69 8 11910 1305 78 74000 104000 4617 22 71 6 12150 1332 79 75200 105900 4711 23 73 4 12390 1359 81 765...

Страница 29: ...C or a calibrated thermom eter with a resolution of 0 1 as reference thermometer Note After performing the following calibra tion conductivity must be recalibrated PROCEDURE Press the RANGE key to sel...

Страница 30: ...0 C 32 F Press the CAL key The secondary lower display will blink 0 for about 30 sec onds When 0 stops blinking the calibration can be confirmed Press the CFM key to confirm the first value If the va...

Страница 31: ...econd container with hot water 50 C 122 F When 50 stops blinking press the CFM key again to confirm the second calibra tion point If the value is out of the slope range an error message will show on t...

Страница 32: ...ppropriate printing interval see Op erational Guide section on page 12 Press the ALT and the RECORD keys simulta neously to enter the record ing mode The log number will appear for a few seconds on th...

Страница 33: ...r of the LCD If no keys are pressed the meter goes to standby mode to prolong the battery life To reactivate the display press any key Notes It is recommended to use the voltage adapter HI710005 or HI...

Страница 34: ...t affecting the running sample number SAMPLE NUMBER During recording it is possible to know the running sample number Press the RECORD key and the display will show the number of values that have been...

Страница 35: ...entigrade LOGGING MODE This function is suggested when remote mea surements have to be taken automatically without the necessity of an operator and for a long period of time In this mode data will be...

Страница 36: ...ut the logging function remains active To reactivate the display press any key ex cept the ALT key Notes Once in the logging mode the interval can not be changed Exit the logging mode pressing the ALT...

Страница 37: ...lues that have been taken until now in the current log LOGGING MODE WITH PRINTING This function is suggested when an immedi ate report of the measurement is required in addition to the recording of da...

Страница 38: ...key If no key is pressed the display goes blank after about 5 minutes To reactivate the dis play press any key except the ALT key Each printout provides the following informa tion a Running log number...

Страница 39: ...s enough paper for your measurements When the paper is finished the meter will not advise the operator and the printouts could be lost If this happens data will continue to be stored into memory and i...

Страница 40: ...e pressing the ALT key press the CFM key until the desired log number appears on the secondary display The primary display will show the number of samples in that particular log Press the DOWN arrow k...

Страница 41: ...ll be displayed Press the UP arrow key and the temperature will be displayed Press the UP arrow key and the conductivity value will be displayed Continue pressing the UP arrow key to display one by on...

Страница 42: ...n be ginning with the selected sample number without alter ing the content of the memory Note It is always possible to print only the sample shown on the display by pressing the PRINT key For example...

Страница 43: ...ill not advise the operator and the printouts could be lost If this happens stop the printer by pressing ALT and PAPER key simulta neously Data will be kept in memory Insert a new paper roll and repea...

Страница 44: ...y can then be down loaded to your PC through the HI9200 s RS 232 port During the data transfer the instrument displays the mes sage r 232 Using the HI 9200 Infrared Transmitter all recorded data can b...

Страница 45: ...d then it is possible to make any elaboration available with your software e g graphics statistic analysis User friendly HI 92000 offers a variety of fea tures and has on line help to support you thro...

Страница 46: ...the LCD Error codes PEr 0 PEr 1 PEr 2 Short circuit on the system the meter should be returned for repair see Warranty sec tion PEr 3 Printer mechanism fault repair needed see Warranty sec tion PEr 4...

Страница 47: ...not correspond to the oldest set of data It is recommended to periodically clean the memory Save data with PC if you need to keep a record and then disconnect the bat teries for about 1 minute If you...

Страница 48: ...nna authorized center TO INSERT THE PAPER ROLL The HI933300 and HI933301 use plain paper rolls 38 mm width To insert a new roll is very easy Open the paper cover pulling it gently Take the carton cyli...

Страница 49: ...xit from the printer and replace the paper cover TO RESET PRINTER Investigatethecauseoftheprinterjam e g the papercaughtunderthecoverthathasprevented printerfromadvancingpaperfeed Press the PAPER key...

Страница 50: ...be sure that the sleeve is in the right direc tion with the four holes towards the cable end After cleaning the probe re calibrate the instrument The probe body is in PVCandforthisrea sonmustnevercome...

Страница 51: ...5V AA bat teries with new ones paying attention to the correct polarity A 12VDC power source can also be used to power the unit see the Accessories section page 51 Note The instrument uses the follow...

Страница 52: ...34L 80000 S cm mho cm 460 mL HI7034M 80000 S cm mho cm 230 mL HI7035L 111800 S cm mho cm 460 mL HI7035M 111800 S cm mho cm 230 mL HI7039L 5000 S cm mho cm 460 mL HI7039M 5000 S cm mho cm 230 mL CONDUC...

Страница 53: ...erSpareRolls 10pcs HI710035 SpareInkCartridge 1pc HI721308 1 5V AA alkaline battery 10 pcs HI 76302W 4 ring probe with temperature sensor with 1 meter 3 3 cable HI 9200 Infrared Transmitter for HI9333...

Страница 54: ...the nature of the failure If the repair is not covered by the warranty you will be notified of the charge for repair or replacement If the instrument is to be returned to Hanna Instruments obtain a R...

Страница 55: ...S r l HI 933300 HI 933301 Recommendations for Users Before using these products make sure that they are entirely suitable for the environment in which they are used Operation of these instruments in...

Страница 56: ...h t t p w w w h a n n a i n s t c o m...

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