Hamilton Beach 49464 Coffeemaker User Manual
Contents
1. cable Battery Type Life 1 x 9V alkaline IEC 6LR61 Approx 100 hours of continuous use Environment 0 to 50 C 32 to 122 F RH max 100 Dimensions 164 x 76 x 45 mm 6 5 x 3 0 x1 8 Battery Type Life 1 9V alkaline IEC 6LR61 Approx 100 hours of continuous use Weight 250 g 8 8 oz Dimensions 164 x 76 x 45 mm 6 5 x 3 0 x1 8 FUNCTIONAL DESCRIPTION amp SPECIFICATIONS OF HI 8734 fa Sal WW AREE 5 QE 4 8 TEMPERATURE SS 1 Liquid Crystal Display 2 Measurement range selection keys 3 Manual temperature compensation knob 4 TDS temperature selection key 5 ON OFF key Range 0 0 to 199 9 0 to 1999 mg L 0 00 to 19 99 g L Resolution 0 1 1 mg L 0 01 g L Accuracy 1 Full Scale 20 C 68 F excluding probe error Typical EMC 2 Full Scale Deviation Calibration Manual 1 point through trimmer Temperature Manual 0 to 50 C 32 to 122 F Compensation with B 2 C TDS factor 0 5 Probe included HI 76301D with 1m 3 3 cable Environment 0 to 50 C 32 to 122 F RH max 100 Battery Type 1 x 9V alkaline IEC 6LR61 Approx 100 hours of continuous use 164 x 76 x 45 mm 6 5 x 3 0 x1 8 OPERATIONAL GUIDE Each meter is supplied complete with a 9V battery Remove the battery compartment cover on the back of the meter see page 16 Install2. Accessories section for a wide selection of conductivity solutions PROCEDURE FOR HI 8733 e Pour sufficient quantity of a conductivity O calibration solution e g HI 7030 C HI 8030 into a beaker to cover the holes on the probe If possible use plastic beakers to minimize any EMC interfer ence e Immerse the conductivity probe in the solution making sure that holes are com pletely submerged e Wait for a couple of minutes for thermal equilibrium to be reached Jap the probe on the bottom then shake it while rotating to make sure no air bubbles remain trapped in the sleeve e Switch the instrument on by pressing ON OFF p Set the temperature coefficient knob to 2 to compensate for the temperature EOJ effect of average solutions to determine d exact value for a particular solution see page 14 Select 19 99 mS cm range by pressing the appropriate range key 10 Remove the battery compartment cover and adjust the calibration trimmer located inside with the calibration screwdriver until the display shows 12 88 mS i e the conductivity reading 25 C 1 1 T w ri e MI subsequent measurements will be compensated to 25 C 77 F If you prefer to standardize the temperature compensation to 20 C 68 F rather than 25 C 77 F adjust the trimmer to read 11 67 mS see the conductivity vs temperature chart o
3. Dealer or the nearest Hanna office immediately Each meter is supplied with Conductivity probe with DIN connector and 1 m 3 3 cable HI 76301D for HI 8633 and HI 8734 e HI 76302W for HI 8733 e Calibration solution sachet Screwdriver 1 x 9V battery and instruction manual Note Save all packing materials until you are sure that the instrument functions correctly Any damaged or defective item must be returned in its original packing materials together with the supplied accessories GENERAL DESCRIPTION HI 8633 and HI 8733 have been designed specifically for use in the areas of production and quality control It is often necessary to test samples with different concentrations ranging from deionized water to brine Both models can be manually calibrated at 1 point The HI 8733 with a built in temperature sensor and Automatic Temperature Compensation is the perfect instrument for measuring samples with fluctuating temperature HI 8734 has been specially designed for the water conditioning industry particularly in the softening demineralization reverse osmosis and drinking water applications Three ranges of measurement assure the highest accuracy possible In addition Manual Temperature Compensation is possible through a knob on the front panel The ratio between conductivity and TDS is factory set at 0 5 Moreover the 4 ring potentiometric probes supplied with the meters are made of rugged PVC ideal for indoor as well as
4. outdoor measurements FUNCTIONAL DESCRIPTION amp SPECIFICATIONS OF HI 8633 H ANNA SS oc TEMPERATURE Liquid Crystal Display Conductivity temperature selection key Manual temperature compensation knob ON OFF key Range 1 2 3 Measurement range selection keys 4 5 0 0 to 199 9 0 to 1999 uS cm 0 00 to 19 99 0 0 to 199 9 mS cm 2 3 4 ON OFF key Se Range FUNCTIONAL DESCRIPTION amp SPECIFICATIONS OF HI 8733 Liquid Crystal Display Measurement range selection keys Automatic Temperature Compensation coefficient knob 0 0 to 199 9 0 to 1999 uS cm 0 00 to 19 99 0 0 to 199 9 mS cm Resolution 01 1 pS em 0 01 0 1 mS cm Accuracy 20 C 68 F 1 Full Scale excluding probe error Resolution 0 1 1 uS cm 0 01 0 1 mS cm Typical EMC Deviation 2 Full Scale Accuracy 20 C 68 F 1 Full Scale excluding probe error Calibration Manual 1 point through trimmer Typical EMC Deviation 2 Full Scale Temperature Compensation Manual 0 to 50 C 32 to 122 with B 2 C Calibration Manual 1 point through trimmer Probe included HI 76301D with 1m 3 3 cable Temperature Compensation Automatic 0 to 50 C 32 to 122 F with B adjustable from 0 to 2 5 per C Environment 0 to 50 C 32 to 122 F RH max 100 Probe included HI 76302W ATC with 1m 3 3
5. the battery while paying attention to its polarity Connect the probe to the meter securely by aligning the pins with the socket and pushing the plug in Make sure that the meter has been calibrated before taking any measurements see Calibration section Immerse the conductivity probe into the sample with the holes on the shaft completely submerged If possible use plastic beakers or con tainers fo minimize any EMC interference Tap the probe lightly on the bottom of the beaker to remove any air bubbles which may be trapped inside the PVC sleeve Turn the instrument on by pressing the ON OFF key TOP VIEW ocl SHE For HI 8633 and HI 8734 Take the temperature of the solution with a ChecktempC or another accurate thermometer Press the COND TEMP key for HI 8633 or TDS TEMP for HI 8734 to display the temperature and adjust the temperature knob to that of the solution e g 20 C fegno zt ZA on IDS c Goonies C c For HI 8733 Adjust the TEMPERATURE COEFFICIENT knob to 296 to compensate for the ACE temperature effect of average solutions to determine exact value for a particu lar solution see page 14 TEMPERATURE COEFFICIENT Select the appropriate measurement range Note If the display shows only a 1 on the far left hand side the meter is out of i range Select the next higher range Wait for a couple of minutes for the temperature sensor to reach thermal equilibrium with the
6. 021 4523 1910 305 74000 10400 4617 2150 332 75200 1059 4711 2390 359 76500 10790 4805 2640 386 78300 10980 4902 2880 413 80000 111800 5000 3130 440 81300 11380 5096 3370 467 83000 11570 5190 3620 494 84900 11770 5286 3870 521 86300 11970 5383 4120 548 88200 12180 5479 4370 575 90000 12390 5575 For instance the conductivity values of the calibration solutions at 25 C are 12880 uS cm 1413 uS cm or 5000 uS cm when using HI 7030 HI 7031 or HI 7039 respectively At 20 C the values are 11670 uS cm 1278 uS cm or 4523 uS cm respectively With the solutions at 30 C the values are 14120 US cm 1548 cm or 5479 uS cm respectively 12 The TDS value in aqueous solutions is directly proportional to conduc tivity The ratio between the two parameters depends on the solution and usually it is set to a factor of 0 5 corresponding to a solution of a 0 This means that 1 LiS cm is equal to 0 5 mg L ppm of TDS For manual temperature compensation refer to the following chart HI7032 HI7036 mg L ppm 758 876 999 For instance the TDS values of the calibration solutions at 25 C are 1382 mg L or 12 41 g L when using HI 7032 or HI 7036 respectively At 20 C the values are 1251 mg L or 11 24 g L respectively With the solutions at 30 C the values are 1515 mg L or 13 61 g L respectively DETERMINING THE TEMPERATURE COEFFICIENT OF A SOLU
7. Instruction Manual HI 8633 HI 8733 HI 8734 Reliable and Waterproof Multi Range Conductivity Meters BIS redes to Dear Customer Thank you for choosing a Hanna Product Please read this instruction manual carefully before using the instrument It will provide you with the necessary information for a correct use of the instrument as well as a more precise idea of its versatility If you need additional technical information do not hesitate to e mail us at tech hannainst com These instruments are in compliance with the C directives TABLE OF CONTENTS PRELIMINARY EXAMINATION ssessssssssssssssssssssssssssssssessseee 3 GENERAL DESCRIPTION 3 FUNCTIONAL DESCRIPTION amp SPECIFICATIONS OF HI 8633 4 FUNCTIONAL DESCRIPTION amp SPECIFICATIONS OF HI 8733 5 FUNCTIONAL DESCRIPTION amp SPECIFICATIONS OF HI 8734 6 OPERATIONAL GUIDE 7 CALIBRATION i nnan eai 8 CONDUCTIVITY VERSUS TEMPERATURE CHART 12 TDS VERSUS TEMPERATURE CHART 13 DETERMINING THE TEMPERATURE COEFFICIENT OF A SOLUTION ETAN D 14 PROBE MAINTENANCE 15 BATTERY REPLACEMENT 0 0 16 7 17 MARRANT 18 CE DECLARATION OF CONFORMITY sccscscsseeseeeeree 19 2 PRELIMINARY EXAMINATION Remove the instrument from the packing material and examine it carefully to make sure that no damage has occurred during shipping If there is any noticeable damage notify your
8. TION HI 8733 Highly acidic alkaline samples or solutions with high salt content might have a different coefficient than the customary 2 per degree C In order to calculate this coefficient follow the procedure below mmerse the probe of HI 8733 in the sample and adjust the TEMPERATURE COEFFICIENT knob to 0 i e no compensation 0 25 1 15 TEMPERATURE COEFFICIENT Condition the sample and probe to 25 C and note the conductiv ity reading C Condition the sample and probe to a different temperature 1 C approximately 10 C different from 25 C and note the conduc tivity reading C The temperature coefficient B of the solution is calculated as given by the following formula B 100x G 2 Us t 25 x C The above procedure is suitable for determining the temperature coefficient in a laboratory or where the temperature of the solution can be controlled If this is not possible e g on site measurements the following procedure can be used providing the sample temperature varies by at least 5 C or preferably 10 C e Immerse the probe of HI 8733 in the test solution and turn the TEMPERATURE COEFFICIENT knob to 0 no compensation Check the conductivity reading and record the value Make sure the reading is stable i e no greater variations than 0 2 mS cm within a minute Repeat the procedure when the temperature of the test solution has changed by at least 5 C Wait for the conductivity reading to sta
9. amp Fax 02 2758 683 Germany Tel 07851 9129 0 Fax 07851 9129 99 Greece Tel 210 823 5192 Fax 210 884 0210 Indonesia Tel 21 4584 2941 Fax 21 4584 2942 Japan Tel 03 3258 9565 Fax 03 3258 9567 Korea Tel 02 2278 5147 Fax 02 2264 1729 Malaysia Tel 603 5638 9940 Fax 603 5638 9829 Singapore Tel 6296 7118 Fax 6291 6906 South Africa Tel 011 615 6076 Fax 011 615 8582 Taiwan Tel 886 2 2739 3014 Fax 886 2 2739 2983 Thailand Tel 66 2619 0708 Fax 66 2619 0061 United Kingdom Tel 01525 850 855 Fax 01525 853 668 USA Tel 401 765 7500 Fax 401 765 7575 For e mail contacts and complete list of Sales and Technical offices please see www hannainst com 90 90 CUEENVW
10. bilize Adjust the TEMPERATURE COEFFICIENT knob until the display shows the same value as recorded earlier The value indicated by the knob is the temperature coefficient of the solution 14 PROBE MAINTENANCE Rinse the probe with tap wa ter after every series of measurements If a more thor ough cleaning is required remove the PVC sleeve and clean the probe with a cloth or a nonabrasive detergent When reinserting the sleeve onto the probe be sure that the sleeve is in the right direc tion with the four holes towards the cable end After cleaning the probe recalibrate the instrument The probe body is in PVC For this reason it must never come into close contact with a heat source If the probe is exposed to high temperatures above 50 C 122 F the rings might become loose or detached re sulting in a serious impairment of the probe In such cases the probe has to be replaced 1 4 tet BATTERY REPLACEMENT When the battery becomes weak the meters will display an additional blinking decimal point 1 1 V x 5 5 When the low battery indicator appears the battery has only a few hours left A low battery will result in unreliable measurements It is recommended to replace the battery immediately Battery replacement must only take place in a nonhazardous area using a 9V alkaline battery Unscrew the three screws on the r
11. d purpose and maintained according to instructions The probes are warranted for a period of six months This warranty is limited to repair or replacement free of charge Damages due to accident misuse tampering or lack of prescribed maintenance are not covered If service is required contact the dealer from whom you purchased the instrument If under warranty report the model number date of purchase serial number and the nature of the failure If the repair is not covered by the warranty you will be notified of the charges incurred If the instrument is to be returned to Hanna Instruments first obtain a Returned Goods Authorization number from the Cus tomer Service department and then send it with shipping costs prepaid When shipping any instrument make sure it is properly packaged for complete protection All rights are reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner Hanna Instruments reserves the right to modify the design construction and appearance of its products without advance notice 18 CE DECLARATION OF CONFORMITY RIHANNA instruments 66 DECLARATION OF CONFORMITY We Hanna Instruments Italia Srl via E Fermi 10 35030 Sarmeola di Rubano PD ITALY herewith certify that the Conductivity meters HI 8633 HI 8733 HI 8734 have been tested and found to be in compliance with EMC Directive 89 336 EEC and Low Voltage Directive 73 23 EEC acco
12. ear of the meter remove the battery compartment cover and replace the 9V battery with a new one Make sure the battery contacts are tight and secure before replacing the cover CALIBRATION SOLUTIONS uS cm 500 mL bottle 12880 70301 HI 7030M 12880 uS cm 230 mL bottle uS cm 500 ml bottle 1413 70311 HI 7031M 1413 uS cm 230 ml bottle HI 7033L 64 uS cm 500 ml bottle HI 7033M 64 uS cm 230 ml bottle HI 7034L 80000 uS cm 500 mL bottle HI 7034M 80000 uS cm 230 mL bottle LiS cm 500 mL bottle 111800 7035 HI 7035M 111800 15 0 230 mL bottle ml bottle 500 15 0 5000 70391 uS cm 230 ml bottle 5000 7039 ppm mg l 500 mL bottle 1382 70321 7032M 1382 ppm mg l 230 mL bottle HI7036L 12 41 ppt g l 500 mL bottle HI 7036M 12 41 ppt g l 230 mL bottle CONDUCTIVITY PROBES HI76301D Conductivity probe with 1m 3 3 cable and DIN connector HI 76302W Conductivity probe with built in temperature sensor 1m 3 3 cable and DIN connector OTHER ACCESSORIES ChecktempC Electronic thermometer range 50 0 to 150 0 C HI 710015 Shockproof rubber boot blue HI 710016 Shockproof rubber boot orange HI 710022 Spare protective case WARRANTY All Hanna Instruments meters are warranted for two years against defects in workmanship and materials when used for their intende
13. n page 18 All subsequent measurements will be compensated to 20 C The calibration is now complete and the instrument is ready for use The instrument should be recalibrated at least once a month or when the probe is changed Note For more accurate results it is advisable to use a calibration solution dose to the range to be measured See the Accesso ries section for a wide selection of conductivity solutions CONDUCTIVITY VERSUS TEMPERATURE CHART TDS VERSUS TEMPERATURE CHART The conductivity of an aqueous solution is the measure of its ability to carry an electrical current by means of ionic motion The conductivity invariably increases with increasing temperature It is affected by the type and number of ions in the solution and by the viscosity of the solution itself Both parameters are temperature dependent The dependency of conductivity on temperature is ex pressed as a relative change per degree Celsius at a particular temperature commonly as percent per C For manual temperature compensation refer to the following chart HI 7030 HI7031 HI 7033 HI 7034 HI 7035 HI 7039 H18030 HI8031 HI8033 Hi 8034 Hi 8035 Hi 8039 uS m UY uS an uS an uS an um 7150 716 64 48300 65400 2760 8220 896 65 53500 74100 3180 9330 1020 67 59600 83200 3615 0480 147 65400 92500 4063 0720 173 67200 94400 4155 0950 199 68500 96300 4245 1190 225 69800 98200 4337 1430 251 71300 10020 4429 1670 278 72400 1
14. rding to the following applicable normatives EN 50082 1 Electromagnetic Compatibility Generic Immunity Standard TEC 61000 4 2 Electrostatic Discharge TEC 61000 4 3 RF Radiated EN 50081 1 Electromagnetic Compatibility Generic Emission Standard EN 55022 Radiated Class B EN61010 1 Safety requirements for electrical equipment for measurement control and laboratory use Date of Issue 17 12 2001 A Marsilio Technical Director On behalf of Hanna Instruments S r l Recommendationsfor Users efore using these products make sure that they are entirely suitable for the environment in which they are used Operation ofthese instrumentsin residential area could cause unacceptable interference to radio and TV equipment requiring the operator to take all necessary steps to correct interferences he metal band at the end of the probe is sensitive to electrostatic discharges Avoid touching this metal and at all times Any variation introduced by the user to the supplied equipment may degrade the instruments EMC erformance To avoid electrical shock do not use these instruments when voltages at the measurement surface exceed 24 Vac or 60 Vdc se plastic beakers to minimize any EMC interferences To avoid damage or burns do not perform any Measurement in microwave ovens SALES AND TECHNICAL SERVICE CONTACTS Australia Tel 03 9769 0666 Fax 03 9769 0699 China Tel 10 88570068 Fax 10 88570060 Egypt Tel
15. sample before taking measure ments After the measurement has been completed the instrument should be switched off and the probe should be cleaned and dried see Probe Maintenance on page 15 CALIBRATION e Use any calibration solution within the meters range The solution should ideally be close to the samples being mea sured Use for example HI 7030 or HI 8030 12880 uS cm 12 88 mS cm conductivity solution for HI 8633 and HI 8733 and HI 7032 1382 mg L 2764 uS cm TDS solution for HI 8734 e ChecktempC or another accurate thermometer with 0 1 C resolution not necessary for HI 8733 e a small screwdriver PROCEDURE FOR HI 8633 AND HI 8734 Pour sufficient quantity of a conductivity HI 8633 or TDS HI 8734 calibration solution e g HI 7030 or HI 7032 into lt a beaker to cover the holes on the probe If possible use plastic beakers to mini mize any EMC interference e mmerse the conductivity probe making sure that holes are completely submerged and the ChecktempC in the solution e Wait for a couple of minutes for thermal equilibrium to be reached e Tap the probe on the bottom then shake it while rotating to make sure no SH 8 air bubbles remain trapped in the sleeve Record the temperature of the buffer solution from the thermom eter e g 18 C Switch the instrument on by pressing ON OFF 6E Press COND TEMP HI 8633 or TDS TEMP HI a to a ENE the temperature Adjust
16. the TEMPERATURE knob to display 18 C G L TEMPERATURE Press COND TEMP or TDS TEMP again to display conductivity mea Ce Fa surement Select 19 99 mS cm HI 8633 om or 1999 mg L HI 8734 range g l by pressing the appropriate a P range key a Remove the battery compartment cover and adjust the calibration trimmer located inside with the calibration screwdriver until the display shows for HI 8633 the conductivity reading at 25 C see the conductivity vs temperature table e g 25 C 12880 usS cm 12 88 mS cm or for HI 8734 the TDS reading at 25 C see the TDS vs temperature chart e g 25 C 1382 mg L fe ir Z c NACL e MI subsequent measurements will be compensated to 25 C 77 F If you prefer to standardize the temperature compensation to 20 C 68 F rather than 25 C 77 F leave the TEMPERATURE knob at 18 C if the temperature of the solution is 18 C adjust the trimmer to read 11 67 mS see the conductivity vs tem perature chart or 1251 mg l see the TDS vs temperature chart All subsequent measurements will be compensated to 20 C The calibration is now complete and the instrument is ready for use The instrument should be recalibrated at least once a month or when the probe is changed Note For more accurate results it is advisable to use a calibration solution close to the measurement range See the
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